NevGold Expands Recent Mineral Resource Estimate With First 2026 Drillholes; 1.16% Antimony Over 3.0 Meters Within 1.38 g/t AuEq Over 50.3 Meters (0.31% Antimony and 0.19 g/t Au) From Surface
Original announcement by globenewswire on
- Company
- NevGold Corp.
- Ticker
- NAU
- Exchange
- Unavailable
- Region
- Nevada
- Primary commodity
- Gold
- Secondary commodities
- Antimony
- Document categories
- Drill results
- Extracted
- 2026-09-12 02:08:17 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
NevGold Corp. announced assay results from the first three drillholes of its 2026 program at the Limousine Butte Project in Nevada. These results significantly expanded the maiden oxide antimony-gold Mineral Resource Estimate (MRE) by over 100 meters outside the current block model, with all holes intercepting significant antimony-gold mineralization at grades consistently higher than the MRE. Key intercepts include 1.38 g/t AuEq over 50.3 meters from surface in LB26-003 Upper, and 3.30 g/t AuEq over 3.0 meters within 45.7 meters in LB26-001 Lower.
Reasoning: NevGold's initial 2026 drill results from the Limousine Butte Project demonstrate significant expansion of the maiden oxide antimony-gold MRE, with all three holes intercepting mineralization over 100 meters outside the current block model and showing grades consistently higher than the MRE, including notable near-surface high-grade AuEq intercepts.
Positive factors
- MRE significantly expanded by over 100 meters outside current block model
- Grades consistently higher than the existing MRE for both gold and antimony
- Significant antimony-gold mineralization intercepted in all first three drillholes
- High-grade intercepts from surface (e.g., 1.38 g/t AuEq over 50.3 meters from surface)
- Strong QA/QC protocols disclosed, including ISO 17025 certified lab and QP sign-off
Negative factors
- True width is an estimate (70-90% of downhole thickness) rather than a precise measurement
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 48
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: The release states that NevGold QA/QC protocols include insertion of duplicate, blank and standard samples, assays were completed by ISO 17025 certified American Assay Labs, and technical information was reviewed and approved by Greg French, CPG, a Qualified Person under NI 43-101.
Evidence · text
“NevGold QA/QC protocols are followed on the Project and include insertion of duplicate, blank and standard samples in all drill holes. A 30g gold fire assay and multi-elemental analysis ICP-OES method was completed by ISO 17025 certified American Assay Labs, Reno. Technical information contained in this news release has been reviewed and approved by Greg French, CPG, the Company’s Vice President, Exploration, who is NevGold’s Qualified Person (“QP”) under National Instrument 43-101 and responsible for technical matters of this release.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: The company states that the results have significantly expanded the maiden oxide antimony-gold Mineral Resource Estimate with mineralization intercepted over 100 meters outside of the MRE block model.
Evidence · text
“These results have significantly expanded the maiden oxide antimony-gold Mineral Resource Estimate (“MRE”) with antimony-gold mineralization intercepted over 100 meters outside of the MRE block model”
Apparent Width Onlynegative
Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness.
Why it applies: The document states that downhole thickness is reported and true width varies, being approximately 70% to 90% of downhole thickness, rather than providing a specific true width for each intercept.
Evidence · text
“*Downhole thickness reported; true width varies depending on drill hole dip and is approximately 70% to 90% of downhole thickness.”
Compositing Transparentpositive
Cut-off grade and internal dilution rules are clearly stated for reported intervals.
Why it applies: The metal equivalent grade assumptions are clearly disclosed, including assumed metal prices and recoveries for gold and antimony.
Evidence · text
“**The gold equivalents (“AuEq”) are based on assumed metals prices of US$3,000/oz of gold and US$40,000 per tonne of antimony, and assumed metals recoveries of 80% for gold and 75% for antimony.”
Extracted facts
Stored fact records: 48. Some facts used in scoring do not have a stored record.
