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 From Surface
Original announcement by investingnews on
- Company
- Nevgold Corp.
- Ticker
- NAU
- Exchange
- TSXV
- Region
- Nevada
- Primary commodity
- Gold
- Secondary commodities
- Antimony
- Document categories
- Drill results, Resource update
- Extracted
- 2026-08-25 15:22:02 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
NevGold Corp. announced the first drill results from its 2026 program at the Limousine Butte Project in Nevada, which significantly expanded the maiden oxide antimony-gold Mineral Resource Estimate. The initial three drillholes intercepted high-grade antimony-gold mineralization over 100 meters outside the current MRE block model, with grades consistently higher than those in the MRE. These results immediately delivered on the company's objective to increase the grade and size of the resource.
Reasoning: The initial 2026 drill results from the Limousine Butte Project show significant antimony-gold mineralization, expanding the recently announced MRE by over 100 meters with grades consistently higher than the MRE, indicating strong growth potential and successful exploration. The program is also focused on resource conversion and advancing economic studies.
Positive factors
- MRE significantly expanded by over 100 meters outside of current block model
- Antimony and gold grades consistently higher than the grades in the MRE
- First 3 drillholes immediately delivered on objective to increase grade and size of MRE
- Significant intercepts from surface (e.g., 50.3m from surface)
- QA/QC protocols followed, ISO 17025 certified lab, and QP sign-off
- Metal equivalent assumptions disclosed
Negative factors
- True width is an estimate (70-90%) and not explicitly stated for each intercept
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 are followed on the Project and include insertion of duplicate, blank and standard samples in all drill holes.'
Evidence · text
“NevGold QA/QC protocols are followed on the Project and include insertion of duplicate, blank and standard samples in all drill holes.”
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: Technical information has been reviewed and approved by Greg French, CPG, NevGold's Qualified Person ('QP') under National Instrument 43-101.
Evidence · text
“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.”
Metal Equivalent Assumptions Disclosedpositive · Story-specific tag
No canonical definition is currently available.
Why it applies: The gold equivalents ('AuEq') are based on assumed metals 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.”
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 reported; true width varies depending on drill hole dip and is approximately 70% to 90% of downhole thickness,' indicating true width is an estimate and not explicitly stated 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.”
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Antimony-gold mineralization was intercepted over 100 meters outside of the MRE block model, indicating an extension of known mineralization.
Evidence · text
“antimony-gold mineralization intercepted over 100 meters outside of the MRE block model”
Tonnage Growthpositive
Significant tonnage increase (≥15%) vs prior estimate with grade maintained or improved.
Why it applies: The company states that the MRE was 'significantly expanded' by the new drillholes, implying an increase in tonnage.
Evidence · text
“MRE significantly expanded with first 3 drillholes from 2026”
Grade Improvementpositive
Average resource grade improved vs prior estimate — better deposit economics.
Why it applies: The CEO comments that 'antimony and gold grades consistently higher than the grades in the MRE'.
Evidence · text
“antimony and gold grades consistently higher than the grades in the MRE”
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The document describes the drill results as expanding the 'Recent Mineral Resource Estimate'.
Evidence · text
“Expands Recent Mineral Resource Estimate”
PEA-Supportingneutral
Resource estimate prepared to support a Preliminary Economic Assessment — early-stage study.
Why it applies: The company is 'Advancing Preliminary Economic Assessment and Engineering Studies at Limo Butte'.
Evidence · text
“Advancing Preliminary Economic Assessment and Engineering Studies at Limo Butte”
Extracted facts
Stored fact records: 48. Some facts used in scoring do not have a stored record.
