Mammoth Identifies Draw Point Locations for Future Small-Scale Gold-Silver Mineral Extraction and Pilot Leach Testing at its Tenoriba Gold-Silver Property, Mexico
Original announcement by tmx on
- Company
- Mammoth Resources Corp.
- Ticker
- MTH
- Exchange
- TSX
- Region
- Mexico
- Primary commodity
- Gold
- Secondary commodities
- Silver
- Document categories
- Metallurgy, Drill results
- Extracted
- 2026-08-25 22:54:53 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Mammoth Resources has identified six draw point locations at its Tenoriba Gold-Silver Property in Mexico for future small-scale mineral extraction and pilot leach testing. These locations were selected based on historical surface and drill sample data, showing average gold equivalent grades up to 3.86 g/t. The company plans to conduct site visits and additional metallurgical testing, including bottle roll or column tests, to further validate recoveries and economics.
Reasoning: Mammoth Resources has identified specific high-grade draw point locations for future small-scale gold-silver extraction and pilot leach testing, based on historical surface and drill data, which is a positive step towards de-risking the project and advancing it towards potential production, despite the data being historical.
Positive factors
- Identification of specific high-grade areas for future small-scale extraction
- Planned pilot leach testing to de-risk project economics
- High average gold equivalent grades from surface samples
- Historical drill intercepts show good grade-width products
- QA/QC procedures and Qualified Person sign-off disclosed
Negative factors
- All reported drill and surface sample data is historical, not new results
- Pilot leach testing is still in the planning stage, not yet executed
- Only gold equivalent grades are reported in the table, not individual gold and silver grades
Facts used in scoring: 25
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 explicitly states that samples were prepared and analyzed by ALS laboratories and that blank and duplicate samples were inserted randomly.
Evidence · text
“Samples referenced in this press release were prepared and analyzed by ALS laboratories (ALS) in their facilities in Mexico and Canada, respectively. ... Blank and duplicate samples are inserted randomly at approximately every 15 samples.”
QP/CP Signedpositive · Story-specific tag
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: Richard Simpson, P.Geo., Vice-President Exploration for Mammoth Resources Corp. is named as the Qualified Person under NI 43-101 and is responsible for and has reviewed all technical data in this release.
Evidence · text
“Richard Simpson, P.Geo., Vice-President Exploration for Mammoth Resources Corp. is Mammoth's Qualified Person under National Instrument 43-101 by virtue of his professional designation, university degree and years of work experience as a geologist and is responsible for and has reviewed all technical data in this release”
Cut-off Disclosedpositive · Story-specific tag
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: The document clearly states the cut-off grade used for defining drill intervals.
Evidence · text
“Drill intervals use 0.18 g/t gold equivalent cut-off grade to define the interval”
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: The drill core assay results and QA/QC measures referenced were previously reported in press releases spanning November 2021 to December 2022.
Evidence · text
“Drill core assay results, plus Quality Assurance/Quality Control (QA/QC) measures, were previously reported in various press releases (refer to Mammoth website press releases spanning the period November 18, 2021, to December 15, 2022).”
Heap Leach Routeneutral
Processing via heap leach — lower CAPEX and OPEX, lower recovery expected.
Why it applies: The company plans to validate and enhance metallurgical recoveries by cyanide heap leach methods.
Evidence · text
“further validate and enhance the confidence of the metallurgical recoveries of gold and silver by cyanide heap leach methods”
Bench Scale Onlynegative
Only preliminary bench tests completed — no locked-cycle or pilot work.
Why it applies: Planned metallurgical testing includes bottle roll tests or column tests, which are considered bench or column scale.
Evidence · text
“possibly in bottle roll tests, or column tests”
Single Domain Onlynegative
Testing limited to one composite or domain — representativeness not established.
Why it applies: Planned metallurgical testing is focused on 'coarser-grained, near-surface oxidized and oxidized-transition zone material', indicating limited domain coverage for initial tests.
Evidence · text
“Additional metallurgical testing will be performed on coarser-grained, near-surface oxidized and oxidized-transition zone material from these draw points”
Extracted facts
Stored fact records: 25. Some facts used in scoring do not have a stored record.
Metallurgical Results (25)
Fact 1Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Test Work
- Sample
- Draw Point A surface samples
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The average gold equivalent grade of 0.97 g/t from 79 surface samples at Draw Point A is a moderate grade for an epithermal deposit, supporting the identification of this area for future small-scale extraction, though the data is historical.
