Drilling Update at Pacific Ridge's RDP Copper-Gold Project

Original announcement by tmx on

Company
Pacific Ridge Exploration Ltd.
Ticker
PEX
Exchange
TSX
Region
British Columbia
Primary commodity
Copper
Secondary commodities
Gold, Silver
Document categories
Drill results, Other
Extracted
2026-08-21 07:24:04 UTC

Analysis by Minestarters Atlas

Minestarters Atlas analysis

Summary

Pacific Ridge provides an update on its 2025 RDP copper-gold drill program, noting that drilling is confirming a tabular porphyry geometry and extending mineralization to the north. While new assay results for the 2025 holes are pending, the program has successfully intersected mineralization and confirmed the project's structural continuity.

Reasoning: The update provides geological context and program progress rather than new high-grade intercepts, confirming the structural model but lacking new assay data for the current holes.

Positive factors

  • mineralization extension to the north
  • confirmation of tabular geometry
  • open mineralization at depth

Negative factors

  • no new assay results reported for 2025 holes
  • RDP-25-010 terminated early due to intrusive

Facts used in scoring: 6

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 Danette Schwab, P.Geo. as a Qualified Person.

Evidence · text

“reviewed and approved by. Danette Schwab, P.Geo., ... and a Qualified Person”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Drilling at RDP-25-011 extends mineralization to the north of RDP-22-005 by a minimum of 50 m.

Evidence · text

“extending mineralization to the north of RDP-22-005 by a minimum of 50 m”

Extracted facts

Stored fact records: 6. Some facts used in scoring do not have a stored record.

Drill Results (6)

RDP-22-005RDP · copperGrade: 0.63Grade Unit: %Intercept: 107.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RDP-22-005
Project
RDP
Commodity
copper
Region
canada_bc
Reported Region
British Columbia
Ticker
PEX

Geometry

Grade
0.63
Grade Unit
%
Intercept
107.2 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
RDP-22-005:unknown-unknown
Mining Method
open_pit

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2022-10-25T00:00:00.000Z

Dates

Event date
2025-08-25T00:00:00.000Z

Reasoning: Historical high-grade porphyry intercept.

Positive factors

  • strong intercept width

Evidence · text

“RDP-22-005 intersected 107.2 m of 1.39% copper equivalent* ... (0.63% copper, 1.10 g/t gold, and 2.91 g/t silver)”
RDP-22-005RDP · goldGrade: 1.1Grade Unit: g/tIntercept: 107.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RDP-22-005
Project
RDP
Commodity
gold
Region
canada_bc
Reported Region
British Columbia
Ticker
PEX

Geometry

Grade
1.1
Grade Unit
g/t
Intercept
107.2 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
RDP-22-005:unknown-unknown
Mining Method
open_pit

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2022-10-25T00:00:00.000Z

Dates

Event date
2025-08-25T00:00:00.000Z

Reasoning: Historical gold grade component of a significant intercept.

Evidence · text

“1.10 g/t gold”
RDP-22-005RDP · silverGrade: 2.91Grade Unit: g/tIntercept: 107.2 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RDP-22-005
Project
RDP
Commodity
silver
Region
canada_bc
Reported Region
British Columbia
Ticker
PEX

Geometry

Grade
2.91
Grade Unit
g/t
Intercept
107.2 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
RDP-22-005:unknown-unknown
Mining Method
open_pit

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2022-10-25T00:00:00.000Z

Dates

Event date
2025-08-25T00:00:00.000Z

Reasoning: Historical silver component.

Evidence · text

“2.91 g/t silver”
RDP-23-007RDP · copperGrade: 0.32Grade Unit: %Intercept: 19 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RDP-23-007
Project
RDP
Commodity
copper
Region
canada_bc
Reported Region
British Columbia
Ticker
PEX

Geometry

Grade
0.32
Grade Unit
%
Intercept
19 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
RDP-23-007:unknown-unknown
Mining Method
open_pit

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2023-11-23T00:00:00.000Z

Dates

Event date
2025-08-25T00:00:00.000Z

Reasoning: Historical intercept mentioned for context.

Evidence · text

“19.0 m of 0.45% CuEq* ... (0.32% copper, 0.19 g/t gold, and 1.08 g/t silver)”
RDP-23-007RDP · goldGrade: 0.19Grade Unit: g/tIntercept: 19 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RDP-23-007
Project
RDP
Commodity
gold
Region
canada_bc
Reported Region
British Columbia
Ticker
PEX

Geometry

Grade
0.19
Grade Unit
g/t
Intercept
19 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
RDP-23-007:unknown-unknown
Mining Method
open_pit

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2023-11-23T00:00:00.000Z

Dates

Event date
2025-08-25T00:00:00.000Z

Reasoning: Historical gold component.

Evidence · text

“0.19 g/t gold”
RDP-23-007RDP · silverGrade: 1.08Grade Unit: g/tIntercept: 19 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
RDP-23-007
Project
RDP
Commodity
silver
Region
canada_bc
Reported Region
British Columbia
Ticker
PEX

Geometry

Grade
1.08
Grade Unit
g/t
Intercept
19 m

Classification

Deposit Type
porphyry
Program
exploration
Sample Type
drill
Group ID
RDP-23-007:unknown-unknown
Mining Method
open_pit

QA/QC

QA/QC Disclosed
Yes
QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2023-11-23T00:00:00.000Z

Dates

Event date
2025-08-25T00:00:00.000Z

Reasoning: Historical silver component.

Evidence · text

“1.08 g/t 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.