Drill Results (48)
LB26-001Limousine Butte Project · goldGrade: 0.14Grade Unit: g/tIntercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:0.0-9.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.14”
Context: 9.1
LB26-001Limousine Butte Project · antimonyGrade: 0.31Grade Unit: %Intercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 0.31
- Grade Unit
- %
- Intercept
- 9.1 m
- From
- 0 m
- To
- 9.1 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:0.0-9.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows moderate grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Antimony grade is moderate
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“0.31%”
Context: 9.1
LB26-001Limousine Butte Project · goldGrade: 1.34Grade Unit: g/t AuEqIntercept: 9.1 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 1.34
- Grade Unit
- g/t AuEq
- Intercept
- 9.1 m
- From
- 0 m
- To
- 9.1 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:0.0-9.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows moderate grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is moderate for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.34”
Context: 9.1
LB26-001Limousine Butte Project · goldGrade: 0.21Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:4.6-7.6
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.21”
Context: 3.0
LB26-001Limousine Butte Project · antimonyGrade: 0.67Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 0.67
- Grade Unit
- %
- Intercept
- 3 m
- From
- 4.6 m
- To
- 7.6 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:4.6-7.6
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows moderate grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Antimony grade is moderate
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“0.67%”
Context: 3.0
LB26-001Limousine Butte Project · goldGrade: 2.81Grade Unit: g/t AuEqIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 2.81
- Grade Unit
- g/t AuEq
- Intercept
- 3 m
- From
- 4.6 m
- To
- 7.6 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:4.6-7.6
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows strong grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is strong for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“2.81”
Context: 3.0
LB26-001Limousine Butte Project · goldGrade: 0.12Grade Unit: g/tIntercept: 24.4 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:129.5-153.9
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.12”
Context: 24.4
LB26-001Limousine Butte Project · antimonyGrade: 0.15Grade Unit: %Intercept: 24.4 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:129.5-153.9
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows weak grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is weak
- Apparent width only, true width is an estimate
Evidence · table
“0.15%”
Context: 24.4
LB26-001Limousine Butte Project · goldGrade: 0.7Grade Unit: g/t AuEqIntercept: 24.4 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 0.7
- Grade Unit
- g/t AuEq
- Intercept
- 24.4 m
- From
- 129.5 m
- To
- 153.9 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:129.5-153.9
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows weak grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- AuEq grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.70”
Context: 24.4
LB26-001Limousine Butte Project · goldGrade: 0.34Grade Unit: g/tIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:129.5-134.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.34”
Context: 4.6
LB26-001Limousine Butte Project · antimonyGrade: 0.23Grade Unit: %Intercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:129.5-134.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows weak grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is weak
- Apparent width only, true width is an estimate
Evidence · table
“0.23%”
Context: 4.6
LB26-001Limousine Butte Project · goldGrade: 1.23Grade Unit: g/t AuEqIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 1.23
- Grade Unit
- g/t AuEq
- Intercept
- 4.6 m
- From
- 129.5 m
- To
- 134.1 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:129.5-134.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows moderate grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is moderate for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.23”
Context: 4.6
LB26-001Limousine Butte Project · goldGrade: 0.24Grade Unit: g/tIntercept: 45.7 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:211.8-257.6
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.24”
Context: 45.7
LB26-001Limousine Butte Project · antimonyGrade: 0.05Grade Unit: %Intercept: 45.7 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:211.8-257.6
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows very low grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is below weak threshold
- Apparent width only, true width is an estimate
Evidence · table
“0.05%”
Context: 45.7
LB26-001Limousine Butte Project · goldGrade: 0.42Grade Unit: g/t AuEqIntercept: 45.7 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 0.42
- Grade Unit
- g/t AuEq
- Intercept
- 45.7 m
- From
- 211.8 m
- To
- 257.6 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:211.8-257.6
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows weak grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- AuEq grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.42”
Context: 45.7
LB26-001Limousine Butte Project · goldGrade: 2.39Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-001:230.1-233.2
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval shows strong grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Gold grade is strong for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“2.39”
Context: 3.0
LB26-001Limousine Butte Project · antimonyGrade: 0.23Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 0.23
- Grade Unit
- %
- Intercept
- 3 m
- From
- 230.1 m
- To
- 233.2 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:230.1-233.2
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows weak grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is weak
- Apparent width only, true width is an estimate
Evidence · table
“0.23%”
Context: 3.0
LB26-001Limousine Butte Project · goldGrade: 3.3Grade Unit: g/t AuEqIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-001
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 3.3
- Grade Unit
- g/t AuEq
- Intercept
- 3 m
- From
- 230.1 m
- To
- 233.2 m
- Hole Depth
- 257.6 m
Classification
- Sample Type
- drill
- Group ID
- LB26-001:230.1-233.2
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417174
- Elevation
- 2173 m
- Azimuth
- 0 °
- Dip
