1911 Gold Announces Mineral Resource Estimate Update for the Ogama-Rockland Gold Project
Original announcement by tmx on
- Company
- 1911 Gold Corporation
- Ticker
- AUMB
- Exchange
- TSX
- Region
- Manitoba, Canada
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Resource update
- Extracted
- 2026-09-17 10:33:35 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
1911 Gold announced an updated Inferred Mineral Resource Estimate for its Ogama-Rockland Gold Project in Manitoba, Canada. The estimate outlines 3.31 million tonnes at 6.68 g/t gold for 712,000 contained ounces, reported at a 2.50 g/t gold cut-off grade. The company highlighted the high-grade profile and significant resource base, noting potential for resource growth with additional drilling planned for Q4/2026.
Reasoning: 1911 Gold announced an updated Inferred Mineral Resource Estimate for its Ogama-Rockland Gold Project, revealing a significant high-grade gold resource with identified growth potential. While the resource is entirely Inferred, it is NI 43-101 compliant and signed by a QP, indicating a positive step in project advancement.
Positive factors
- Updated Mineral Resource Estimate for a high-grade gold project
- Significant contained gold ounces (712,000 oz Au)
- Potential for resource growth identified with planned drilling
- QP signed off and NI 43-101 compliant
- Detailed QA/QC procedures disclosed
Negative factors
- Entire resource is in the Inferred category, limiting economic certainty
- No prior resource estimate provided for direct comparison of growth
Facts used in scoring: 14
Classification and evidence
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The document announces an 'updated underground Mineral Resource Estimate' for the Ogama-Rockland Gold Project.
Evidence · text
“1911 Gold Announces Mineral Resource Estimate Update for the Ogama-Rockland Gold Project”
All Inferrednegative
M&I share below the weak bound — very early stage, no engineering confidence.
Why it applies: The entire reported Mineral Resource Estimate is classified as Inferred Resources.
Evidence · table
“Inferred Resources”
Context: 3,314,000
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: The 2026 MRE was completed by Tim Maunula, P.Geo., who is an Independent Qualified Person under NI 43-101 standards.
Evidence · text
“The 2026 MRE was completed by Tim Maunula, P.Geo. of T. Maunula & Associates Consulting Inc., Chatham, Ontario, Canada, who is an Independent Qualified Person ("QP") under NI 43-101 standards.”
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The MRE is stated to follow CIM Estimation of Mineral Resources and Mineral Reserves Best Practice Guidelines and is signed off by a QP under NI 43-101 standards.
Evidence · text
“The 2026 MRE follows the November 29, 2019, CIM Estimation of Mineral Resources and Mineral Reserves Best Practice Guidelines.”
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: A cut-off grade of 2.50 g/t Au is explicitly stated for the resource estimate.
Evidence · text
“The 2026 MRE uses a cut-off grade of 2.50 g/t Au”
High Gradepositive · Story-specific tag
No canonical definition is currently available.
Why it applies: The Inferred Resource grade of 6.68 g/t Au is considered strong for an underground gold project.
Evidence · table
“6.68”
Context: 3,314,000
QA/QC Disclosedpositive · Story-specific tag
Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).
Why it applies: The document includes a detailed section on Quality Assurance/Quality Controls, mentioning certified reference material, blanks, field duplicates, and check assaying.
Evidence · text
“Quality Assurance/Quality Controls (QA/QC) Both 1911 Gold and Tim Maunula, P.Geo., have reviewed the historical QA/QC data supporting the drilling and assay results and consider them acceptable for use in the 2026 MRE.”
Extracted facts
Stored fact records: 14. Some facts used in scoring do not have a stored record.
Resource Estimates (14)
inferredOgama-Rockland Gold Project · goldTonnes: 3314000Grade: 6.68Grade Unit: g/tContained Metal: 712000Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:5727c55d17c2b1f515cd
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 3314000
- Grade
- 6.68
- Grade Unit
- g/t
- Contained Metal
- 712000
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: The total Inferred Mineral Resource shows a significant amount of high-grade gold, which is a positive for the project, but the classification as entirely Inferred indicates a lower level of geological confidence.
Positive factors
- High-grade gold resource (6.68 g/t Au)
- Significant contained gold ounces (712,000 oz Au)
- QP signed and NI 43-101 compliant
Negative factors
- Entirely Inferred category, limiting economic certainty
Evidence · table
“Inferred Resources”
Context: 3,314,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 117000Grade: 3.7Grade Unit: g/tContained Metal: 13900Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:32f0b68b9319f53b4182
- Deposit or zone
- V01
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 117000
- Grade
- 3.7
- Grade Unit
- g/t
- Contained Metal
- 13900
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: This vein contributes to the overall Inferred resource with a moderate gold grade, indicating potential but requiring further definition.
Positive factors
- Moderate grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V01”
Context: 117,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 269000Grade: 7.36Grade Unit: g/tContained Metal: 63800Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:eae3dd809e307eafbc16
- Deposit or zone
- V02
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 269000
- Grade
- 7.36
- Grade Unit
- g/t
- Contained Metal
- 63800
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V02 shows a strong gold grade, contributing significantly to the overall resource, despite being in the Inferred category.
Positive factors
- Strong grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V02”
Context: 269,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 905000Grade: 5.89Grade Unit: g/tContained Metal: 171600Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:e8a9e81db670e5527872
- Deposit or zone
- V04
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 905000
- Grade
- 5.89
- Grade Unit
- g/t
- Contained Metal
- 171600
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V04 is the largest component of the Inferred resource by tonnage, with a good gold grade, indicating significant potential.
