Pinnacle Discovers More High-Grade Polymetallic Mineralization at El Potrero with Silver Assays up to 1,159 grams per tonne Underscoring District Scale Potential
Original announcement by tmx on
- Company
- Pinnacle Silver and Gold Corp.
- Ticker
- PINN
- Exchange
- TSX
- Region
- Durango, Mexico
- Primary commodity
- Silver
- Secondary commodities
- Gold, Lead, Zinc
- Document categories
- Drill results
- Extracted
- 2026-09-12 18:44:17 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Pinnacle Silver and Gold Corp. has discovered new high-grade polymetallic mineralization at the El Potrero project in Mexico using LiDAR-guided surface follow-up. Results include silver assays up to 1,159 g/t Ag at the new Minas Nuevas zone and significant strike extensions of the Paulina Breccia and Las Guasimas systems.
Reasoning: Discovery of high-grade silver-lead-zinc mineralization via LiDAR-guided surface sampling, extending known strike lengths and identifying new zones.
Positive factors
- High-grade silver intercepts (1,159 g/t)
- Discovery of new polymetallic zones (Minas Nuevas)
- Extension of known mineralization along strike on MF2
- District-scale potential demonstrated by 10km mineralized system
- QA/QC disclosed with certified lab and QP sign-off
Negative factors
- Sampling is surface-based (channel/grab) rather than drill-core
- Grab samples are only indicative
Facts used in scoring: 34
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 implementation of industry standard practices, including certified reference materials and blanks, with SGS lab accreditation.
Evidence · text
“The lab is accredited to ISO/IEC 17025:2017.”
Bonanza Interceptpositive
Exceptionally high-grade zone, well above the deposit-type norm.
Why it applies: Silver assay of 1,159 g/t is exceptionally high.
Evidence · text
“assays up to 1,159 g/t Ag”
Extracted facts
Stored fact records: 34. Some facts used in scoring do not have a stored record.
Drill Results (34)
Fact 1El Potrero · silverGrade: 349Grade Unit: g/tView all detailsHide details
Identity
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 349
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Las Guasimas
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Silver grade of 349 g/t from a grab sample.
Negative factors
- Grab samples are only considered as indicative
Evidence · table
“349”
Context: Grab
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
Fact 2El Potrero · goldGrade: 3.21Grade Unit: g/tView all detailsHide details
Identity
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 3.21
- Grade Unit
- g/t
Classification
- Sample Type
- surface
Location
- Location
- Las Guasimas
- Loc. Source
- document
QA/QC
- Laboratory
- SGS
- QA/QC Disclosed
- Yes
- Lab Certified
- Yes
- QP Signed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: High gold grade of 3.21 g/t from a grab sample.
Negative factors
- Grab samples are only considered as indicative
Evidence · table
“3.210”
Context: Grab
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26094El Potrero · goldGrade: 0.038Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26094
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.038
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.038 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.0 g/t·m is below.
Negative factors
- 0.038 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.038”
Context: EPPR26094
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26094El Potrero · silverGrade: 240Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26094
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 240
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 240 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 72.0 g/t·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 240 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“240”
Context: EPPR26094
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26094El Potrero · leadGrade: 4.74Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26094
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 4.74
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 4.74 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 1.4 %·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.74”
Context: EPPR26094
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26094El Potrero · zincGrade: 0.17Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26094
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.17
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.17 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.17 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.17”
Context: EPPR26094
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26096El Potrero · goldGrade: 0.252Grade Unit: g/tIntercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26096
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.252
- Grade Unit
- g/t
- Intercept
- 0.35 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.252 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.1 g/t·m is below.
Negative factors
- 0.252 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.252”
Context: EPPR26096
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26096El Potrero · silverGrade: 1159Grade Unit: g/tIntercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26096
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 1159
- Grade Unit
- g/t
- Intercept
- 0.35 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 1159 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 405.6 g/t·m is weak (grade alone is exceptional; the better of the two is used).
