Essex Reports Numerous High-Grade Gold Intercepts at Drummer Fault
Original announcement by tmx on
- Company
- Essex Minerals Inc.
- Ticker
- OPTG
- Exchange
- TSX
- Region
- north Queensland, Australia
- Primary commodity
- Gold
- Secondary commodities
- Silver, Copper, Lead, Zinc
- Document categories
- Drill results
- Extracted
- 2026-09-18 15:33:47 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Essex Minerals announced high-grade gold and silver drill results from its initial six-hole program at the Drummer Fault gold project in north Queensland, Australia. Key intercepts include 3m grading 5.1 g/t Au and 51.2 g/t Ag in DH2, and 7m at 1.74 g/t Au and 67.7 g/t Ag in DH6. The drilling successfully extended gold mineralization below previously mined shallow oxide zones, demonstrating the project's depth potential and polymetallic nature.
Reasoning: Essex Minerals reported high-grade gold and silver intercepts from its initial six-hole drill program at the Drummer Fault project in north Queensland, Australia. The results successfully extended mineralization below previously mined shallow oxide zones, confirming depth potential and polymetallic nature. Strong QA/QC disclosure supports the findings, though the lack of true width estimates and some qualitative reporting for longer intervals are minor drawbacks.
Positive factors
- High-grade gold and silver intercepts, particularly in DH2 and DH6, indicate significant mineralization.
- Drilling successfully extended mineralization below previously mined shallow oxide zones, demonstrating depth potential.
- Comprehensive QA/QC disclosure with an accredited lab (ALS Global) and QP sign-off enhances data credibility.
- Polymetallic mineralization (Au, Ag, Cu, Pb, Zn) suggests potential for multiple revenue streams.
Negative factors
- Some intercepts show low gold grades, indicating variability within the mineralized zones.
- The presence of 'several 1.0m intercepts with >0.33 g/t Au and >2.80 g/t Ag' without specific values for the entire 24m interval in DH_2 reduces transparency for that section.
- No true width estimates are provided for the reported intercepts, which could overstate actual thickness.
Facts used in scoring: 202
Extracted facts
Stored fact records: 202. Some facts used in scoring do not have a stored record.
Drill Results (202)
DH_1Drummer Fault · goldGrade: 0.44Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.44
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 60 m
- To
- 63 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 60 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:60-63
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · table
“0.44”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · silverGrade: 21.9Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 21.9
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 60 m
- To
- 63 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 60 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:60-63
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate silver grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · table
“21.90”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · copperGrade: 670Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 670
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 60 m
- To
- 63 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 60 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:60-63
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low copper grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“670”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · leadGrade: 830Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 830
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 60 m
- To
- 63 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 60 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:60-63
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“830”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · zincGrade: 264Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 264
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 60 m
- To
- 63 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 60 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:60-63
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“264”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · goldGrade: 0.33Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.33
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:93-105
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low gold grade over a moderate width, indicating broad mineralization but not high-grade.
Evidence · table
“0.33”
Context: 12.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · silverGrade: 1.86Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.86
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:93-105
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade over a moderate width, indicating broad mineralization but not high-grade.
Evidence · table
“1.86”
Context: 12.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · copperGrade: 131Grade Unit: ppmIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 131
- Grade Unit
- ppm
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:93-105
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“131”
Context: 12.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · leadGrade: 28Grade Unit: ppmIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 28
- Grade Unit
- ppm
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:93-105
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“28”
Context: 12.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · zincGrade: 105Grade Unit: ppmIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 105
- Grade Unit
- ppm
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:93-105
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant.
Evidence · table
“105”
Context: 12.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · goldGrade: 0.03Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:115-116
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Very low gold grade, indicating minimal mineralization for this interval.
Evidence · table
“0.03”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · silverGrade: 3.2Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.2
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:115-116
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating minimal mineralization for this interval.
Evidence · table
“3.20”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · copperGrade: 51Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 51
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:115-116
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“51”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · leadGrade: 1520Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1520
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:115-116
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1,520”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_1Drummer Fault · zincGrade: 1600Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_1
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1600
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Hole Depth
- 132.1 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_1:115-116
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757571.5
- Northing
- 7983448.8
- Azimuth
- 183.1 °
- Dip
- -56.6 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1,600”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · goldGrade: 0.36Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.36
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 0 m
- To
- 5 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:0-5
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low gold grade over a moderate width, indicating broad mineralization but not high-grade.