Drill Results (48)
LB26-001Limousine Butte · goldGrade: 0.14Grade Unit: g/tIntercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.14
- Grade Unit
- g/t
- Intercept
- 9.1 m
- From
- 0 m
- To
- 9.1 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:0-9.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface gold intercept is part of the initial 2026 drilling expanding the MRE, though the gold grade is low.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.14”
Context: 9.1
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · antimonyGrade: 0.31Grade Unit: %Intercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.31
- Grade Unit
- %
- Intercept
- 9.1 m
- From
- 0 m
- To
- 9.1 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:0-9.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface antimony intercept contributes to the overall AuEq grade and is part of the MRE expansion program.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Contributes to overall AuEq grade
Negative factors
- Apparent width only
Evidence · table
“0.31%”
Context: 9.1
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldIntercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 9.1 m
- From
- 0 m
- To
- 9.1 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:0-9.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.34
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface intercept shows a moderate AuEq grade, contributing to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Moderate AuEq grade
Negative factors
- Apparent width only
Evidence · table
“1.34”
Context: 9.1
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldGrade: 0.21Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.21
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 4.6 m
- To
- 7.6 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:4.6-7.6
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows a low gold grade but is part of the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.21”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · antimonyGrade: 0.67Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.67
- Grade Unit
- %
- Intercept
- 3 m
- From
- 4.6 m
- To
- 7.6 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:4.6-7.6
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows a good antimony grade, contributing to the overall AuEq.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Good antimony grade
Negative factors
- Apparent width only
Evidence · table
“0.67%”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 3 m
- From
- 4.6 m
- To
- 7.6 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:4.6-7.6
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 2.81
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows a strong AuEq grade, indicating significant mineralization.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Strong AuEq grade
Negative factors
- Apparent width only
Evidence · table
“2.81”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldGrade: 0.12Grade Unit: g/tIntercept: 24.4 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.12
- Grade Unit
- g/t
- Intercept
- 24.4 m
- From
- 129.5 m
- To
- 153.9 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:129.5-153.9
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.12”
Context: 24.4
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · antimonyGrade: 0.15Grade Unit: %Intercept: 24.4 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.15
- Grade Unit
- %
- Intercept
- 24.4 m
- From
- 129.5 m
- To
- 153.9 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:129.5-153.9
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept contributes to the overall AuEq grade and MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only
Evidence · table
“0.15%”
Context: 24.4
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldIntercept: 24.4 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 24.4 m
- From
- 129.5 m
- To
- 153.9 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:129.5-153.9
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.7
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Weak AuEq grade
- Apparent width only
Evidence · table
“0.70”
Context: 24.4
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldGrade: 0.34Grade Unit: g/tIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.34
- Grade Unit
- g/t
- Intercept
- 4.6 m
- From
- 129.5 m
- To
- 134.1 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:129.5-134.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a weak gold grade but is part of the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Weak gold grade
- Apparent width only
Evidence · table
“0.34”
Context: 4.6
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · antimonyGrade: 0.23Grade Unit: %Intercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.23
- Grade Unit
- %
- Intercept
- 4.6 m
- From
- 129.5 m
- To
- 134.1 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:129.5-134.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only
Evidence · table
“0.23%”
Context: 4.6
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 4.6 m
- From
- 129.5 m
- To
- 134.1 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:129.5-134.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.23
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a moderate AuEq grade, contributing to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Moderate AuEq grade
Negative factors
- Apparent width only
Evidence · table
“1.23”
Context: 4.6
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldGrade: 0.24Grade Unit: g/tIntercept: 45.7 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.24
- Grade Unit
- g/t
- Intercept
- 45.7 m
- From
- 211.8 m
- To
- 257.6 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:211.8-257.6
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.24”
Context: 45.7
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · antimonyGrade: 0.05Grade Unit: %Intercept: 45.7 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.05
- Grade Unit
- %
- Intercept
- 45.7 m
- From
- 211.8 m
- To
- 257.6 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:211.8-257.6
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a low antimony grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low antimony grade
- Apparent width only
Evidence · table
“0.05%”
Context: 45.7
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldIntercept: 45.7 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 45.7 m
- From
- 211.8 m
- To
- 257.6 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:211.8-257.6
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.42
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Weak AuEq grade
- Apparent width only
Evidence · table
“0.42”
Context: 45.7
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldGrade: 2.39Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 2.39
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 230.1 m
- To
- 233.2 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:230.1-233.2
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a strong gold grade, indicating significant mineralization.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Strong gold grade
Negative factors
- Apparent width only
Evidence · table
“2.39”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · antimonyGrade: 0.23Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.23
- Grade Unit
- %
- Intercept
- 3 m
- From
- 230.1 m
- To
- 233.2 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:230.1-233.2
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only
Evidence · table
“0.23%”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-001Limousine Butte · goldIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 3 m
- From
- 230.1 m
- To
- 233.2 m
- Hole Depth
- 257.6 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-001:230.1-233.2