Positive factors
- 1159 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“1,159”
Context: EPPR26096
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26096El Potrero · leadGrade: 4.72Grade Unit: %Intercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26096
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 4.72
- Grade Unit
- %
- Intercept
- 0.35 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 4.72 % lead is moderate against the default band [10, 6, 3, 1] %. Grade×width 1.7 %·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“4.72”
Context: EPPR26096
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26096El Potrero · zincGrade: 0.1Grade Unit: %Intercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26096
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.1
- Grade Unit
- %
- Intercept
- 0.35 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.1 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.0 %·m is below.
Negative factors
- 0.1 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.10”
Context: EPPR26096
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26098El Potrero · goldGrade: 0.064Grade Unit: g/tIntercept: 0.25 mView all detailsHide details
Identity
- Hole ID
- EPPR26098
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.064
- Grade Unit
- g/t
- Intercept
- 0.25 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.064 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.0 g/t·m is below.
Negative factors
- 0.064 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.064”
Context: EPPR26098
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26098El Potrero · silverGrade: 334Grade Unit: g/tIntercept: 0.25 mView all detailsHide details
Identity
- Hole ID
- EPPR26098
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 334
- Grade Unit
- g/t
- Intercept
- 0.25 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 334 g/t silver is strong against the default band [500, 200, 100, 30] g/t. Grade×width 83.5 g/t·m is below (grade alone is strong; the better of the two is used).
Positive factors
- 334 g/t silver is strong on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“334”
Context: EPPR26098
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26098El Potrero · leadGrade: 0.33Grade Unit: %Intercept: 0.25 mView all detailsHide details
Identity
- Hole ID
- EPPR26098
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.33
- Grade Unit
- %
- Intercept
- 0.25 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.33 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.33 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.33”
Context: EPPR26098
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26098El Potrero · zincGrade: 0.2Grade Unit: %Intercept: 0.25 mView all detailsHide details
Identity
- Hole ID
- EPPR26098
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.2
- Grade Unit
- %
- Intercept
- 0.25 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.2 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.2 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.20”
Context: EPPR26098
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26103El Potrero · goldGrade: 0.153Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26103
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.153
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.153 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.0 g/t·m is below.
Negative factors
- 0.153 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.153”
Context: EPPR26103
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26103El Potrero · silverGrade: 613Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26103
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 613
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 613 g/t silver is exceptional against the default band [500, 200, 100, 30] g/t. Grade×width 183.9 g/t·m is below (grade alone is exceptional; the better of the two is used).
Positive factors
- 613 g/t silver is exceptional on the default band.
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“613”
Context: EPPR26103
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26103El Potrero · leadGrade: 0.12Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26103
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.12
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.12 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.0 %·m is below.
Negative factors
- 0.12 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0 .12”
Context: EPPR26103
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26103El Potrero · zincGrade: 0.14Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26103
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.14
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.14 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.0 %·m is below.
Negative factors
- 0.14 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.14”
Context: EPPR26103
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26050El Potrero · goldGrade: 0.217Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- EPPR26050
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.217
- Grade Unit
- g/t
- Intercept
- 0.4 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.217 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.1 g/t·m is below.
Negative factors
- 0.217 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.217”
Context: EPPR26050
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26050El Potrero · silverGrade: 47Grade Unit: g/tIntercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- EPPR26050
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 47
- Grade Unit
- g/t
- Intercept
- 0.4 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 47 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 18.8 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“47”
Context: EPPR26050
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26050El Potrero · leadGrade: 0.65Grade Unit: %Intercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- EPPR26050
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.65
- Grade Unit
- %
- Intercept
- 0.4 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.65 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.65 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0 .65”
Context: EPPR26050
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26050El Potrero · zincGrade: 0.71Grade Unit: %Intercept: 0.4 mView all detailsHide details
Identity
- Hole ID
- EPPR26050
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.71
- Grade Unit
- %
- Intercept
- 0.4 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.71 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.71 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.71”
Context: EPPR26050
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26052El Potrero · goldGrade: 0.232Grade Unit: g/tIntercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26052
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.232
- Grade Unit
- g/t
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.232 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.1 g/t·m is below.