Evidence · table
“0.36”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · silverGrade: 6.84Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 6.84
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 0 m
- To
- 5 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:0-5
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade over a moderate width, indicating broad mineralization but not high-grade.
Evidence · table
“6.84”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · copperGrade: 543Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 543
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 0 m
- To
- 5 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:0-5
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low copper grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“543”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · leadGrade: 2696Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2696
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 0 m
- To
- 5 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:0-5
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“2,696”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · zincGrade: 525Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 525
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 0 m
- To
- 5 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 0 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:0-5
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“525”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · goldGrade: 0.43Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.43
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:1-2
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · table
“0.43”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · silverGrade: 18.1Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 18.1
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:1-2
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate silver grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · table
“18.10”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · copperGrade: 1550Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1550
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:1-2
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low copper grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1,550”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · leadGrade: 10200Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 10200
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:1-2
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate lead grade over a narrow interval, contributing to overall mineralization.
Evidence · table
“10,200”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · zincGrade: 1080Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1080
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:1-2
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1,080”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · goldGrade: 5.06Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 5.06
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:83-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade, indicating significant mineralization.
Positive factors
- High gold grade (5.06 g/t) over a moderate width (3m) is a strong intercept.
Evidence · table
“5.06”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · silverGrade: 51.23Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 51.23
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:83-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate silver grade over a moderate width, contributing to the polymetallic nature of the intercept.
Evidence · table
“51.23”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · copperGrade: 2484Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2484
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:83-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate copper grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“2,484”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · leadGrade: 1176Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1176
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:83-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1,176”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · zincGrade: 1120Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1120
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:83-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1,120”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · goldGrade: 8.2Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 8.2
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:85-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows an exceptional gold grade, making it a bonanza intercept within the broader interval.
Positive factors
- Bonanza Intercept
- Exceptional gold grade (8.2 g/t) over 1m, indicating a very high-grade zone.
Evidence · table
“8.20”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · silverGrade: 35.6Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 35.6
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:85-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate silver grade over a narrow interval, contributing to the polymetallic nature of the high-grade zone.
Evidence · table
“35.60”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · copperGrade: 1780Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1780
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:85-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate copper grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“1,780”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · leadGrade: 476Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 476
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:85-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“476”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_2Drummer Fault · zincGrade: 2580Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_2
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2580
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Hole Depth
- 141.4 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_2:85-86
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757555.8
- Northing
- 7983449.6
- Azimuth
- 204.3 °
- Dip
- -56.1 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“2,580”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · goldGrade: 2.03Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2.03
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 52 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 52 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:52-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade, indicating significant mineralization.
Positive factors
- Strong gold grade (2.03 g/t) over a narrow interval (2m).
Evidence · table
“2.03”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · silverGrade: 2.95Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2.95
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 52 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 52 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:52-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“2.95”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · copperGrade: 91Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 91
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 52 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 52 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:52-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“91”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · leadGrade: 488Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 488
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 52 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 52 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:52-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“488”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · zincGrade: 884Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 884
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 52 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 52 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:52-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“884”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · goldGrade: 3.53Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.53
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:53-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade, indicating significant mineralization.
Positive factors
- Strong gold grade (3.53 g/t) over a narrow interval (1m).
Evidence · table
“3.53”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · silverGrade: 4.5Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 4.5
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:53-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“4.50”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · copperGrade: 61Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 61
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:53-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“61”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · leadGrade: 731Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 731
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:53-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“731”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · zincGrade: 1220Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1220
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Hole Depth
- 150 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:53-54
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1,220”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · goldGrade: 0.6Grade Unit: g/tIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.6
- Grade Unit
- g/t
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:75-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a moderate gold grade over a significant width, indicating broad mineralization.
Positive factors
- Moderate gold grade (0.6 g/t) over a significant width (28m) indicates broad mineralization.
Evidence · table
“0.60”
Context: 28.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · silverGrade: 2.41Grade Unit: g/tIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2.41
- Grade Unit
- g/t
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:75-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade over a significant width, indicating broad mineralization but not high-grade.