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 3.3
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a strong AuEq grade, indicating significant mineralization.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Strong AuEq grade
Negative factors
- Apparent width only
Evidence · table
“3.30”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldGrade: 0.15Grade Unit: g/tIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.15
- Grade Unit
- g/t
- Intercept
- 10.7 m
- From
- 0 m
- To
- 10.7 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:0-10.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface gold intercept is part of the initial 2026 drilling expanding the MRE, though the gold grade is low.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.15”
Context: 10.7
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · antimonyGrade: 0.23Grade Unit: %Intercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.23
- Grade Unit
- %
- Intercept
- 10.7 m
- From
- 0 m
- To
- 10.7 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:0-10.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface antimony intercept contributes to the overall AuEq grade and is part of the MRE expansion program.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Contributes to overall AuEq grade
Negative factors
- Apparent width only
Evidence · table
“0.23%”
Context: 10.7
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 10.7 m
- From
- 0 m
- To
- 10.7 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:0-10.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.04
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface intercept shows a moderate AuEq grade, contributing to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Moderate AuEq grade
Negative factors
- Apparent width only
Evidence · table
“1.04”
Context: 10.7
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldGrade: 0.18Grade Unit: g/tIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.18
- Grade Unit
- g/t
- Intercept
- 4.6 m
- From
- 73.2 m
- To
- 77.7 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:73.2-77.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.18”
Context: 4.6
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · antimonyGrade: 0.02Grade Unit: %Intercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.02
- Grade Unit
- %
- Intercept
- 4.6 m
- From
- 73.2 m
- To
- 77.7 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:73.2-77.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a low antimony grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low antimony grade
- Apparent width only
Evidence · table
“0.02%”
Context: 4.6
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 4.6 m
- From
- 73.2 m
- To
- 77.7 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:73.2-77.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.27
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Weak AuEq grade
- Apparent width only
Evidence · table
“0.27”
Context: 4.6
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldGrade: 0.18Grade Unit: g/tIntercept: 65.5 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.18
- Grade Unit
- g/t
- Intercept
- 65.5 m
- From
- 161.5 m
- To
- 227.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:161.5-227.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a low gold grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.18”
Context: 65.5
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · antimonyGrade: 0.22Grade Unit: %Intercept: 65.5 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.22
- Grade Unit
- %
- Intercept
- 65.5 m
- From
- 161.5 m
- To
- 227.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:161.5-227.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept contributes to the overall AuEq grade and MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only
Evidence · table
“0.22%”
Context: 65.5
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldIntercept: 65.5 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 65.5 m
- From
- 161.5 m
- To
- 227.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:161.5-227.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.04
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a moderate AuEq grade, contributing to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Moderate AuEq grade
Negative factors
- Apparent width only
Evidence · table
“1.04”
Context: 65.5
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldGrade: 0.22Grade Unit: g/tIntercept: 36.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.22
- Grade Unit
- g/t
- Intercept
- 36.6 m
- From
- 161.5 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:161.5-198.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a low gold grade but is part of the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.22”
Context: 36.6
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · antimonyGrade: 0.29Grade Unit: %Intercept: 36.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.29
- Grade Unit
- %
- Intercept
- 36.6 m
- From
- 161.5 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:161.5-198.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only
Evidence · table
“0.29%”
Context: 36.6
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldIntercept: 36.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 36.6 m
- From
- 161.5 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:161.5-198.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.34
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a moderate AuEq grade, contributing to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Moderate AuEq grade
Negative factors
- Apparent width only
Evidence · table
“1.34”
Context: 36.6
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldGrade: 0.25Grade Unit: g/tIntercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.25
- Grade Unit
- g/t
- Intercept
- 6.1 m
- From
- 192 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:192-198.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a low gold grade but is part of the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.25”
Context: 6.1
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · antimonyGrade: 0.95Grade Unit: %Intercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.95
- Grade Unit
- %
- Intercept
- 6.1 m
- From
- 192 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:192-198.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows a good grade, contributing significantly to the overall AuEq.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Good antimony grade
Negative factors
- Apparent width only
Evidence · table
“0.95%”
Context: 6.1
Tags used in scoring
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 "mixed"
LB26-002Limousine Butte · goldIntercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 6.1 m
- From
- 192 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-002:192-198.1
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 3.94
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a strong AuEq grade, indicating significant mineralization.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Strong AuEq grade
Negative factors
- Apparent width only
Evidence · table
“3.94”
Context: 6.1
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldGrade: 0.19Grade Unit: g/tIntercept: 50.3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.19
- Grade Unit
- g/t
- Intercept
- 50.3 m
- From
- 0 m
- To
- 50.3 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:0-50.3
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This wide near-surface gold intercept is part of the initial 2026 drilling expanding the MRE, though the gold grade is low.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Significant width
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.19”
Context: 50.3