Negative factors
- 0.232 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.232”
Context: EPPR26052
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26052El Potrero · silverGrade: 50Grade Unit: g/tIntercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26052
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 50
- Grade Unit
- g/t
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 50 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 30.0 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“50”
Context: EPPR26052
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26052El Potrero · leadGrade: 0.48Grade Unit: %Intercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26052
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.48
- Grade Unit
- %
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.48 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.48 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0 .48”
Context: EPPR26052
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26052El Potrero · zincGrade: 0.77Grade Unit: %Intercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26052
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.77
- Grade Unit
- %
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.77 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.5 %·m is below.
Negative factors
- 0.77 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.77”
Context: EPPR26052
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26107El Potrero · goldGrade: 0.019Grade Unit: g/tIntercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26107
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.019
- Grade Unit
- g/t
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.019 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.0 g/t·m is below.
Negative factors
- 0.019 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.019”
Context: EPPR26107
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26107El Potrero · silverGrade: 117Grade Unit: g/tIntercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26107
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 117
- Grade Unit
- g/t
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 117 g/t silver is moderate against the default band [500, 200, 100, 30] g/t. Grade×width 70.2 g/t·m is below (grade alone is moderate; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“117”
Context: EPPR26107
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26107El Potrero · leadGrade: 0.55Grade Unit: %Intercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26107
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.55
- Grade Unit
- %
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.55 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.55 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.55”
Context: EPPR26107
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26107El Potrero · zincGrade: 0.15Grade Unit: %Intercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26107
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.15
- Grade Unit
- %
- Intercept
- 0.6 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.15 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.15 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.15”
Context: EPPR26107
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26108El Potrero · goldGrade: 0.138Grade Unit: g/tIntercept: 0.5 mView all detailsHide details
Identity
- Hole ID
- EPPR26108
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.138
- Grade Unit
- g/t
- Intercept
- 0.5 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.138 g/t gold is below against the default band [5, 2, 1, 0.3] g/t. Grade×width 0.1 g/t·m is below.
Negative factors
- 0.138 g/t gold is below the weak threshold (0.3 g/t) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.138”
Context: EPPR26108
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26108El Potrero · silverGrade: 58Grade Unit: g/tIntercept: 0.5 mView all detailsHide details
Identity
- Hole ID
- EPPR26108
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 58
- Grade Unit
- g/t
- Intercept
- 0.5 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 58 g/t silver is weak against the default band [500, 200, 100, 30] g/t. Grade×width 29.0 g/t·m is below (grade alone is weak; the better of the two is used).
Negative factors
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“58”
Context: EPPR26108
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26108El Potrero · leadGrade: 0.5Grade Unit: %Intercept: 0.5 mView all detailsHide details
Identity
- Hole ID
- EPPR26108
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.5
- Grade Unit
- %
- Intercept
- 0.5 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.5 % lead is below against the default band [10, 6, 3, 1] %. Grade×width 0.3 %·m is below.
Negative factors
- 0.5 % lead is below the weak threshold (1 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0.50”
Context: EPPR26108
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
EPPR26108El Potrero · zincGrade: 0.13Grade Unit: %Intercept: 0.5 mView all detailsHide details
Identity
- Hole ID
- EPPR26108
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- mexico
- Ticker
- PINN
Geometry
- Grade
- 0.13
- Grade Unit
- %
- Intercept
- 0.5 m
Classification
- Sample Type
- drill
QA/QC
- QA/QC Disclosed
- Yes
- QA/QC Methods
- standards, blanks
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-04-20T00:00:00.000Z
Reasoning: Expanded from assay table. 0.13 % zinc is below against the default band [18, 10, 5, 2] %. Grade×width 0.1 %·m is below.
Negative factors
- 0.13 % zinc is below the weak threshold (2 %) on the default band.
- Scored from rubric bands during table expansion, not from document context.
Evidence · table
“0 .13”
Context: EPPR26108
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: "Also on the MF2 block and approximately 650 metres along strike to the southwest from the Paulina Breccia, an artisanal "
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.