Evidence · table
“2.41”
Context: 28.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · copperGrade: 184Grade Unit: ppmIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 184
- Grade Unit
- ppm
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:75-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“184”
Context: 28.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · leadGrade: 92Grade Unit: ppmIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 92
- Grade Unit
- ppm
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:75-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“92”
Context: 28.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · zincGrade: 348Grade Unit: ppmIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 348
- Grade Unit
- ppm
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:75-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant.
Evidence · table
“348”
Context: 28.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · goldGrade: 1.37Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.37
- Grade Unit
- g/t
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:96-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a moderate gold grade over a good width, indicating significant mineralization.
Positive factors
- Moderate gold grade (1.37 g/t) over a good width (7m).
Evidence · table
“1.37”
Context: 7.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · silverGrade: 3.91Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.91
- Grade Unit
- g/t
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:96-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade over a good width, indicating broad mineralization but not high-grade.
Evidence · table
“3.91”
Context: 7.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · copperGrade: 174Grade Unit: ppmIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 174
- Grade Unit
- ppm
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:96-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“174”
Context: 7.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · leadGrade: 158Grade Unit: ppmIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 158
- Grade Unit
- ppm
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:96-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“158”
Context: 7.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · zincGrade: 332Grade Unit: ppmIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 332
- Grade Unit
- ppm
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:96-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant.
Evidence · table
“332”
Context: 7.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · goldGrade: 2.8Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2.8
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:101-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade, indicating significant mineralization.
Positive factors
- Strong gold grade (2.8 g/t) over a narrow interval (2m).
Evidence · table
“2.80”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · silverGrade: 6.3Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 6.3
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:101-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“6.30”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · copperGrade: 206Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 206
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:101-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“206”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · leadGrade: 266Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 266
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:101-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“266”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · zincGrade: 514Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 514
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:101-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“514”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · goldGrade: 3.21Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.21
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:102-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade, indicating significant mineralization.
Positive factors
- Strong gold grade (3.21 g/t) over a narrow interval (1m).
Evidence · table
“3.21”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · silverGrade: 7.7Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 7.7
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:102-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“7.70”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · copperGrade: 260Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 260
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:102-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“260”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · leadGrade: 342Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 342
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:102-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“342”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_3Drummer Fault · zincGrade: 634Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_3
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 634
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Hole Depth
- 150 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_3:102-103
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757583.4
- Northing
- 7983463.5
- Azimuth
- 169.9 °
- Dip
- -56.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low zinc grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“634”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · goldGrade: 0.06Grade Unit: g/tIntercept: 46 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.06
- Grade Unit
- g/t
- Intercept
- 46 m
- From
- 84 m
- To
- 130 m
- Hole Depth
- 156 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:84-130
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Very low gold grade over a significant width, indicating minimal mineralization.
Evidence · table
“0.06”
Context: 46.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · silverGrade: 1.29Grade Unit: g/tIntercept: 46 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.29
- Grade Unit
- g/t
- Intercept
- 46 m
- From
- 84 m
- To
- 130 m
- Hole Depth
- 156 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:84-130
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade over a significant width, indicating broad mineralization but not high-grade.
Evidence · table
“1.29”
Context: 46.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · copperGrade: 176Grade Unit: ppmIntercept: 46 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 176
- Grade Unit
- ppm
- Intercept
- 46 m
- From
- 84 m
- To
- 130 m
- Hole Depth
- 156 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:84-130
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“176”
Context: 46.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · leadGrade: 49Grade Unit: ppmIntercept: 46 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 49
- Grade Unit
- ppm
- Intercept
- 46 m
- From
- 84 m
- To
- 130 m
- Hole Depth
- 156 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:84-130
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“49”
Context: 46.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · zincGrade: 145Grade Unit: ppmIntercept: 46 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 145
- Grade Unit
- ppm
- Intercept
- 46 m
- From
- 84 m
- To
- 130 m
- Hole Depth
- 156 m
- Intercept Depth
- 84 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:84-130
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant.
