HOR: DSO Operations Update
Original announcement by asx on
- Company
- Horseshoe Metals Limited
- Ticker
- HOR
- Exchange
- ASX
- Region
- Western Australia
- Primary commodity
- Copper
- Secondary commodities
- Gold, Silver
- Document categories
- Resource update, Production, Agreement transaction
- Extracted
- 2026-10-01 00:20:09 UTC
Analysis by Minestarters Atlas
Atlas analysis published:
Minestarters Atlas analysis
Summary
Horseshoe Metals has provided an update on its Direct Shipping Ore (DSO) operations at the Horseshoe Lights Copper Project in Western Australia. The company is undertaking XRF grade control work to consolidate high-grade DSO stockpiles for immediate sale and expects to prepare multiple 500-tonne stockpiles for sale in Q4 2026 and Q1 2027. Additionally, Horseshoe has received multiple non-binding indicative offers from potential offtake partners, with binding agreements expected in the coming weeks. The release also includes historical JORC 2012 compliant Mineral Resource Estimates for the Horseshoe Lights and Kumarina projects.
Reasoning: The company is making tangible progress on its DSO strategy, including preparing stockpiles and receiving offtake interest, which is positive for near-term revenue. However, key commercial terms are not yet finalized, and the resource updates are re-releases of historical data, limiting the overall novelty and immediate impact.
Positive factors
- Progress on DSO operations and stockpiling
- Receipt of multiple non-binding offtake offers
- JORC 2012 compliant resource estimates
Negative factors
- Offtake offers are non-binding and terms are not disclosed
- XRF grade control results are pending
- Resource estimates are historical re-releases and not new information
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 18
Classification and evidence
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The document provides an update on the Mineral Resource Estimates for the Horseshoe Lights and Kumarina Projects.
Evidence · text
“Horseshoe Metals Limited (ASX: HOR) (the ‘Company’) is pleased to provide an update on DSO preparation activities at its 100%-owned Horseshoe Lights Copper-Gold Project in Western Australia.”
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: The Mineral Resource Estimates for both projects meet the reporting requirements of the 2012 Edition of the JORC Code.
Evidence · text
“The above Mineral Resource Estimates all meet the reporting requirements of the 2012 Edition of the “Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves”.”
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: Mr Michael Fotios, a member of the Australian Institute of Mining and Metallurgy, is named as the Competent Person responsible for reviewing the information.
Evidence · text
“The information in this report that relates to the Exploration Results, Exploration Targets and Mineral Resources at the Horseshoe Lights and Kumarina Projects is based on information reviewed by Mr Michael Fotios, who is a member of the Australian Institute of Mining and Metallurgy.”
Stale Estimatenegative
Effective date is >2 years old — data currency concern, may not reflect current geological understanding.
Why it applies: The effective date for the resource estimates is June 30, 2026, but the original disclosures for the in-situ deposit were from 2013 and for stockpiles from 2015, indicating the data is not new.
Evidence · text
“AS AT 30 June 2026”
Historical Estimate Onlynegative
Estimate pre-dates or does not comply with current JORC/NI 43-101 standards — requires verification drilling.
Why it applies: The document explicitly states that the company is not aware of any new information or data that materially affects the information included in the original market announcements for the resource estimates.
Evidence · text
“The Company confirms that it is not aware of any new information or data that materially affects the information included in the original market announcements.”
Production Updateneutral · Story-specific tag
No canonical definition is currently available.
Why it applies: The document provides an update on Direct Shipping Ore (DSO) operations, including grade control work and stockpiling activities.
Evidence · text
“DSO Operations Update”
Offtake Discussionsneutral · Story-specific tag
No canonical definition is currently available.
Why it applies: The company is reviewing multiple non-binding indicative offers from potential offtake partners for its DSO material.
Evidence · text
“Multiple non-binding indicative offers received from well-known potential offtake partners for DSO material; expected to be finalised near-term.”
Extracted facts
Stored fact records: 18. Some facts used in scoring do not have a stored record.
Resource Estimates (18)
measuredHorseshoe Lights Project · copperTonnes: 1730000Grade: 1.04Grade Unit: %Contained Metal: 18000Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:cfec7c7dd025744748cc
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- measured
- Tonnes
- 1730000
- Grade
- 1.04
- Grade Unit
- %
- Contained Metal
- 18000
- Contained Unit
- t
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This is a Measured resource, indicating high geological confidence, and is JORC 2012 compliant with QP sign-off. However, it is a re-release of historical data, reducing its novelty.
