Rio Grande Resources Secures Historical North Star and Little Wonder Mines and Confirms Mineralization With Returned Samples of Up to 35.9 g/t Gold and 248 g/t Silver
Original announcement by jmn on
- Company
- Rio Grande Resources Ltd.
- Ticker
- RGR
- Exchange
- CSE
- Region
- New Mexico
- Primary commodity
- Gold
- Secondary commodities
- Silver
- Document categories
- Drill results, Agreement transaction
- Extracted
- 2026-10-01 14:24:34 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Rio Grande Resources has expanded its Winston Gold-Silver Project in New Mexico by staking 26 additional claims covering the historical North Star and Little Wonder mines. Surface sampling from the recent Phase Two program and re-reported historical samples confirmed gold and silver mineralization, with gold grades up to 35.9 g/t.
Reasoning: The company secured historical mine areas and confirmed mineralization with surface samples, including high-grade historical results being re-reported.
Positive factors
- Confirmed mineralization in newly acquired historical mine areas
- High-grade silver and gold intercepts in surface samples
- Expansion of claim block to include prospective ground
Negative factors
- No QA/QC duplicates or standards included in reconnaissance program
- Historical results re-released without new assays
Facts used in scoring: 20
Classification and evidence
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: Release mentions ALS Tucson is ISO/IEC 17025 accredited and uses fire assay and ICP-MS.
Evidence · text
“ALS Tucson is ISO/IEC 17025 accredited.”
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: The release includes results from a 2020 exploration program that were previously unreleased.
Evidence · text
“includes never released sample results from the Company's 2020 exploration program”
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: The company is expanding claims to incorporate historical North Star and Little Wonder mines.
Evidence · text
“incorporating the historic North Star and Little Wonder mine areas”
Extracted facts
Stored fact records: 20. Some facts used in scoring do not have a stored record.
Drill Results (20)
WIN-051026-01Winston · goldGrade: 1.25Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051026-01
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 1.25
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051026-01:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade gold surface sample.
Evidence · table
“1.25”
Context: WIN-051026-01
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051026-01Winston · silverGrade: 19Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051026-01
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 19
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051026-01:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade silver surface sample.
Evidence · table
“19”
Context: WIN-051026-01
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-01Winston · goldGrade: 1.38Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-01
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 1.38
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-01:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade gold mine grab.
Evidence · table
“1.38”
Context: WIN-051326-01
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-01Winston · silverGrade: 317Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-01
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 317
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-01:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Strong silver grade in mine grab.
Evidence · table
“317”
Context: WIN-051326-01
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-02Winston · goldGrade: 0.605Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-02
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 0.605
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-02:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade gold mine grab.
Evidence · table
“0.605”
Context: WIN-051326-02
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-02Winston · silverGrade: 181Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-02
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 181
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-02:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Moderate silver grade in mine grab.
Evidence · table
“181”
Context: WIN-051326-02
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-03Winston · goldGrade: 3.21Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-03
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 3.21
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-03:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Good gold grade rock chip.
Evidence · table
“3.21”
Context: WIN-051326-03
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-03Winston · silverGrade: 351Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-03
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 351
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-03:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Strong silver grade rock chip.
Evidence · table
“351”
Context: WIN-051326-03
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-04Winston · goldGrade: 0.859Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-04
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 0.859
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-04:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade gold mine grab.
Evidence · table
“0.859”
Context: WIN-051326-04
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-04Winston · silverGrade: 77.9Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-04
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 77.9
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-04:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade silver mine grab.
Evidence · table
“77.9”
Context: WIN-051326-04
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-05Winston · goldGrade: 2.69Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-05
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 2.69
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-05:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Good gold grade mine grab.
Evidence · table
“2.69”
Context: WIN-051326-05
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
WIN-051326-05Winston · silverGrade: 70.6Grade Unit: g/tView all detailsHide details
Identity
- Hole ID
- WIN-051326-05
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 70.6
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- WIN-051326-05:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade silver mine grab.
Evidence · table
“70.6”
Context: WIN-051326-05
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671073Winston · goldGrade: 35.9Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671073
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 35.9
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671073:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: High grade gold intercept from historical 2020 program.
Positive factors
- Very high grade gold
Negative factors
- Stale data re-release
Evidence · table
“35.9”
Context: 1671073
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671073Winston · silverGrade: 248Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671073
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 248
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671073:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Strong silver intercept from historical 2020 program.
Positive factors
- Strong silver grade
Negative factors
- Stale data re-release
Evidence · table
“248”
Context: 1671073
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671074Winston · goldGrade: 2.45Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671074
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 2.45
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671074:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade gold intercept from historical 2020 program.
Negative factors
- Stale data re-release
Evidence · table
“2.45”
Context: 1671074
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671074Winston · silverGrade: 5.54Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671074
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 5.54
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671074:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade silver intercept from historical 2020 program.
Negative factors
- Stale data re-release
Evidence · table
“5.54”
Context: 1671074
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671083Winston · goldGrade: 1.9Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671083
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 1.9
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671083:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade gold intercept from historical 2020 program.
Negative factors
- Stale data re-release
Evidence · table
“1.9”
Context: 1671083
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671083Winston · silverGrade: 309Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671083
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 309
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671083:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Strong silver intercept from historical 2020 program.
Negative factors
- Stale data re-release
Evidence · table
“309”
Context: 1671083
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671086Winston · goldGrade: 1.6Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671086
- Project
- Winston
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 1.6
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671086:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Low grade gold intercept from historical 2020 program.
Negative factors
- Stale data re-release
Evidence · table
“1.6”
Context: 1671086
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
1671086Winston · silverGrade: 243Grade Unit: g/tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Hole ID
- 1671086
- Project
- Winston
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- RGR
Geometry
- Grade
- 243
- Grade Unit
- g/t
Classification
- Sample Type
- drill
- Group ID
- 1671086:0-0
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Interp. Status
- scored
- Historical
- Yes
- Historical Source Date
- 2020-09-21T00:00:00.000Z
Dates
- Event date
- 2026-10-01T00:00:00.000Z
Reasoning: Strong silver intercept from historical 2020 program.
Negative factors
- Stale data re-release
Evidence · table
“243”
Context: 1671086
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
Stale Data Re-releasenegative
Historical results re-announced with no new assays or reinterpretation — low genuine novelty.
Why it applies: the fact restates a prior release
Nearology Playneutral
Value premise rests on proximity to a known deposit rather than own results.
Why it applies: proximity is offered as the value premise: "Tocvan Ventures Expands El Mezquite; Drilling Returns 106.8 m of 0.5 g/t Au District Metals Confirms MobileMT Geophysica"
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.