Evidence · table
“145”
Context: 46.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · goldGrade: 0.43Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.43
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Hole Depth
- 156 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:98-100
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · table
“0.43”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · silverGrade: 1.65Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.65
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Hole Depth
- 156 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:98-100
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1.65”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · copperGrade: 162Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 162
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Hole Depth
- 156 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:98-100
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“162”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · leadGrade: 21Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 21
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Hole Depth
- 156 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:98-100
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“21”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · zincGrade: 85Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 85
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Hole Depth
- 156 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:98-100
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace zinc grade, indicating polymetallic presence but not economically significant.
Evidence · table
“85”
Context: 2.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · goldGrade: 0.01Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.01
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:145-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Very low gold grade, indicating minimal mineralization for this interval.
Evidence · table
“0.01”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · silverGrade: 1.48Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.48
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:145-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1.48”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · copperGrade: 215Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 215
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:145-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“215”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · leadGrade: 68Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 68
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:145-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“68”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · zincGrade: 2904Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2904
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:145-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“2,904”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · goldGrade: 0.02Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.02
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:149-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Very low gold grade, indicating minimal mineralization for this interval.
Evidence · table
“0.02”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · silverGrade: 1.7Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.7
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:149-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“1.70”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · copperGrade: 420Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 420
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:149-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“420”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · leadGrade: 74Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 74
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:149-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“74”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_4Drummer Fault · zincGrade: 8900Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_4
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 8900
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Hole Depth
- 156 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_4:149-150
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757642.2
- Northing
- 7983371.2
- Azimuth
- 320.8 °
- Dip
- -58 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade over a narrow interval, contributing to overall mineralization.
Evidence · table
“8,900”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · goldGrade: 1.53Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.53
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 131 m
- To
- 134 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-134
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a moderate gold grade, indicating significant mineralization.
Positive factors
- Moderate gold grade (1.53 g/t) over a narrow interval (3m).
Evidence · table
“1.53”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · silverGrade: 4.33Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 4.33
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 131 m
- To
- 134 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-134
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“4.33”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · copperGrade: 371Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 371
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 131 m
- To
- 134 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-134
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“371”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · leadGrade: 262Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 262
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 131 m
- To
- 134 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-134
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“262”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · zincGrade: 3257Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3257
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 131 m
- To
- 134 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-134
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“3,257”
Context: 3.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · goldGrade: 4.55Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 4.55
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-132
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a strong gold grade, indicating significant mineralization.
Positive factors
- High gold grade (4.55 g/t) over a narrow interval (1m).
Evidence · table
“4.55”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · silverGrade: 6.8Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 6.8
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-132
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“6.80”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · copperGrade: 299Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 299
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-132
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“299”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · leadGrade: 451Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 451
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-132
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“451”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · zincGrade: 5680Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 5680
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Hole Depth
- 228 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:131-132
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“5,680”
Context: 1.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · goldGrade: 0.05Grade Unit: g/tIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.05
- Grade Unit
- g/t
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-168
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Very low gold grade over a significant width, indicating minimal mineralization.
Evidence · table
“0.05”
Context: 30.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · silverGrade: 1.96Grade Unit: g/tIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.96
- Grade Unit
- g/t
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-168
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade over a significant width, indicating broad mineralization but not high-grade.
Evidence · table
“1.96”
Context: 30.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · copperGrade: 102Grade Unit: ppmIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 102
- Grade Unit
- ppm
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-168
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“102”
Context: 30.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · leadGrade: 716Grade Unit: ppmIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 716
- Grade Unit
- ppm
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-168
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low lead grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“716”
Context: 30.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · zincGrade: 3587Grade Unit: ppmIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3587
- Grade Unit
- ppm
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-168
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“3,587”
Context: 30.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · goldGrade: 0.06Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.06
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-143
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Very low gold grade over a moderate width, indicating minimal mineralization.
Evidence · table
“0.06”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · silverGrade: 4.52Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 4.52
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-143
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade, indicating polymetallic presence but not a significant economic contribution for this interval.
Evidence · table
“4.52”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · copperGrade: 123Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 123
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-143
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“123”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · leadGrade: 3806Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3806
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-143
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate lead grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“3,806”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · zincGrade: 6436Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 6436
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Hole Depth
- 228 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:138-143
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“6,436”
Context: 5.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · goldGrade: 0.14Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.14
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Hole Depth
- 228 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:150-154
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low gold grade over a narrow interval, indicating broad mineralization but not high-grade.