Positive factors
- High confidence Measured category
- JORC 2012 compliant
- QP signed
Negative factors
- Estimate is a historical re-release, not new information
Evidence · table
“1.04”
Context: 1.73
Tags used in scoring
Measured Resourcepositive
Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
Why it applies: category is "measured"
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
measuredHorseshoe Lights Project · goldTonnes: 1730000Grade: 0Grade Unit: g/tContained Metal: 1900Contained Unit: ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:cfec7c7dd025744748cc
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- measured
- Tonnes
- 1730000
- Grade
- 0
- Grade Unit
- g/t
- Contained Metal
- 1900
- Contained Unit
- oz
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: While a Measured resource, the gold grade is negligible, indicating it's not a primary target for gold. It's a re-release of historical data.
Positive factors
- High confidence Measured category
- JORC 2012 compliant
- QP signed
Negative factors
- Very low gold grade (0.0 g/t)
- Estimate is a historical re-release, not new information
Evidence · table
“0.0”
Context: 1.73
Tags used in scoring
Measured Resourcepositive
Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
Why it applies: category is "measured"
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
measuredHorseshoe Lights Project · silverTonnes: 1730000Grade: 0.5Grade Unit: g/tContained Metal: 28.8Contained Unit: k ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- silver
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:cfec7c7dd025744748cc
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- measured
- Tonnes
- 1730000
- Grade
- 0.5
- Grade Unit
- g/t
- Contained Metal
- 28.8
- Contained Unit
- k oz
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This is a Measured resource, but the silver grade is very low, suggesting it's a minor byproduct. It's a re-release of historical data.
Positive factors
- High confidence Measured category
- JORC 2012 compliant
- QP signed
Negative factors
- Very low silver grade (0.5 g/t)
- Estimate is a historical re-release, not new information
Evidence · table
“0.5”
Context: 1.73
Tags used in scoring
Measured Resourcepositive
Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
Why it applies: category is "measured"
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
indicatedHorseshoe Lights Project · copperTonnes: 2430000Grade: 0.95Grade Unit: %Contained Metal: 23200Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:226794ac529321931731
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- indicated
- Tonnes
- 2430000
- Grade
- 0.95
- Grade Unit
- %
- Contained Metal
- 23200
- Contained Unit
- t
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Indicated resource for copper provides reasonable confidence, is JORC 2012 compliant and QP signed. However, its novelty is low as it's a re-release of historical data.
Positive factors
- Indicated category provides reasonable confidence
- JORC 2012 compliant
- QP signed
Negative factors
- Estimate is a historical re-release, not new information
Evidence · table
“0.95”
Context: 2.43
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 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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
indicatedHorseshoe Lights Project · goldTonnes: 2430000Grade: 0Grade Unit: g/tContained Metal: 3400Contained Unit: ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:226794ac529321931731
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- indicated
- Tonnes
- 2430000
- Grade
- 0
- Grade Unit
- g/t
- Contained Metal
- 3400
- Contained Unit
- oz
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Indicated resource has a negligible gold grade, indicating it's not a primary gold target. It's a re-release of historical data.
Positive factors
- Indicated category provides reasonable confidence
- JORC 2012 compliant
- QP signed
Negative factors
- Very low gold grade (0.0 g/t)
- Estimate is a historical re-release, not new information
Evidence · table
“0.0”
Context: 2.43
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 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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
indicatedHorseshoe Lights Project · silverTonnes: 2430000Grade: 0.7Grade Unit: g/tContained Metal: 52.2Contained Unit: k ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- silver
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:226794ac529321931731
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- indicated
- Tonnes
- 2430000
- Grade
- 0.7
- Grade Unit
- g/t
- Contained Metal
- 52.2
- Contained Unit
- k oz
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Indicated resource has a very low silver grade, suggesting it's a minor byproduct. It's a re-release of historical data.
