Great Panther Announces Drill Results from the Urucum North Underground Project at the Tucano Gold Mine
Original announcement by tmx on
- Company
- Great Panther Mining Limited
- Ticker
- GPR
- Exchange
- TSX
- Region
- Brazil
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Drill results, Resource update
- Extracted
- 2026-09-16 03:31:39 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Great Panther has reported drill results from the Urucum North underground project at the Tucano Gold Mine in Brazil. The results include several high-grade gold intercepts intended to support an updated underground resource model and mine planning.
Reasoning: The drill results demonstrate high-grade gold mineralization at depth, supporting the transition from open pit to underground mining at the Tucano Gold Mine.
Positive factors
- high-grade underground intercepts
- resource conversion drilling
- identification of additional high-grade lodes
- QA/QC disclosed
Facts used in scoring: 16
Classification and evidence
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release includes details on blanks, standards, and duplicates, and mentions SGS laboratory.
Evidence · text
“The QA/QC program for drill core includes the regular insertion of blanks, standards, and duplicates”
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: The table provides estimated true widths for all significant intercepts.
Evidence · table
“Est. True Width (m)”
Context: Interval (m)
Extracted facts
Stored fact records: 16. Some facts used in scoring do not have a stored record.
Drill Results (16)
21URNDD021Urucum North · goldGrade: 6.06Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- 21URNDD021
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 6.06
- Grade Unit
- g/t
- Intercept
- 2 m
- True Width
- 1.1 m
- From
- 467 m
- To
- 469 m
- Intercept Depth
- 467 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD021:467-469
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: 6.06 g/t over 2.0m is a solid intercept for an underground target.
Positive factors
- high grade
Evidence · table
“6.06”
Context: 2.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.1
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD021Urucum North · goldGrade: 3.04Grade Unit: g/tIntercept: 3.7 mView all detailsHide details
Identity
- Hole ID
- 21URNDD021
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 3.04
- Grade Unit
- g/t
- Intercept
- 3.7 m
- True Width
- 2 m
- From
- 531.35 m
- To
- 535.05 m
- Intercept Depth
- 531.35 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD021:531.35-535.05
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Moderate grade intercept.
Evidence · table
“3.04”
Context: 3.7
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD022Urucum North · goldGrade: 8.38Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- 21URNDD022
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 8.38
- Grade Unit
- g/t
- Intercept
- 2 m
- True Width
- 1.2 m
- From
- 217 m
- To
- 219 m
- Intercept Depth
- 217 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD022:217-219
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Strong grade intercept for underground.
Positive factors
- high grade
Evidence · table
“8.38”
Context: 2.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD028Urucum North · goldGrade: 5.8Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- 21URNDD028
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 5.8
- Grade Unit
- g/t
- Intercept
- 4 m
- True Width
- 2.5 m
- From
- 342 m
- To
- 346 m
- Intercept Depth
- 342 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD028:342-346
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Solid intercept.
Evidence · table
“5.80”
Context: 4.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.5
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD028Urucum North · goldGrade: 4.71Grade Unit: g/tIntercept: 6 mView all detailsHide details
Identity
- Hole ID
- 21URNDD028
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 4.71
- Grade Unit
- g/t
- Intercept
- 6 m
- True Width
- 3.8 m
- From
- 409 m
- To
- 415 m
- Intercept Depth
- 409 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD028:409-415
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Good width and grade.
Evidence · table
“4.71”
Context: 6.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.8
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD033Urucum North · goldGrade: 4.37Grade Unit: g/tIntercept: 6 mView all detailsHide details
Identity
- Hole ID
- 21URNDD033
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 4.37
- Grade Unit
- g/t
- Intercept
- 6 m
- True Width
- 2.2 m
- From
- 192 m
- To
- 198 m
- Intercept Depth
- 192 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD033:192-198
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Moderate intercept.
Evidence · table
“4.37”
Context: 6.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD033Urucum North · goldGrade: 10.4Grade Unit: g/tIntercept: 3.3 mView all detailsHide details
Identity
- Hole ID
- 21URNDD033
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 10.4
- Grade Unit
- g/t
- Intercept
- 3.3 m
- True Width
- 1.2 m
- From
- 235 m
- To
- 238.3 m
- Intercept Depth
- 235 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD033:235-238.3
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Strong high-grade intercept.
Positive factors
- high grade
Evidence · table
“10.40”
Context: 3.3
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD034Urucum North · goldGrade: 4.46Grade Unit: g/tIntercept: 4 mView all detailsHide details
Identity
- Hole ID
- 21URNDD034
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 4.46
- Grade Unit
- g/t
- Intercept
- 4 m
- True Width
- 2.2 m
- From
- 237 m
- To
- 241 m
- Intercept Depth
- 237 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD034:237-241
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Moderate intercept.