Positive factors
- Moderate average grade for surface samples
- Identifies potential extraction area
Negative factors
- Historical data
- Early stage for extraction
Evidence · table
“0.97”
Context: 79
Fact 2Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The historical drill intercept of 126.8 m at 0.52 g/t AuEq, with a strong grade-width product of 65.9 g/t·m, is a positive indicator for bulk tonnage potential at Draw Point A, despite the data being historical.
Positive factors
- Strong grade-width product (65.9 g/t·m)
- Long intercept length
- Supports potential extraction area
Negative factors
- Historical data
- Grade is weak for epithermal deposit
Evidence · table
“126.8 @ 0.52”
Context: TEN17-06
Fact 3Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 58.2 m at 0.80 g/t AuEq, with a strong grade-width product, contributes positively to the overall prospectivity of Draw Point A, despite being historical data.
Positive factors
- Strong grade-width product (46.56 g/t·m)
- Good intercept length
Negative factors
- Historical data
- Grade is weak/moderate for epithermal deposit
Evidence · table
“58.2 @ 0.80”
Context: TEN17-06
Fact 4Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 25.0 m at 1.21 g/t AuEq represents a moderate grade and grade-width product, further supporting the prospectivity of Draw Point A, though the data is historical.
Positive factors
- Moderate grade for epithermal deposit
- Moderate grade-width product (30.25 g/t·m)
Negative factors
- Historical data
Evidence · table
“25.0 @ 1.21”
Context: TEN17-06
Fact 5Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Test Work
- Sample
- Draw Point B surface samples
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The average gold equivalent grade of 1.48 g/t from 68 surface samples at Draw Point B is a moderate grade for an epithermal deposit, supporting the identification of this area for future small-scale extraction, though the data is historical.
Positive factors
- Moderate average grade for surface samples
- Identifies potential extraction area
Negative factors
- Historical data
- Early stage for extraction
Evidence · table
“1.48”
Context: 68
Fact 6Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The historical drill intercept of 46.5 m at 0.52 g/t AuEq, with a weak grade-width product, provides some support for Draw Point B, but the grade is relatively low for an epithermal deposit, and the data is historical.
Positive factors
- Weak grade-width product (24.18 g/t·m)
- Good intercept length
Negative factors
- Historical data
- Grade is weak for epithermal deposit
Evidence · table
“46.5 @ 0.52”
Context: TEN21-12
Fact 7Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Test Work
- Sample
- Draw Point C surface samples
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The average gold equivalent grade of 2.26 g/t from 40 surface samples at Draw Point C is a strong grade for an epithermal deposit, making this a highly attractive area for future small-scale extraction, though the data is historical.
Positive factors
- Strong average grade for surface samples
- Identifies potential extraction area
Negative factors
- Historical data
- Early stage for extraction
Evidence · table
“2.26”
Context: 40
Fact 8Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The historical drill intercept of 43.5 m at 0.59 g/t AuEq, with a weak grade-width product, provides some support for Draw Point C, but the grade is relatively low for an epithermal deposit, and the data is historical.
Positive factors
- Weak grade-width product (25.66 g/t·m)
- Good intercept length
Negative factors
- Historical data
- Grade is weak for epithermal deposit
Evidence · table
“43.5 @ 0.59”
Context: TEN21-03
Fact 9Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 6.0 m at 0.73 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is weak/moderate for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“6.0 @ 0.73”
Context: TEN21-03
Fact 10Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 4.5 m at 0.73 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is weak/moderate for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“4.5 @ 0.73”
Context: TEN21-03
Fact 11Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical drill intercept of 12.0 m at 0.61 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is weak for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“12.0 @ 0.61”
Context: TEN21-16
Fact 12Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical drill intercept of 85.7 m at 0.47 g/t AuEq, with a strong grade-width product, provides significant support for Draw Point C, despite the data being historical.
Positive factors
- Strong grade-width product (40.28 g/t·m)
- Long intercept length
Negative factors
- Historical data
- Grade is weak for epithermal deposit
Evidence · table
“85.7 @ 0.47”
Context: TEN21-16
Fact 13Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 6.0 m at 0.97 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is weak/moderate for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“6.0 @ 0.97”
Context: TEN21-16
Fact 14Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The historical drill intercept of 81.0 m at 0.48 g/t AuEq, with a moderate grade-width product, provides good support for Draw Point C, despite the data being historical.
