Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero
Original announcement by tmx on
- Company
- Pinnacle Silver and Gold Corp.
- Ticker
- PINN
- Exchange
- TSX
- Region
- Durango, Mexico
- Primary commodity
- Silver
- Secondary commodities
- Lead, Zinc, Gold
- Document categories
- Drill results
- Extracted
- 2026-09-12 18:54:19 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Pinnacle Silver and Gold Corp. announced the discovery of new silver-lead-zinc mineralization at its El Potrero project in Durango, Mexico, following up on a LiDAR survey. Initial channel sampling returned high-grade assays, including up to 266 g/t silver, 4.39% lead, and 2.89% zinc. This discovery represents a new polymetallic target for the project, distinct from the existing gold-silver mineralization, and significantly expands its exploration potential.
Reasoning: Pinnacle has made a significant new polymetallic discovery at El Potrero, with high-grade silver, lead, and zinc mineralization identified through initial channel sampling. This expands the project's potential beyond its known gold-silver targets and validates the use of LiDAR for exploration.
Positive factors
- Discovery of new polymetallic mineralization
- High-grade silver, lead, and zinc intercepts
- Expansion of project potential beyond gold-silver
- Effective use of LiDAR technology for targeting
- QP signed off on technical information
Negative factors
- Initial channel sampling, not drill results
- Narrow widths of reported intercepts
- Gold grades are generally low in the new discovery
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 36
Classification and evidence
New Discoverypositive · Story-specific tag
No canonical definition is currently available.
Why it applies: The document explicitly states 'Pinnacle Discovers Silver-Lead-Zinc Mineralization' and 'previously unknown silver-lead-zinc (Ag-Pb-Zn) mineralization'.
Evidence · text
“Pinnacle Discovers Silver-Lead-Zinc Mineralization”
Polymetallic Mineralizationneutral · Story-specific tag
No canonical definition is currently available.
Why it applies: The discovery is described as 'silver-lead-zinc (Ag-Pb-Zn) mineralization' and 'polymetallic mineralization'.
Evidence · text
“silver-lead-zinc (Ag-Pb-Zn) mineralization”
High-Grade Silverpositive · Story-specific tag
No canonical definition is currently available.
Why it applies: Individual assays up to 266 g/t silver were obtained, which is a strong grade for epithermal deposits.
Evidence · text
“up to 266 g/t silver”
Extracted facts
Stored fact records: 36. Some facts used in scoring do not have a stored record.
Drill Results (36)
EPPR26015El Potrero · goldGrade: 0.151Grade Unit: g/tIntercept: 0.95 mView all detailsHide details
Identity
- Hole ID
- EPPR26015
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.151
- Grade Unit
- g/t
- Intercept
- 0.95 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.151”
Context: 0.95
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26015El Potrero · silverGrade: 26Grade Unit: g/tIntercept: 0.95 mView all detailsHide details
Identity
- Hole ID
- EPPR26015
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 26
- Grade Unit
- g/t
- Intercept
- 0.95 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Moderate silver grade (26 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“26”
Context: 0.95
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26015El Potrero · leadGrade: 0.55Grade Unit: %Intercept: 0.95 mView all detailsHide details
Identity
- Hole ID
- EPPR26015
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.55
- Grade Unit
- %
- Intercept
- 0.95 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low lead grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low lead grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0 .55”
Context: 0.95
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26015El Potrero · zincGrade: 1.51Grade Unit: %Intercept: 0.95 mView all detailsHide details
Identity
- Hole ID
- EPPR26015
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 1.51
- Grade Unit
- %
- Intercept
- 0.95 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low zinc grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“1.51”
Context: 0.95
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26018El Potrero · goldGrade: 0.209Grade Unit: g/tIntercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26018
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.209
- Grade Unit
- g/t
- Intercept
- 0.6 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.209”
Context: 0.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26018El Potrero · silverGrade: 31Grade Unit: g/tIntercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26018
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 31
- Grade Unit
- g/t
- Intercept
- 0.6 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Moderate silver grade (31 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“31”
Context: 0.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26018El Potrero · leadGrade: 0.72Grade Unit: %Intercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26018
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.72
- Grade Unit
- %
- Intercept
- 0.6 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low lead grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low lead grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0 .72”
Context: 0.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26018El Potrero · zincGrade: 2.58Grade Unit: %Intercept: 0.6 mView all detailsHide details
Identity
- Hole ID
- EPPR26018
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 2.58
- Grade Unit
- %
- Intercept
- 0.6 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak zinc grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak zinc grade (2.58%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“2.58”
Context: 0.6
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26021El Potrero · goldGrade: 0.223Grade Unit: g/tIntercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26021
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.223
- Grade Unit
- g/t
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.223”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26021El Potrero · silverGrade: 33Grade Unit: g/tIntercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26021
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 33
- Grade Unit
- g/t
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Moderate silver grade (33 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“33”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26021El Potrero · leadGrade: 1.64Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26021
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 1.64
- Grade Unit
- %
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak lead grade (1.64%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“1.64”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26021El Potrero · zincGrade: 2.89Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26021
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 2.89
- Grade Unit
- %
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak zinc grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak zinc grade (2.89%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“2.89”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26022El Potrero · goldGrade: 0.222Grade Unit: g/tIntercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26022
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.222
- Grade Unit
- g/t
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.222”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26022El Potrero · silverGrade: 41Grade Unit: g/tIntercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26022
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 41
- Grade Unit
- g/t
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Moderate silver grade (41 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“41”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26022El Potrero · leadGrade: 0.41Grade Unit: %Intercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26022
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.41
- Grade Unit
- %
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low lead grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low lead grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0 .41”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26022El Potrero · zincGrade: 1.24Grade Unit: %Intercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26022
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 1.24
- Grade Unit
- %
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low zinc grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“1.24”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26023El Potrero · goldGrade: 0.101Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26023
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.101
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.101”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26023El Potrero · silverGrade: 71Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26023
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 71
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Moderate silver grade (71 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“71”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26023El Potrero · leadGrade: 2.39Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26023
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 2.39
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak lead grade (2.39%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“2.39”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26023El Potrero · zincGrade: 2.04Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26023
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 2.04
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak zinc grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak zinc grade (2.04%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“2.04”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26030El Potrero · goldGrade: 0.015Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26030
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.015
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.015”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26030El Potrero · silverGrade: 266Grade Unit: g/tIntercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26030
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 266
- Grade Unit
- g/t
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Strong silver grade (266 g/t) from a narrow channel sample, indicating significant silver mineralization in the new discovery.
