British King Gold Project: Filing of NI43-101 Technical Report
Original announcement by tmx on
- Company
- Central Iron Ore Limited
- Ticker
- CIO
- Exchange
- TSX
- Region
- Western Australia
- Primary commodity
- Gold
- Secondary commodities
- None reported
- Document categories
- Resource update
- Extracted
- 2026-09-19 15:28:42 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Central Iron Ore Limited has filed an NI 43-101 Technical Report providing an updated Mineral Resource Estimate for the British King Gold Project in Western Australia. The update includes 311,800 tonnes at 6.20 g/t gold, comprising Indicated and Inferred resources.
Reasoning: The filing of a new NI 43-101 technical report providing an updated MRE with Indicated and Inferred resources demonstrates project advancement and increased geological confidence.
Positive factors
- Increase in geological and grade confidence
- Successful RC programme contribution
- Amenable metallurgy (CIL)
- NI 43-101 compliant technical report filed
Facts used in scoring: 3
Classification and evidence
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The document explicitly states the technical report was prepared in accordance with National Instrument 43-101.
Evidence · text
“The Technical Report was prepared in accordance with National Instrument 43-101”
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: Andrew Bewsher, MAIG is named as the Qualified Person who reviewed and approved the information.
Evidence · text
“Qualified Person Mr Andrew Bewsher, MAIG... has reviewed and approved the technical and scientific information”
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The announcement is for a Mineral Resource Estimate Update filed via a technical report.
Evidence · text
“Mineral Resource Estimate Update, British King Gold Project Western Australia”
Extracted facts
Stored fact records: 3. Some facts used in scoring do not have a stored record.
Resource Estimates (3)
indicatedBritish King Gold Project · goldTonnes: 227300Grade: 5.78Grade Unit: g/tContained Metal: 42200Contained Unit: ozView all detailsHide details
Identity
- Project
- British King Gold Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- CIO
Resource scope
- Estimate type
- resource
- Effective date
- 2025-10-23T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Andrew Bewsher
- Resource group id
- resource:63c01b1a448de3884967
- Mining method
- open_pit
Resource Data
- Category
- indicated
- Tonnes
- 227300
- Grade
- 5.78
- Grade Unit
- g/t
- Contained Metal
- 42200
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2025-10-23
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-10-23T00:00:00.000Z
Reasoning: Indicated resource component of the updated MRE.
Positive factors
- Indicated category provides higher geological confidence
Evidence · table
“5.78”
Context: 227,300
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
inferredBritish King Gold Project · goldTonnes: 84500Grade: 7.36Grade Unit: g/tContained Metal: 20000Contained Unit: ozView all detailsHide details
Identity
- Project
- British King Gold Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- CIO
Resource scope
- Estimate type
- resource
- Effective date
- 2025-10-23T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Andrew Bewsher
- Resource group id
- resource:e59e89f4765ef12df88f
- Mining method
- open_pit
Resource Data
- Category
- inferred
- Tonnes
- 84500
- Grade
- 7.36
- Grade Unit
- g/t
- Contained Metal
- 20000
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2025-10-23
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-10-23T00:00:00.000Z
Reasoning: Inferred resource component of the updated MRE.
Positive factors
- High grade intercept
Negative factors
- Inferred category carries lower geological confidence
Evidence · table
“7.36”
Context: 84,500
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
indicatedBritish King Gold Project · goldTonnes: 311800Grade: 6.2Grade Unit: g/tContained Metal: 62200Contained Unit: ozView all detailsHide details
Identity
- Project
- British King Gold Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- CIO
Resource scope
- Estimate type
- resource
- Effective date
- 2025-10-23T00:00:00.000Z
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Andrew Bewsher
- Resource group id
- resource:bcc3d409bbf3ae14803c
- Mining method
- open_pit
Resource Data
- Category
- indicated
- Tonnes
- 311800
- Grade
- 6.2
- Grade Unit
- g/t
- Contained Metal
- 62200
- Contained Unit
- oz
Prior Estimate
- Resource Date
- 2025-10-23
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-10-23T00:00:00.000Z
Reasoning: Total Mineral Resource Estimate (Indicated + Inferred).
Positive factors
- Total resource scale
Evidence · table
“6.20”
Context: 311,800
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was 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
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.