Auriginal Targets October Update to Roger NI 43-101 Mineral Resource Estimate
Original announcement by tmx on
- Company
- Auriginal Mining Corp.
- Ticker
- AUME
- Exchange
- TSX
- Region
- Quebec
- Primary commodity
- Copper
- Secondary commodities
- Gold, Silver, Zinc
- Document categories
- Resource update, Drill results
- Extracted
- 2026-09-17 10:32:41 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Auriginal Mining Corp. announced that Phase 1 drilling has significantly expanded the Roger Project's mineralized footprint, extending strike and depth. The company is working with PLR Resources Inc. to update the 2018 Mineral Resource Estimate by October 2026, potentially using lower cut-off grades to incorporate more material.
Reasoning: The announcement details a significant expansion of the known mineralized footprint and the identification of a new geological target (VMS), which strongly supports the upcoming resource update.
Positive factors
- Significant expansion of mineralized footprint (700m SW, 400m NE)
- Extension of mineralization at depth (>100m)
- Identification of a new gold-rich VMS horizon overlying the porphyry
- Planned resource update with lower cut-off grades to capture more tonnage
Facts used in scoring: 2
Classification and evidence
Step-Out Extensionpositive
Mineralization extended beyond the previously known limit.
Why it applies: Phase 1 drilling extended the strike by 700m SW and 400m NE, and 100m at depth.
Evidence · text
“Phase 1 drilling also materially expanded the historical mineralized footprint, extending strike by approximately 700 metres to the southwest and 400 metres to the northeast, while also extending mineralization more than 100 metres at depth.”
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The company has engaged PLR Resources Inc. to update the 2018 Mineral Resource Estimate.
Evidence · text
“Auriginal has engaged PLR Resources Inc. to update the 2018 Mineral Resource Estimate ("MRE") for the Roger Project.”
QA/QC Disclosedpositive
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The release names an Independent Consultant/Qualified Person (André Liboiron) who reviewed the technical information.
Evidence · text
“The technical information contained in this news release has been reviewed and approved by André Liboiron, géo.(617), an Independent Consultant to Auriginal Mining Corp. and a Qualified Person as defined in "NI 43-101".”
Extracted facts
Stored fact records: 2. Some facts used in scoring do not have a stored record.
Drill Results (1)
Fact 1RogerNeeds review: drill_no_hole_idView all detailsHide details
Identity
- Project
- Roger
- Region
- canada_qc
- Reported Region
- canada_qc
- Ticker
- AUME
Classification
- Program
- exploration
- Sample Type
- drill
Location
- Location
- Roger Project
- Loc. Source
- document
QA/QC
- QP Signed
- Yes
Review
- Needs Review
- Yes
- Review Reason
- drill_no_hole_id
- Interp. Status
- scored
- Historical
- No
Dates
- Event date
- 2026-08-12T00:00:00.000Z
Reasoning: The physical expansion of the footprint is highly material, though the specific grades for the new extensions are not yet reported.
Positive factors
- Significant footprint expansion
Negative factors
- Assays for key Phase 1 holes are still pending
Evidence · text
“Phase 1 drilling also materially expanded the historical mineralized footprint, extending strike by approximately 700 metres to the southwest and 400 metres to the northeast, while also extending mineralization more than 100 metres at depth.”
Tags used in scoring
No QA/QC Disclosurenegative
Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.
Why it applies: qaqc_disclosed is not 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
Resource Estimates (1)
Fact 1Roger Project · goldHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Roger Project
- Commodity
- gold
- Region
- canada_qc
- Reported Region
- Quebec
- Ticker
- AUME
Resource scope
- Resource group id
- resource:cca6896e2fd152374c4e
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2018-01-01T00:00:00.000Z
Dates
- Event date
- 2026-08-12T00:00:00.000Z
Reasoning: The update is a planned reassessment of historical data using new drilling and updated price assumptions.
Positive factors
- Lower cut-off grade strategy to increase tonnage
Evidence · text
“Auriginal has engaged PLR Resources Inc. to update the 2018 Mineral Resource Estimate ("MRE") for the Roger Project.”
Tags used in scoring
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
No Contained Metalnegative
Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.
Why it applies: contained_metal was not reported
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
Stale Estimatenegative
Effective date is >2 years old — data currency concern, may not reflect current geological understanding.
Why it applies: effective date is 8.6 years before this release
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.