Positive factors
- Largest tonnage contributor with a moderate-to-strong gold grade
Negative factors
- Inferred category
Evidence · table
“V04”
Context: 905,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 427000Grade: 5.36Grade Unit: g/tContained Metal: 73500Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:9911eda337b4b0c489c4
- Deposit or zone
- V06
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 427000
- Grade
- 5.36
- Grade Unit
- g/t
- Contained Metal
- 73500
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V06 contributes a moderate-to-strong grade to the Inferred resource, indicating further potential.
Positive factors
- Moderate-to-strong grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V06”
Context: 427,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 68000Grade: 3.33Grade Unit: g/tContained Metal: 7300Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:94f23ab63833c53ec8df
- Deposit or zone
- V10
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 68000
- Grade
- 3.33
- Grade Unit
- g/t
- Contained Metal
- 7300
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V10 contributes a smaller tonnage with a weak-to-moderate gold grade to the Inferred resource.
Positive factors
- Weak-to-moderate grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V10”
Context: 68,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 26000Grade: 3.67Grade Unit: g/tContained Metal: 3000Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:973b0798fad507ccf3c0
- Deposit or zone
- V13
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 26000
- Grade
- 3.67
- Grade Unit
- g/t
- Contained Metal
- 3000
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V13 is a small contributor to the Inferred resource with a weak-to-moderate gold grade.
Positive factors
- Weak-to-moderate grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V13”
Context: 26,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 319000Grade: 7.8Grade Unit: g/tContained Metal: 79900Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:e33e3071165bcd678ef3
- Deposit or zone
- V15
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 319000
- Grade
- 7.8
- Grade Unit
- g/t
- Contained Metal
- 79900
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V15 shows a strong gold grade, contributing significantly to the overall resource, despite being in the Inferred category.
Positive factors
- Strong grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V15”
Context: 319,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 27000Grade: 3.48Grade Unit: g/tContained Metal: 3000Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:8322646f062a002ed931
- Deposit or zone
- V20
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 27000
- Grade
- 3.48
- Grade Unit
- g/t
- Contained Metal
- 3000
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V20 is a small contributor to the Inferred resource with a weak-to-moderate gold grade.
Positive factors
- Weak-to-moderate grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V20”
Context: 27,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 295000Grade: 8.08Grade Unit: g/tContained Metal: 76000Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:f07e4ed7af9ed8e4afe9
- Deposit or zone
- V23
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 295000
- Grade
- 8.08
- Grade Unit
- g/t
- Contained Metal
- 76000
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V23 shows a strong gold grade, contributing significantly to the overall resource, despite being in the Inferred category.
Positive factors
- Strong grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V23”
Context: 295,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 219000Grade: 6.42Grade Unit: g/tContained Metal: 45300Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:61b2355169dadcc689a1
- Deposit or zone
- V40
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 219000
- Grade
- 6.42
- Grade Unit
- g/t
- Contained Metal
- 45300
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V40 contributes a moderate-to-strong grade to the Inferred resource, indicating further potential.
Positive factors
- Moderate-to-strong grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V40”
Context: 219,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 36000Grade: 6.15Grade Unit: g/tContained Metal: 7100Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:bffcf1fe2d89d5f3ea9e
- Deposit or zone
- V45
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 36000
- Grade
- 6.15
- Grade Unit
- g/t
- Contained Metal
- 7100
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V45 contributes a smaller tonnage with a moderate-to-strong gold grade to the Inferred resource.
Positive factors
- Moderate-to-strong grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V45”
Context: 36,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 284000Grade: 5.36Grade Unit: g/tContained Metal: 48900Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:38002bd409a4e698dc7d
- Deposit or zone
- V50
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 284000
- Grade
- 5.36
- Grade Unit
- g/t
- Contained Metal
- 48900
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V50 contributes a moderate-to-strong grade to the Inferred resource, indicating further potential.
Positive factors
- Moderate-to-strong grade for underground gold
Negative factors
- Inferred category
Evidence · table
“V50”
Context: 284,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredOgama-Rockland Gold Project · goldTonnes: 308000Grade: 12Grade Unit: g/tContained Metal: 118800Contained Unit: ozView all detailsHide details
Identity
- Project
- Ogama-Rockland Gold Project
- Commodity
- gold
- Region
- canada_mb
- Reported Region
- Manitoba, Canada
- Ticker
- AUMB
Resource scope
- Estimate type
- resource
- Effective date
- 2026-08-06T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Tim Maunula
- Resource group id
- resource:b25962fe589c097d8347
- Deposit or zone
- V60
- Mining method
- underground
- Ownership percent
- 100 %
- Resource basis
- gross
Resource Data
- Category
- inferred
- Tonnes
- 308000
- Grade
- 12
- Grade Unit
- g/t
- Contained Metal
- 118800
- Contained Unit
- oz
- Cutoff Grade
- 2.5
- Cutoff Unit
- g/t Au
Prior Estimate
- Resource Date
- 2026-08-06
Lab
- Laboratory
- TSL Laboratories Inc. and ALS Ltd. and Activation Laboratories Ltd. (Actlabs) and ALS-Chemex Laboratory
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-08-11T00:00:00.000Z
Reasoning: Vein V60 presents a very strong gold grade and significant contained ounces, making it a key component of the Inferred resource despite its classification.
Positive factors
- Strong grade for underground gold
- Significant contained gold ounces for a single vein
Negative factors
- Inferred category
Evidence · table
“V60”
Context: 308,000
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
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.