Positive factors
- Strong silver grade (266 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“266”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26030El Potrero · leadGrade: 4.39Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26030
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 4.39
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate lead grade (4.39%) from a narrow channel sample, indicating significant lead mineralization in the new discovery.
Positive factors
- Moderate lead grade (4.39%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“4.39”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26030El Potrero · zincGrade: 0.13Grade Unit: %Intercept: 0.3 mView all detailsHide details
Identity
- Hole ID
- EPPR26030
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.13
- Grade Unit
- %
- Intercept
- 0.3 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low zinc grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0 .13”
Context: 0.3
Tags used in scoring
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: qaqc_disclosed is true
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26032El Potrero · goldGrade: 0.109Grade Unit: g/tIntercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26032
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.109
- Grade Unit
- g/t
- Intercept
- 0.35 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.109”
Context: 0.35
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26032El Potrero · silverGrade: 91Grade Unit: g/tIntercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26032
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 91
- Grade Unit
- g/t
- Intercept
- 0.35 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Moderate silver grade (91 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“91”
Context: 0.35
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26032El Potrero · leadGrade: 2.32Grade Unit: %Intercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26032
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 2.32
- Grade Unit
- %
- Intercept
- 0.35 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak lead grade (2.32%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“2.32”
Context: 0.35
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26032El Potrero · zincGrade: 0.07Grade Unit: %Intercept: 0.35 mView all detailsHide details
Identity
- Hole ID
- EPPR26032
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.07
- Grade Unit
- %
- Intercept
- 0.35 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low zinc grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0 .07”
Context: 0.35
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26033El Potrero · goldGrade: 0.524Grade Unit: g/tIntercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26033
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.524
- Grade Unit
- g/t
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak gold grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak gold grade (0.524 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“0.524”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26033El Potrero · silverGrade: 111Grade Unit: g/tIntercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26033
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 111
- Grade Unit
- g/t
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade (111 g/t) from a narrow channel sample, indicating significant silver mineralization in the new discovery.
Positive factors
- Moderate silver grade (111 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“111”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26033El Potrero · leadGrade: 1.67Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26033
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 1.67
- Grade Unit
- %
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak lead grade (1.67%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“1.67”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26033El Potrero · zincGrade: 0.09Grade Unit: %Intercept: 0.45 mView all detailsHide details
Identity
- Hole ID
- EPPR26033
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.09
- Grade Unit
- %
- Intercept
- 0.45 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low zinc grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0 .09”
Context: 0.45
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26035El Potrero · goldGrade: 0.073Grade Unit: g/tIntercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26035
- Project
- El Potrero
- Commodity
- gold
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.073
- Grade Unit
- g/t
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low gold grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low gold grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.073”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26035El Potrero · silverGrade: 57Grade Unit: g/tIntercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26035
- Project
- El Potrero
- Commodity
- silver
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 57
- Grade Unit
- g/t
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Moderate silver grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Moderate silver grade (57 g/t) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“57”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26035El Potrero · leadGrade: 1.21Grade Unit: %Intercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26035
- Project
- El Potrero
- Commodity
- lead
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 1.21
- Grade Unit
- %
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Weak lead grade from initial narrow channel sample, part of a new polymetallic discovery.
Positive factors
- Weak lead grade (1.21%) for epithermal deposit
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Narrow channel sample width
Evidence · table
“1.21”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
EPPR26035El Potrero · zincGrade: 0.14Grade Unit: %Intercept: 0.65 mView all detailsHide details
Identity
- Hole ID
- EPPR26035
- Project
- El Potrero
- Commodity
- zinc
- Region
- mexico
- Reported Region
- Durango, Mexico
- Ticker
- PINN
Geometry
- Grade
- 0.14
- Grade Unit
- %
- Intercept
- 0.65 m
Classification
- Deposit Type
- epithermal
- Program
- exploration
- Sample Type
- channel
- Mining Method
- underground
QA/QC
- QA/QC Disclosed
- Yes
- QP Signed
- Yes
Review
- Needs Review
- No
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-03-17T00:00:00.000Z
Reasoning: Low zinc grade from initial narrow channel sample, though part of a new polymetallic discovery.
Positive factors
- Part of new polymetallic discovery
- QP signed off on technical information
Negative factors
- Low zinc grade for epithermal deposit
- Narrow channel sample width
Evidence · table
“0.14”
Context: 0.65
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: "Pinnacle Discovers Silver-Lead-Zinc Mineralization Following up on LiDAR Survey at El Potrero Pinnacle Discovers Silver-"
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.