Evidence · table
“4.46”
Context: 4.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 2.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD035Urucum North · goldGrade: 6.06Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- 21URNDD035
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 6.06
- Grade Unit
- g/t
- Intercept
- 3 m
- True Width
- 1.4 m
- From
- 265 m
- To
- 268 m
- Intercept Depth
- 265 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD035:265-268
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Solid intercept.
Evidence · table
“6.06”
Context: 3.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.4
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD035Urucum North · goldGrade: 4.5Grade Unit: g/tIntercept: 3.3 mView all detailsHide details
Identity
- Hole ID
- 21URNDD035
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 4.5
- Grade Unit
- g/t
- Intercept
- 3.3 m
- True Width
- 1.6 m
- From
- 350.7 m
- To
- 354 m
- Intercept Depth
- 350.7 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD035:350.7-354
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Moderate intercept.
Evidence · table
“4.50”
Context: 3.3
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.6
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD036Urucum North · goldGrade: 11.2Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- 21URNDD036
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 11.2
- Grade Unit
- g/t
- Intercept
- 2 m
- True Width
- 0.8 m
- From
- 253 m
- To
- 255 m
- Intercept Depth
- 253 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD036:253-255
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Very high grade intercept.
Positive factors
- high grade
Evidence · table
“11.20”
Context: 2.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 0.8
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD039Urucum North · goldGrade: 6.09Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- 21URNDD039
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 6.09
- Grade Unit
- g/t
- Intercept
- 3 m
- True Width
- 1.7 m
- From
- 292 m
- To
- 295 m
- Intercept Depth
- 292 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD039:292-295
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Solid intercept.
Evidence · table
“6.09”
Context: 3.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.7
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD046Urucum North · goldGrade: 5.86Grade Unit: g/tIntercept: 2 mView all detailsHide details
Identity
- Hole ID
- 21URNDD046
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 5.86
- Grade Unit
- g/t
- Intercept
- 2 m
- True Width
- 1.2 m
- From
- 486.8 m
- To
- 488.8 m
- Intercept Depth
- 486.8 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD046:486.8-488.8
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Solid intercept.
Evidence · table
“5.86”
Context: 2.0
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 1.2
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD049Urucum North · goldGrade: 7.65Grade Unit: g/tIntercept: 9.9 mView all detailsHide details
Identity
- Hole ID
- 21URNDD049
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 7.65
- Grade Unit
- g/t
- Intercept
- 9.9 m
- True Width
- 3.9 m
- From
- 114 m
- To
- 123.9 m
- Intercept Depth
- 114 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD049:114-123.9
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Strong intercept with good width and grade.
Positive factors
- high grade
- significant width
Evidence · table
“7.65”
Context: 9.9
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.9
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD051Urucum North · goldGrade: 4.65Grade Unit: g/tIntercept: 5.8 mView all detailsHide details
Identity
- Hole ID
- 21URNDD051
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 4.65
- Grade Unit
- g/t
- Intercept
- 5.8 m
- True Width
- 3 m
- From
- 139 m
- To
- 144.8 m
- Intercept Depth
- 139 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD051:139-144.8
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Solid intercept.
Evidence · table
“4.65”
Context: 5.8
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
21URNDD053Urucum North · goldGrade: 6.2Grade Unit: g/tIntercept: 5.6 mView all detailsHide details
Identity
- Hole ID
- 21URNDD053
- Project
- Urucum North
- Commodity
- gold
- Region
- brazil
- Reported Region
- brazil
- Ticker
- GPR
Geometry
- Grade
- 6.2
- Grade Unit
- g/t
- Intercept
- 5.6 m
- True Width
- 3.7 m
- From
- 432.2 m
- To
- 437.8 m
- Intercept Depth
- 432.2 m
Classification
- Program
- resource
- Sample Type
- drill
- Group ID
- 21URNDD053:432.2-437.8
- Mining Method
- underground
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Compositing
- Dilution Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2022-05-31T00:00:00.000Z
Reasoning: Solid intercept.
Evidence · table
“6.20”
Context: 5.6
Tags used in scoring
True Width Disclosedpositive
Actual thickness perpendicular to structure is stated, not just downhole length.
Why it applies: true_width_m is 3.7
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is 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
Infill Drillingneutral
Confirmatory drilling to raise resource confidence, not new discovery.
Why it applies: drill_program_type is "resource"
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.