- -90 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows strong grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is strong for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“3.30”
Context: 3.0
LB26-002Limousine Butte Project · goldGrade: 0.15Grade Unit: g/tIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:0.0-10.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.15”
Context: 10.7
LB26-002Limousine Butte Project · antimonyGrade: 0.23Grade Unit: %Intercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 0.23
- Grade Unit
- %
- Intercept
- 10.7 m
- From
- 0 m
- To
- 10.7 m
- Hole Depth
- 239.3 m
Classification
- Sample Type
- drill
- Group ID
- LB26-002:0.0-10.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows weak grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is weak
- Apparent width only, true width is an estimate
Evidence · table
“0.23%”
Context: 10.7
LB26-002Limousine Butte Project · goldGrade: 1.04Grade Unit: g/t AuEqIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 1.04
- Grade Unit
- g/t AuEq
- Intercept
- 10.7 m
- From
- 0 m
- To
- 10.7 m
- Hole Depth
- 239.3 m
Classification
- Sample Type
- drill
- Group ID
- LB26-002:0.0-10.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows moderate grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is moderate for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.04”
Context: 10.7
LB26-002Limousine Butte Project · goldGrade: 0.18Grade Unit: g/tIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:73.2-77.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade and contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.18”
Context: 4.6
LB26-002Limousine Butte Project · antimonyGrade: 0.02Grade Unit: %Intercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:73.2-77.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows very low grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is below weak threshold
- Apparent width only, true width is an estimate
Evidence · table
“0.02%”
Context: 4.6
LB26-002Limousine Butte Project · goldGrade: 0.27Grade Unit: g/t AuEqIntercept: 4.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 0.27
- Grade Unit
- g/t AuEq
- Intercept
- 4.6 m
- From
- 73.2 m
- To
- 77.7 m
- Hole Depth
- 239.3 m
Classification
- Sample Type
- drill
- Group ID
- LB26-002:73.2-77.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows weak grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- AuEq grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.27”
Context: 4.6
LB26-002Limousine Butte Project · goldGrade: 0.18Grade Unit: g/tIntercept: 65.5 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:161.5-227.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.18”
Context: 65.5
LB26-002Limousine Butte Project · antimonyGrade: 0.22Grade Unit: %Intercept: 65.5 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:161.5-227.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows weak grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is weak
- Apparent width only, true width is an estimate
Evidence · table
“0.22%”
Context: 65.5
LB26-002Limousine Butte Project · goldGrade: 1.04Grade Unit: g/t AuEqIntercept: 65.5 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 1.04
- Grade Unit
- g/t AuEq
- Intercept
- 65.5 m
- From
- 161.5 m
- To
- 227.1 m
- Hole Depth
- 239.3 m
Classification
- Sample Type
- drill
- Group ID
- LB26-002:161.5-227.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows moderate grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is moderate for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.04”
Context: 65.5
LB26-002Limousine Butte Project · goldGrade: 0.22Grade Unit: g/tIntercept: 36.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:161.5-198.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.22”
Context: 36.6
LB26-002Limousine Butte Project · antimonyGrade: 0.29Grade Unit: %Intercept: 36.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:161.5-198.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows moderate grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Antimony grade is moderate
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“0.29%”
Context: 36.6
LB26-002Limousine Butte Project · goldGrade: 1.34Grade Unit: g/t AuEqIntercept: 36.6 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 1.34
- Grade Unit
- g/t AuEq
- Intercept
- 36.6 m
- From
- 161.5 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
Classification
- Sample Type
- drill
- Group ID
- LB26-002:161.5-198.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows moderate grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is moderate for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.34”
Context: 36.6
LB26-002Limousine Butte Project · goldGrade: 0.25Grade Unit: g/tIntercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-002:192.0-198.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.25”
Context: 6.1
LB26-002Limousine Butte Project · antimonyGrade: 0.95Grade Unit: %Intercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 0.95
- Grade Unit
- %
- Intercept
- 6.1 m
- From
- 192 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
Classification
- Sample Type
- drill
- Group ID
- LB26-002:192.0-198.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows moderate grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Antimony grade is moderate
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“0.95%”
Context: 6.1
LB26-002Limousine Butte Project · goldGrade: 3.94Grade Unit: g/t AuEqIntercept: 6.1 mView all detailsHide details
Identity
- Hole ID
- LB26-002
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 3.94
- Grade Unit
- g/t AuEq
- Intercept
- 6.1 m
- From
- 192 m
- To
- 198.1 m
- Hole Depth
- 239.3 m
Classification
- Sample Type
- drill
- Group ID
- LB26-002:192.0-198.1
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417175
- Elevation
- 2173 m
- Azimuth
- 200 °
- Dip
- -68 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows strong grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is strong for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“3.94”
Context: 6.1
LB26-003Limousine Butte Project · goldGrade: 0.19Grade Unit: g/tIntercept: 50.3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-003:0.0-50.3
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.19”
Context: 50.3
LB26-003Limousine Butte Project · antimonyGrade: 0.31Grade Unit: %Intercept: 50.3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 0.31
- Grade Unit
- %
- Intercept
- 50.3 m
- From
- 0 m
- To
- 50.3 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:0.0-50.3