Positive factors
- Indicated category provides reasonable confidence
- JORC 2012 compliant
- QP signed
Negative factors
- Very low silver grade (0.7 g/t)
- Estimate is a historical re-release, not new information
Evidence · table
“0.7”
Context: 2.43
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 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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · copperTonnes: 8690000Grade: 1.01Grade Unit: %Contained Metal: 87400Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:89854676d7e60ad8c7c2
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- inferred
- Tonnes
- 8690000
- Grade
- 1.01
- Grade Unit
- %
- Contained Metal
- 87400
- Contained Unit
- t
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource for copper has lower geological confidence and is a re-release of historical data, limiting its novelty.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Inferred category has lower confidence
- Estimate is a historical re-release, not new information
Evidence · table
“1.01”
Context: 8.69
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · goldTonnes: 8690000Grade: 0.1Grade Unit: g/tContained Metal: 30700Contained Unit: ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:89854676d7e60ad8c7c2
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- inferred
- Tonnes
- 8690000
- Grade
- 0.1
- Grade Unit
- g/t
- Contained Metal
- 30700
- Contained Unit
- oz
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource has a low gold grade and lower geological confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Low gold grade (0.1 g/t)
- Inferred category has lower confidence
- Estimate is a historical re-release, not new information
Evidence · table
“0.1”
Context: 8.69
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · silverTonnes: 8690000Grade: 2.6Grade Unit: g/tContained Metal: 712.4Contained Unit: k ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- silver
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:89854676d7e60ad8c7c2
- Deposit or zone
- In-situ Deposit
Resource Data
- Category
- inferred
- Tonnes
- 8690000
- Grade
- 2.6
- Grade Unit
- g/t
- Contained Metal
- 712.4
- Contained Unit
- k oz
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource has a low silver grade and lower geological confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Low silver grade (2.6 g/t)
- Inferred category has lower confidence
- Estimate is a historical re-release, not new information
Evidence · table
“2.6”
Context: 8.69
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · copperTonnes: 1421000Grade: 0.48Grade Unit: %Contained Metal: 6800Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:ca254ae7bc1eb02e4b7c
- Deposit or zone
- Flotation Tailings
Resource Data
- Category
- inferred
- Tonnes
- 1421000
- Grade
- 0.48
- Grade Unit
- %
- Contained Metal
- 6800
- Contained Unit
- t
- Cutoff Grade
- 0
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2015-03-09T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource from flotation tailings has a low copper grade and lower confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Inferred category has lower confidence
- Low copper grade (0.48%)
- Estimate is a historical re-release, not new information
Evidence · table
“0.48”
Context: 1.421
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · goldTonnes: 1421000Grade: 0.34Grade Unit: g/tContained Metal: 15300Contained Unit: ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:ca254ae7bc1eb02e4b7c
- Deposit or zone
- Flotation Tailings
Resource Data
- Category
- inferred
- Tonnes
- 1421000
- Grade
- 0.34
- Grade Unit
- g/t
- Contained Metal
- 15300
- Contained Unit
- oz
- Cutoff Grade
- 0
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2015-03-09T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource from flotation tailings has a low gold grade and lower confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Low gold grade (0.34 g/t)
- Inferred category has lower confidence
- Estimate is a historical re-release, not new information
Evidence · table
“0.34”
Context: 1.421
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · silverTonnes: 1421000Grade: 6.5Grade Unit: g/tContained Metal: 294.8Contained Unit: k ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- silver
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:ca254ae7bc1eb02e4b7c
- Deposit or zone
- Flotation Tailings
Resource Data
- Category
- inferred
- Tonnes
- 1421000
- Grade
- 6.5
- Grade Unit
- g/t
- Contained Metal
- 294.8
- Contained Unit
- k oz
- Cutoff Grade
- 0
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2015-03-09T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource from flotation tailings has a low silver grade and lower confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Low silver grade (6.5 g/t)
- Inferred category has lower confidence
- Estimate is a historical re-release, not new information
Evidence · table
“6.5”
Context: 1.421
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · copperTonnes: 243000Grade: 1.1Grade Unit: %Contained Metal: 2650Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:d724a7817da29d3aaea6
- Deposit or zone
- M15 Stockpiles
Resource Data
- Category
- inferred
- Tonnes
- 243000
- Grade
- 1.1
- Grade Unit
- %
- Contained Metal
- 2650
- Contained Unit
- t
- Cutoff Grade
- 0
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2015-03-09T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource from M15 stockpiles has small tonnage and lower confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Inferred category has lower confidence