Evidence · table
“0.14”
Context: 4.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · silverGrade: 5.98Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 5.98
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Hole Depth
- 228 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:150-154
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Low silver grade over a narrow interval, indicating broad mineralization but not high-grade.
Evidence · table
“5.98”
Context: 4.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · copperGrade: 164Grade Unit: ppmIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 164
- Grade Unit
- ppm
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Hole Depth
- 228 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:150-154
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace copper grade, indicating polymetallic presence but not economically significant.
Evidence · table
“164”
Context: 4.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · leadGrade: 269Grade Unit: ppmIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 269
- Grade Unit
- ppm
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Hole Depth
- 228 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:150-154
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Trace lead grade, indicating polymetallic presence but not economically significant.
Evidence · table
“269”
Context: 4.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_5Drummer Fault · zincGrade: 9493Grade Unit: ppmIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- DH_5
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 9493
- Grade Unit
- ppm
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Hole Depth
- 228 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_5:150-154
- Mining Method
- unknown
Location
- Location
- Drummer Toy
- Easting
- 757581.5
- Northing
- 7983502.4
- Azimuth
- 182.3 °
- Dip
- -57 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate zinc grade, indicating polymetallic presence and potential economic contribution.
Evidence · table
“9,493”
Context: 4.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
DH_6Drummer Fault · goldGrade: 0.56Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- DH_6
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.56
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 54 m
- To
- 58 m
- Hole Depth
- 144 m
- Intercept Depth
- 54 m
Classification
- Deposit Type
- orogenic
- Program
- exploration
- Sample Type
- drill
- Group ID
- DH_6:54-58
- Mining Method
- unknown
Location
- Location
- Drummer West
- Easting
- 757021
- Northing
- 7983261.1
- Azimuth
- 333.3 °
- Dip
- -57.5 °
- Loc. Confidence
- medium
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: This intercept shows a moderate gold grade, indicating significant mineralization.
Positive factors
- Moderate gold grade (0.56 g/t) over a narrow interval (4m).
Evidence · table
“0.56”
Context: 4.00
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 0.33Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.33
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:93-105
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.33 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 4.0 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.33”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 1.86Grade Unit: g/tIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.86
- Grade Unit
- g/t
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:93-105
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.86 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 22.3 g/t·m is below.
Negative factors
- 1.86 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.86”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 131Grade Unit: ppmIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 131
- Grade Unit
- ppm
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:93-105
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 131 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“131”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 28Grade Unit: ppmIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 28
- Grade Unit
- ppm
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:93-105
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 28 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“28”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 105Grade Unit: ppmIntercept: 12 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 105
- Grade Unit
- ppm
- Intercept
- 12 m
- From
- 93 m
- To
- 105 m
- Intercept Depth
- 93 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:93-105
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 105 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“105”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · goldGrade: 0.03Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.03
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:115-116
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.03 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.0 g/t·m is below.
Negative factors
- 0.03 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.03”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · silverGrade: 3.2Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.2
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:115-116
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.2 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 3.2 g/t·m is below.
Negative factors
- 3.2 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.20”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · copperGrade: 51Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 51
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:115-116
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 51 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“51”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · leadGrade: 1520Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1520
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:115-116
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1520 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“1,520”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · zincGrade: 1600Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1600
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 115 m
- To
- 116 m
- Intercept Depth
- 115 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:115-116
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1600 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“1,600”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 0.43Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.43
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:1-2
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.43 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.4 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.43”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 18.1Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 18.1
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:1-2
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 18.1 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 18.1 g/t·m is below.
Negative factors
- 18.1 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“18.10”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 1550Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1550
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:1-2
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1550 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“1,550”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 10200Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 10200
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:1-2
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 10200 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“10,200”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 1080Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1080
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 1 m
- To
- 2 m
- Intercept Depth
- 1 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:1-2
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1080 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“1,080”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · goldGrade: 5.06Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 5.06
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:83-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 5.06 g/t gold is exceptional against the default band [5, 2, 1, 0.3] g/t. Grade×width 15.2 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 5.06 g/t gold is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“5.06”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · silverGrade: 51.23Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 51.23
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:83-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 51.23 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 153.7 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“51.23”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · copperGrade: 2484Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2484
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:83-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 2484 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“2,484”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · leadGrade: 1176Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1176
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:83-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1176 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“1,176”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · zincGrade: 1120Grade Unit: ppmIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1120
- Grade Unit
- ppm
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
- Intercept Depth
- 83 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:83-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1120 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“1,120”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 8.2Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 8.2
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:85-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 8.2 g/t gold is exceptional against the default band [5, 2, 1, 0.3] g/t. Grade×width 8.2 g/t·m is below (grade alone is exceptional; the better of the two is used).