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows moderate grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Antimony grade is moderate
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“0.31%”
Context: 50.3
LB26-003Limousine Butte Project · goldGrade: 1.38Grade Unit: g/t AuEqIntercept: 50.3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 1.38
- Grade Unit
- g/t AuEq
- Intercept
- 50.3 m
- From
- 0 m
- To
- 50.3 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:0.0-50.3
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows moderate grade over a good length from surface, contributing to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is moderate for open pit
- Good intercept length
- From surface
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.38”
Context: 50.3
LB26-003Limousine Butte Project · goldGrade: 0.34Grade Unit: g/tIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-003:16.8-27.4
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.34”
Context: 10.7
LB26-003Limousine Butte Project · antimonyGrade: 0.5Grade Unit: %Intercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-003:16.8-27.4
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows moderate grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Antimony grade is moderate
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“0.50%”
Context: 10.7
LB26-003Limousine Butte Project · goldGrade: 2.3Grade Unit: g/t AuEqIntercept: 10.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 2.3
- Grade Unit
- g/t AuEq
- Intercept
- 10.7 m
- From
- 16.8 m
- To
- 27.4 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:16.8-27.4
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows strong grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is strong for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“2.30”
Context: 10.7
LB26-003Limousine Butte Project · goldGrade: 0.06Grade Unit: g/tIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-003:41.1-44.2
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.06”
Context: 3.0
LB26-003Limousine Butte Project · antimonyGrade: 1.16Grade Unit: %Intercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 1.16
- Grade Unit
- %
- Intercept
- 3 m
- From
- 41.1 m
- To
- 44.2 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:41.1-44.2
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows strong grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Antimony grade is strong
- Part of initial 2026 drill program expanding MRE
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.16%”
Context: 3.0
LB26-003Limousine Butte Project · goldGrade: 4.55Grade Unit: g/t AuEqIntercept: 3 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 4.55
- Grade Unit
- g/t AuEq
- Intercept
- 3 m
- From
- 41.1 m
- To
- 44.2 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:41.1-44.2
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows strong grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is strong for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“4.55”
Context: 3.0
LB26-003Limousine Butte Project · goldGrade: 0.35Grade Unit: g/tIntercept: 38.1 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-003:135.6-173.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold intercept is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.35”
Context: 38.1
LB26-003Limousine Butte Project · antimonyGrade: 0.1Grade Unit: %Intercept: 38.1 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- antimony
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-003:135.6-173.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony intercept shows very low grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is below weak threshold
- Apparent width only, true width is an estimate
Evidence · table
“0.10%”
Context: 38.1
LB26-003Limousine Butte Project · goldGrade: 0.71Grade Unit: g/t AuEqIntercept: 38.1 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 0.71
- Grade Unit
- g/t AuEq
- Intercept
- 38.1 m
- From
- 135.6 m
- To
- 173.7 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:135.6-173.7
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq intercept shows weak grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- AuEq grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.71”
Context: 38.1
LB26-003Limousine Butte Project · goldGrade: 0.59Grade Unit: g/tIntercept: 13.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- 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
Classification
- Sample Type
- drill
- Group ID
- LB26-003:143.3-157.0
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 gold sub-interval is weak in grade but contributes to the overall MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Gold grade is weak for open pit
- Apparent width only, true width is an estimate
Evidence · table
“0.59”
Context: 13.7
LB26-003Limousine Butte Project · antimonyGrade: 0.18Grade Unit: %Intercept: 13.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- antimony
- Ticker
- NAU
Geometry
- Grade
- 0.18
- Grade Unit
- %
- Intercept
- 13.7 m
- From
- 143.3 m
- To
- 157 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:143.3-157.0
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-25T00:00:00.000Z
Reasoning: This antimony sub-interval shows weak grade and contributes to the MRE expansion. True width is an estimate.
Positive factors
- Part of initial 2026 drill program expanding MRE
Negative factors
- Antimony grade is weak
- Apparent width only, true width is an estimate
Evidence · table
“0.18%”
Context: 13.7
LB26-003Limousine Butte Project · goldGrade: 1.31Grade Unit: g/t AuEqIntercept: 13.7 mView all detailsHide details
Identity
- Hole ID
- LB26-003
- Project
- Limousine Butte Project
- Commodity
- gold
- Ticker
- NAU
Geometry
- Grade
- 1.31
- Grade Unit
- g/t AuEq
- Intercept
- 13.7 m
- From
- 143.3 m
- To
- 157 m
- Hole Depth
- 266.7 m
Classification
- Sample Type
- drill
- Group ID
- LB26-003:143.3-157.0
- Mining Method
- open_pit
Location
- Easting
- 667041
- Northing
- 4417176
- Elevation
- 2173 m
- Azimuth
- 153 °
- Dip
- -60 °
- Loc. Confidence
- high
QA/QC
- Laboratory
- American Assay Labs, Reno
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- duplicates, blanks, standards
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 AuEq sub-interval shows moderate grade and contributes to the MRE expansion, with metal equivalent assumptions disclosed. True width is an estimate.
Positive factors
- AuEq grade is moderate for open pit
- Part of initial 2026 drill program expanding MRE
- Metal equivalent assumptions disclosed
Negative factors
- Apparent width only, true width is an estimate
Evidence · table
“1.31”
Context: 13.7
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.