Positive factors
- Moderate grade-width product (38.88 g/t·m)
- Long intercept length
Negative factors
- Historical data
- Grade is weak for epithermal deposit
Evidence · table
“81.0 @ 0.48”
Context: TEN21-18
Fact 15Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 3.0 m at 0.82 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is weak/moderate for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“3.0 @ 0.82”
Context: TEN21-18
Fact 16Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 7.5 m at 0.76 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is weak/moderate for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“7.5 @ 0.76”
Context: TEN21-18
Fact 17Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 12.0 m at 1.07 g/t AuEq represents a moderate grade and grade-width product, further supporting the prospectivity of Draw Point C, though the data is historical.
Positive factors
- Moderate grade for epithermal deposit
- Moderate grade-width product (12.84 g/t·m)
Negative factors
- Historical data
Evidence · table
“12.0 @ 1.07”
Context: TEN21-18
Fact 18Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Test Work
- Sample
- Draw Point D surface samples
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The average gold equivalent grade of 1.63 g/t from 12 surface samples at Draw Point D is a moderate grade for an epithermal deposit, supporting the identification of this area for future small-scale extraction, though the data is historical.
Positive factors
- Moderate average grade for surface samples
- Identifies potential extraction area
Negative factors
- Historical data
- Early stage for extraction
Evidence · table
“1.63”
Context: 12
Fact 19Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The historical drill intercept of 19.5 m at 0.63 g/t AuEq, with a moderate grade-width product, provides good support for Draw Point D, despite the data being historical.
Positive factors
- Moderate grade-width product (12.28 g/t·m)
- Good intercept length
Negative factors
- Historical data
- Grade is weak for epithermal deposit
Evidence · table
“19.5 @ 0.63”
Context: TEN21-04
Fact 20Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 10.5 m at 0.97 g/t AuEq represents a moderate grade and grade-width product, further supporting the prospectivity of Draw Point D, though the data is historical.
Positive factors
- Moderate grade for epithermal deposit
- Moderate grade-width product (10.18 g/t·m)
Negative factors
- Historical data
Evidence · table
“10.5 @ 0.97”
Context: TEN21-04
Fact 21Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Test Work
- Sample
- Draw Point E surface samples
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The average gold equivalent grade of 1.48 g/t from 17 surface samples at Draw Point E is a moderate grade for an epithermal deposit, supporting the identification of this area for future small-scale extraction, though the data is historical.
Positive factors
- Moderate average grade for surface samples
- Identifies potential extraction area
Negative factors
- Historical data
- Early stage for extraction
Evidence · table
“1.48”
Context: 17
Fact 22Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The historical drill intercept of 30.0 m at 0.63 g/t AuEq, with a weak grade-width product, provides some support for Draw Point E, but the grade is relatively low for an epithermal deposit, and the data is historical.
Positive factors
- Weak grade-width product (18.9 g/t·m)
- Good intercept length
Negative factors
- Historical data
- Grade is weak for epithermal deposit
Evidence · table
“30.0 @ 0.63”
Context: TEN21-15
Fact 23Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 3.0 m at 1.21 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is moderate for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“3.0 @ 1.21”
Context: TEN21-15
Fact 24Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: This historical sub-interval of 6.0 m at 1.02 g/t AuEq has a grade-width product below the weak threshold, indicating limited individual significance, and the data is historical.
Negative factors
- Historical data
- Grade is moderate for epithermal deposit
- Grade-width product is below weak threshold
Evidence · table
“6.0 @1.02”
Context: TEN21-15
Fact 25Tenoriba · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Tenoriba
- Commodity
- gold
- Region
- mexico
- Reported Region
- Mexico
- Ticker
- MTH
Test Work
- Sample
- Draw Point F surface samples
Lab
- Laboratory
- ALS
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2022-12-15T00:00:00.000Z
Dates
- Event date
- 2026-02-26T00:00:00.000Z
Reasoning: The average gold equivalent grade of 3.86 g/t from 11 surface samples at Draw Point F is a strong grade for an epithermal deposit, making this a highly attractive area for future small-scale extraction, though the data is historical and no drilling has been reported for this target.
Positive factors
- Strong average grade for surface samples
- Identifies potential extraction area
Negative factors
- Historical data
- Early stage for extraction
- No drilling reported for this target
Evidence · table
“3.86”
Context: 11
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.