Positive factors
- 8.2 g/t gold is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“8.20”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 35.6Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 35.6
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:85-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 35.6 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 35.6 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“35.60”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 1780Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1780
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:85-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1780 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“1,780”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 476Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 476
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:85-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 476 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“476”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 2580Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2580
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
- Intercept Depth
- 85 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:85-86
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 2580 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“2,580”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 3.53Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.53
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:53-54
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.53 g/t gold is strong against the default band [5, 2, 1, 0.3] g/t. Grade×width 3.5 g/t·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 3.53 g/t gold is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.53”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 4.5Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 4.5
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:53-54
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 4.5 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 4.5 g/t·m is below.
Negative factors
- 4.5 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.50”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 61Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 61
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:53-54
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 61 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“61”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 731Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 731
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:53-54
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 731 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“731”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 1220Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1220
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 53 m
- To
- 54 m
- Intercept Depth
- 53 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:53-54
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 1220 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“1,220”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · goldGrade: 0.6Grade Unit: g/tIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.6
- Grade Unit
- g/t
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:75-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.6 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 16.8 g/t·m is weak.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.60”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · silverGrade: 2.41Grade Unit: g/tIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2.41
- Grade Unit
- g/t
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:75-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.41 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 67.5 g/t·m is below.
Negative factors
- 2.41 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.41”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · copperGrade: 184Grade Unit: ppmIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 184
- Grade Unit
- ppm
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:75-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 184 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“184”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · leadGrade: 92Grade Unit: ppmIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 92
- Grade Unit
- ppm
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:75-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 92 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“92”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · zincGrade: 348Grade Unit: ppmIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 348
- Grade Unit
- ppm
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
- Intercept Depth
- 75 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:75-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 348 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“348”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 1.37Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.37
- Grade Unit
- g/t
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:96-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.37 g/t gold is moderate against the default band [5, 2, 1, 0.3] g/t. Grade×width 9.6 g/t·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.37”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 3.91Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.91
- Grade Unit
- g/t
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:96-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.91 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 27.4 g/t·m is below.
Negative factors
- 3.91 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.91”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 174Grade Unit: ppmIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 174
- Grade Unit
- ppm
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:96-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 174 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“174”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 158Grade Unit: ppmIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 158
- Grade Unit
- ppm
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:96-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 158 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“158”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 332Grade Unit: ppmIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 332
- Grade Unit
- ppm
- Intercept
- 7 m
- From
- 96 m
- To
- 103 m
- Intercept Depth
- 96 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:96-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 332 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“332”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 2.8Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2.8
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:101-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 2.8 g/t gold is strong against the default band [5, 2, 1, 0.3] g/t. Grade×width 5.6 g/t·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 2.8 g/t gold is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“2.80”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 6.3Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 6.3
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:101-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 6.3 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 12.6 g/t·m is below.
Negative factors
- 6.3 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“6.30”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 206Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 206
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:101-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 206 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“206”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 266Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 266
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:101-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 266 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“266”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 514Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 514
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 101 m
- To
- 103 m
- Intercept Depth
- 101 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:101-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 514 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“514”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 3.21Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.21
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:102-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 3.21 g/t gold is strong against the default band [5, 2, 1, 0.3] g/t. Grade×width 3.2 g/t·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 3.21 g/t gold is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“3.21”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 7.7Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 7.7
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:102-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 7.7 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 7.7 g/t·m is below.
Negative factors
- 7.7 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“7.70”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 260Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 260
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:102-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 260 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“260”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 342Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 342
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:102-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 342 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“342”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 634Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 634
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 102 m
- To
- 103 m
- Intercept Depth
- 102 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:102-103
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 634 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“634”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 0.43Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.43
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:98-100
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.43 g/t gold is weak against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.9 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.43”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 1.65Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.65
- Grade Unit
- g/t
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:98-100
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.65 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 3.3 g/t·m is below.