- Small tonnage (0.243 Mt)
- Estimate is a historical re-release, not new information
Evidence · table
“1.10”
Context: 0.243
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · goldTonnes: 243000Grade: 0.17Grade Unit: g/tContained Metal: 1300Contained Unit: ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- gold
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:d724a7817da29d3aaea6
- Deposit or zone
- M15 Stockpiles
Resource Data
- Category
- inferred
- Tonnes
- 243000
- Grade
- 0.17
- Grade Unit
- g/t
- Contained Metal
- 1300
- Contained Unit
- oz
- Cutoff Grade
- 0
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2015-03-09T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource from M15 stockpiles has a low gold grade and lower confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Low gold grade (0.17 g/t)
- Inferred category has lower confidence
- Estimate is a historical re-release, not new information
Evidence · table
“0.17”
Context: 0.243
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredHorseshoe Lights Project · silverTonnes: 243000Grade: 4.7Grade Unit: g/tContained Metal: 36.7Contained Unit: k ozHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Horseshoe Lights Project
- Commodity
- silver
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:d724a7817da29d3aaea6
- Deposit or zone
- M15 Stockpiles
Resource Data
- Category
- inferred
- Tonnes
- 243000
- Grade
- 4.7
- Grade Unit
- g/t
- Contained Metal
- 36.7
- Contained Unit
- k oz
- Cutoff Grade
- 0
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2015-03-09T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource from M15 stockpiles has a low silver grade and lower confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Low silver grade (4.7 g/t)
- Inferred category has lower confidence
- Estimate is a historical re-release, not new information
Evidence · table
“4.7”
Context: 0.243
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
measuredKumarina Project · copperTonnes: 415000Grade: 1.46Grade Unit: %Contained Metal: 6100Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kumarina Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:ce7d31a0d360387f07c4
- Deposit or zone
- Rinaldi Prospect
Resource Data
- Category
- measured
- Tonnes
- 415000
- Grade
- 1.46
- Grade Unit
- %
- Contained Metal
- 6100
- Contained Unit
- t
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This is a Measured resource for copper, indicating high geological confidence, and is JORC 2012 compliant with QP sign-off. However, it is a re-release of historical data, reducing its novelty.
Positive factors
- High confidence Measured category
- JORC 2012 compliant
- QP signed
Negative factors
- Estimate is a historical re-release, not new information
Evidence · table
“1.46”
Context: 415,000
Tags used in scoring
Measured Resourcepositive
Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
Why it applies: category is "measured"
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
indicatedKumarina Project · copperTonnes: 307000Grade: 1.16Grade Unit: %Contained Metal: 3500Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kumarina Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:4666e8a2604c4d6406ca
- Deposit or zone
- Rinaldi Prospect
Resource Data
- Category
- indicated
- Tonnes
- 307000
- Grade
- 1.16
- Grade Unit
- %
- Contained Metal
- 3500
- Contained Unit
- t
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Indicated resource for copper provides reasonable confidence, is JORC 2012 compliant and QP signed. However, its novelty is low as it's a re-release of historical data.
Positive factors
- Indicated category provides reasonable confidence
- JORC 2012 compliant
- QP signed
Negative factors
- Estimate is a historical re-release, not new information
Evidence · table
“1.16”
Context: 307,000
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 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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
inferredKumarina Project · copperTonnes: 114000Grade: 0.9Grade Unit: %Contained Metal: 1000Contained Unit: tHistorical resultNeeds review: historical_restatementView all detailsHide details
Identity
- Project
- Kumarina Project
- Commodity
- copper
- Region
- australia_wa
- Reported Region
- Western Australia
- Ticker
- HOR
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc
- QP Signed
- Yes
- Qualified person names
- Michael Fotios
- Resource group id
- resource:77231e77e1906b6ae463
- Deposit or zone
- Rinaldi Prospect
Resource Data
- Category
- inferred
- Tonnes
- 114000
- Grade
- 0.9
- Grade Unit
- %
- Contained Metal
- 1000
- Contained Unit
- t
- Cutoff Grade
- 0.5
- Cutoff Unit
- % Cu
Prior Estimate
- Resource Date
- 2026-06-30
Review
- Needs Review
- Yes
- Review Reason
- historical_restatement
- Historical
- Yes
- Historical Source Date
- 2013-07-31T00:00:00.000Z
Dates
- Event date
- 2026-09-30T00:00:00.000Z
Reasoning: This Inferred resource for copper has small tonnage and lower geological confidence, and is a re-release of historical data.
Positive factors
- JORC 2012 compliant
- QP signed
Negative factors
- Inferred category has lower confidence
- Small tonnage (0.114 Mt)
- Estimate is a historical re-release, not new information
Evidence · table
“0.9”
Context: 114,000
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
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
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.