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · antimonyGrade: 0.31Grade Unit: %Intercept: 50.3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.31
- Grade Unit
- %
- Intercept
- 50.3 m
- From
- 0 m
- To
- 50.3 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:0-50.3
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This wide near-surface antimony intercept contributes to the overall AuEq grade and is part of the MRE expansion program.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Significant width
- Contributes to overall AuEq grade
Negative factors
- Apparent width only
Evidence · table
“0.31%”
Context: 50.3
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldIntercept: 50.3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 50.3 m
- From
- 0 m
- To
- 50.3 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:0-50.3
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.38
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This wide near-surface intercept shows a moderate AuEq grade, contributing significantly to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Significant width
- Moderate AuEq grade
Negative factors
- Apparent width only
Evidence · table
“1.38”
Context: 50.3
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldGrade: 0.34Grade Unit: g/tIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.34
- Grade Unit
- g/t
- Intercept
- 10.7 m
- From
- 16.8 m
- To
- 27.4 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:16.8-27.4
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows a weak gold grade but is part of the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
Negative factors
- Weak gold grade
- Apparent width only
Evidence · table
“0.34”
Context: 10.7
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · antimonyGrade: 0.5Grade Unit: %Intercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 10.7 m
- From
- 16.8 m
- To
- 27.4 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:16.8-27.4
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows a good antimony grade, contributing to the overall AuEq.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Good antimony grade
Negative factors
- Apparent width only
Evidence · table
“0.50%”
Context: 10.7
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 10.7 m
- From
- 16.8 m
- To
- 27.4 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:16.8-27.4
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 2.3
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows a strong AuEq grade, indicating significant mineralization.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Strong AuEq grade
Negative factors
- Apparent width only
Evidence · table
“2.30”
Context: 10.7
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldGrade: 0.06Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.06
- Grade Unit
- g/t
- Intercept
- 3 m
- From
- 41.1 m
- To
- 44.2 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:41.1-44.2
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows a very low gold grade but is part of the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
Negative factors
- Low gold grade
- Apparent width only
Evidence · table
“0.06”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · antimonyGrade: 1.16Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 1.16
- Grade Unit
- %
- Intercept
- 3 m
- From
- 41.1 m
- To
- 44.2 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:41.1-44.2
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows an exceptional antimony grade, significantly contributing to the overall AuEq.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Exceptional antimony grade
Negative factors
- Apparent width only
Evidence · table
“1.16%”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 3 m
- From
- 41.1 m
- To
- 44.2 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:41.1-44.2
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 4.55
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This near-surface sub-interval shows an exceptional AuEq grade, indicating very significant mineralization.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Near-surface intercept
- Exceptional AuEq grade
Negative factors
- Apparent width only
Evidence · table
“4.55”
Context: 3.0
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldGrade: 0.35Grade Unit: g/tIntercept: 38.1 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.35
- Grade Unit
- g/t
- Intercept
- 38.1 m
- From
- 135.6 m
- To
- 173.7 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:135.6-173.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a weak gold grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Weak gold grade
- Apparent width only
Evidence · table
“0.35”
Context: 38.1
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · antimonyGrade: 0.1Grade Unit: %Intercept: 38.1 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 38.1 m
- From
- 135.6 m
- To
- 173.7 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:135.6-173.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a low antimony grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Low antimony grade
- Apparent width only
Evidence · table
“0.10%”
Context: 38.1
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldIntercept: 38.1 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 38.1 m
- From
- 135.6 m
- To
- 173.7 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:135.6-173.7
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 0.71
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This intercept shows a weak AuEq grade but contributes to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Weak AuEq grade
- Apparent width only
Evidence · table
“0.71”
Context: 38.1
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldGrade: 0.59Grade Unit: g/tIntercept: 13.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.59
- Grade Unit
- g/t
- Intercept
- 13.7 m
- From
- 143.3 m
- To
- 157 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:143.3-157
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a moderate gold grade and is part of the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Moderate gold grade
Negative factors
- Apparent width only
Evidence · table
“0.59”
Context: 13.7
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · antimonyGrade: 0.18Grade Unit: %Intercept: 13.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- antimony
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Grade
- 0.18
- Grade Unit
- %
- Intercept
- 13.7 m
- From
- 143.3 m
- To
- 157 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:143.3-157
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval contributes to the overall AuEq grade and MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only
Evidence · table
“0.18%”
Context: 13.7
Tags used in scoring
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 "mixed"
LB26-003Limousine Butte · goldIntercept: 13.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte
- Commodity
- gold
- Region
- usa_nv
- Reported Region
- usa_nv
- Ticker
- NAU
Geometry
- Intercept
- 13.7 m
- From
- 143.3 m
- To
- 157 m
- Hole Depth
- 266.7 m
- Intercept Depth
- 0 m
Classification
- Program
- mixed
- Sample Type
- drill
- Group ID
- LB26-003:143.3-157
Location
- Location
- RR
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
- Loc. Source
- document
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks, duplicates
Metal Equivalent
- Metal Eq. Grade
- 1.31
- Metal Eq. Unit
- g/t AuEq
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This sub-interval shows a moderate AuEq grade, contributing to the MRE expansion.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Moderate AuEq grade
Negative factors
- Apparent width only
Evidence · table
“1.31”
Context: 13.7
Tags used in scoring
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 "mixed"
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.