Negative factors
- 1.65 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.65”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 162Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 162
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:98-100
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 162 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“162”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 21Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 21
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:98-100
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 21 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“21”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 85Grade Unit: ppmIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 85
- Grade Unit
- ppm
- Intercept
- 2 m
- From
- 98 m
- To
- 100 m
- Intercept Depth
- 98 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:98-100
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 85 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“85”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · goldGrade: 0.01Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.01
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:145-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.01 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.1 g/t·m is below.
Negative factors
- 0.01 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.01”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · silverGrade: 1.48Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.48
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:145-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.48 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 7.4 g/t·m is below.
Negative factors
- 1.48 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.48”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · copperGrade: 215Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 215
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:145-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 215 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“215”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · leadGrade: 68Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 68
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:145-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 68 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“68”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · zincGrade: 2904Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2904
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 145 m
- To
- 150 m
- Intercept Depth
- 145 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:145-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 2904 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“2,904”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
inclDrummer Fault · goldGrade: 0.02Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.02
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl:149-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.02 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.0 g/t·m is below.
Negative factors
- 0.02 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.02”
Context: incl
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
inclDrummer Fault · silverGrade: 1.7Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.7
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl:149-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.7 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 1.7 g/t·m is below.
Negative factors
- 1.7 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.70”
Context: incl
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
inclDrummer Fault · copperGrade: 420Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 420
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl:149-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 420 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“420”
Context: incl
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
inclDrummer Fault · leadGrade: 74Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 74
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl:149-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 74 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“74”
Context: incl
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
inclDrummer Fault · zincGrade: 8900Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 8900
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 149 m
- To
- 150 m
- Intercept Depth
- 149 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl:149-150
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 8900 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“8,900”
Context: incl
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 4.55Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 4.55
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:131-132
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 4.55 g/t gold is strong against the default band [5, 2, 1, 0.3] g/t. Grade×width 4.5 g/t·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 4.55 g/t gold is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.55”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 6.8Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 6.8
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:131-132
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 6.8 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 6.8 g/t·m is below.
Negative factors
- 6.8 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“6.80”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 299Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 299
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:131-132
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 299 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“299”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 451Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 451
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:131-132
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 451 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“451”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 5680Grade Unit: ppmIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 5680
- Grade Unit
- ppm
- Intercept
- 1 m
- From
- 131 m
- To
- 132 m
- Intercept Depth
- 131 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:131-132
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 5680 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“5,680”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · goldGrade: 0.05Grade Unit: g/tIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.05
- Grade Unit
- g/t
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:138-168
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.05 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 1.5 g/t·m is below.
Negative factors
- 0.05 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.05”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · silverGrade: 1.96Grade Unit: g/tIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.96
- Grade Unit
- g/t
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:138-168
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 1.96 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 58.8 g/t·m is below.
Negative factors
- 1.96 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1.96”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · copperGrade: 102Grade Unit: ppmIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 102
- Grade Unit
- ppm
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:138-168
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 102 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“102”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · leadGrade: 716Grade Unit: ppmIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 716
- Grade Unit
- ppm
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:138-168
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 716 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“716”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · zincGrade: 3587Grade Unit: ppmIntercept: 30 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3587
- Grade Unit
- ppm
- Intercept
- 30 m
- From
- 138 m
- To
- 168 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:138-168
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 3587 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“3,587”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · goldGrade: 0.06Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.06
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:138-143
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.06 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.3 g/t·m is below.
Negative factors
- 0.06 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.06”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · silverGrade: 4.52Grade Unit: g/tIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 4.52
- Grade Unit
- g/t
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:138-143
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 4.52 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 22.6 g/t·m is below.
Negative factors
- 4.52 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.52”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · copperGrade: 123Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 123
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:138-143
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 123 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“123”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · leadGrade: 3806Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3806
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:138-143
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 3806 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“3,806”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
incl.Drummer Fault · zincGrade: 6436Grade Unit: ppmIntercept: 5 mView all detailsHide details
Identity
- Hole ID
- incl.
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 6436
- Grade Unit
- ppm
- Intercept
- 5 m
- From
- 138 m
- To
- 143 m
- Intercept Depth
- 138 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- incl.:138-143
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 6436 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“6,436”
Context: incl.
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · goldGrade: 0.14Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.14
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:150-154
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 0.14 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.6 g/t·m is below.
Negative factors
- 0.14 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.14”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · silverGrade: 5.98Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- silver
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 5.98
- Grade Unit
- g/t
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:150-154
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table. 5.98 g/t silver is below against the default band [500, 200, 100, 30] g/t. Grade×width 23.9 g/t·m is below.
Negative factors
- 5.98 g/t silver is below the weak threshold (30 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“5.98”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · copperGrade: 164Grade Unit: ppmIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- copper
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 164
- Grade Unit
- ppm
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:150-154
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 164 ppm copper, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the copper rubric unit %; not scored.
Evidence · table
“164”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · leadGrade: 269Grade Unit: ppmIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- lead
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 269
- Grade Unit
- ppm
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:150-154
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 269 ppm lead, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the lead rubric unit %; not scored.
Evidence · table
“269”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
andDrummer Fault · zincGrade: 9493Grade Unit: ppmIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- and
- Project
- Drummer Fault
- Commodity
- zinc
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 9493
- Grade Unit
- ppm
- Intercept
- 4 m
- From
- 150 m
- To
- 154 m
- Intercept Depth
- 150 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
- Group ID
- and:150-154
- Mining Method
- unknown
QA/QC
- Laboratory
- ALS Global
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Expanded from assay table: 9493 ppm zinc, reported in a unit the rubric does not cover (%).
Negative factors
- Grade unit ppm does not match the zinc rubric unit %; not scored.
Evidence · table
“9,493”
Context: and
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
28mDrummer Fault · goldGrade: 5.1Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- 28m
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 5.1
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 83 m
- To
- 86 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
Location
- Location
- Drummer Toy
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · text
“3m grading 5.1 g/t Au and 51.2 g/t Ag from 83m”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
28mDrummer Fault · goldGrade: 8.2Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- 28m
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 8.2
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 85 m
- To
- 86 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
Location
- Location
- Drummer Toy
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · text
“1m grading 8.2 g/t Au and 35.6 g/t Ag from 85m”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
28mDrummer Fault · goldGrade: 3.5Grade Unit: g/tIntercept: 1 mView all detailsHide details
Identity
- Hole ID
- 28m
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 3.5
- Grade Unit
- g/t
- Intercept
- 1 m
- From
- 83 m
- To
- 84 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
Location
- Location
- Drummer Toy
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · text
“1m grading 3.5 g/t Au and 4.5 g/t Ag from 83m”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
28mDrummer Fault · goldGrade: 0.6Grade Unit: g/tIntercept: 28 mView all detailsHide details
Identity
- Hole ID
- 28m
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 0.6
- Grade Unit
- g/t
- Intercept
- 28 m
- From
- 75 m
- To
- 103 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
Location
- Location
- Drummer Toy
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · text
“28m grading 0.6 g/t Au and 2.41 g/t Ag from 75m”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
28mDrummer Fault · goldGrade: 1.74Grade Unit: g/tIntercept: 7 mView all detailsHide details
Identity
- Hole ID
- 28m
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 1.74
- Grade Unit
- g/t
- Intercept
- 7 m
- From
- 64 m
- To
- 71 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
Location
- Location
- Drummer Toy
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · text
“7m at 1.74 g/t Au and 67.7 g/t Ag from 64m”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
28mDrummer Fault · goldGrade: 2.9Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- 28m
- Project
- Drummer Fault
- Commodity
- gold
- Region
- australia_qld
- Reported Region
- australia_qld
- Ticker
- OPTG
Geometry
- Grade
- 2.9
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 65 m
- To
- 68 m
Classification
- Deposit Type
- orogenic
- Sample Type
- drill
Location
- Location
- Drummer Toy
- Loc. Source
- document
QA/QC
- Laboratory
- ALS Global
- QP Signed
- Yes
- QA/QC Methods
- standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2021-10-13T00:00:00.000Z
Reasoning: Moderate gold grade over a narrow interval, contributing to overall mineralization but not a highlight.
Evidence · text
“3m at 2.9 g/t Au and 137 g/t Ag from 65m”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.