RTR: Annual Report to shareholders

Original announcement by asx on

Company
Rumble Resources Ltd
Ticker
RTR
Exchange
ASX
Region
Western Australia
Primary commodity
Gold
Secondary commodities
Tungsten, Zinc, Lead, Silver, Copper
Document categories
Drill results, Resource update, Metallurgy
Extracted
2026-09-30 05:08:27 UTC

Analysis by Minestarters Atlas

Atlas analysis published:

Minestarters Atlas analysis

Summary

Rumble Resources Ltd's annual report highlights a transformative year, marked by significant resource growth and de-risking of its Western Queen Gold-Tungsten Project. The company reported a 17% increase in gold resources to 433.6koz, including a 54% surge in Indicated resources, and a maiden tungsten resource of 13.2kt WO3. Positive scoping study results for gold, a toll milling agreement, and non-dilutive funding have fast-tracked the project towards targeted 2027 production, complemented by high-grade gold-copper drill results at Munarra Gully.

Reasoning: Rumble Resources Ltd's annual report highlights significant growth in gold and tungsten resources, positive economic studies, and secured key agreements, de-risking its flagship Western Queen project towards targeted production, alongside promising exploration results at other projects.

Positive factors

  • Significant increase in gold resources and indicated category
  • Discovery of new high-grade gold zones
  • Maiden tungsten MRE
  • Positive tungsten metallurgical testwork results (marketable concentrate, good recovery)
  • Positive gold scoping study results (high IRR, free cash flow)
  • Toll milling agreement secured
  • Non-dilutive funding from royalty sale
  • High-grade gold and copper drill results at Munarra Gully
  • Acquisition of Thunderstorm project
  • Strong balance sheet

Negative factors

  • Earaheedy Zn-Pb-Ag project stalled due to weak prices (though zinc has rallied)
  • Lamil Project divested (though framed positively as rationalisation)
  • Some resource estimates are Inferred
  • Scoping study incorporates less than a third of the broader resource base
  • Mine Development and Closure Proposal remains outstanding for Western Queen

Low confidence — this extraction should be reviewed alongside the original source.

Facts used in scoring: 84

Classification and evidence

Tonnage Growthpositive

Significant tonnage increase (≥15%) vs prior estimate with grade maintained or improved.

Why it applies: The gold resource was upgraded to 5.13Mt from 3.72Mt, representing a 17% increase in overall contained gold.

Evidence · text

“a 17% increase in overall contained gold compared to the July 2025 estimate”

Category Upgradepositive

Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal.

Why it applies: Indicated Resources for gold increased by 54% to 2.46Mt @ 2.9g/t Au for 227,700oz.

Evidence · text

“Indicated Resources increased by 54% to 2.46Mt @ 2.9 g/t for 227,700oz”

Bonanza Interceptpositive

Exceptionally high-grade zone, well above the deposit-type norm.

Why it applies: Hole MGRC26011 returned 5m @ 55.56g/t Au, which is well above the exceptional threshold for gold.

Evidence · text

“incl. 5m @ 55.56g/t Au from 124m”

Step-Out Extensionpositive

Mineralization extended beyond the previously known limit.

Why it applies: Extensional drilling at Western Queen South extended high-grade mineralisation more than 500 metres down-plunge.

Evidence · text

“Extensional drilling completed at Western Queen South has since extended high-grade mineralisation more than 500 metres down-plunge of the old open pit”

QA/QC Disclosedpositive

Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods (blanks, standards, duplicates).

Why it applies: The report includes a Competent Persons Statement for exploration results, compiled or reviewed by Mr Simon Davies, a Member of the Australian Institute of Geoscientists.

Evidence · text

“The information in this report that relates to exploration results or exploration targets is based on information compiled or reviewed by Mr Simon Davies who is a Member of the Australian Institute of Geoscientists.”

JORC Compliantpositive

Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.

Why it applies: All mineral resource estimates are reported in accordance with the Australasian Code of Reporting of Identified Mineral Resources and Ore Reserves (JORC Code 2012).

Evidence · text

“The MRE includes Indicated and Inferred Resource classifications in accordance with the Australasian Code of Reporting of Identified Mineral Resources and Ore Reserves (JORC Code 2012)”

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. Shaun Searle, a Director of Ashmore Advisory and a Member of the AIG, is the Competent Person for the Western Queen Gold and Tungsten MREs.

Evidence · text

“The Statement of Estimates of Mineral Resources has been compiled by Mr. Shaun Searle who is a Director of Ashmore Advisory and a Member of the AIG.”

Maiden Resourceneutral

First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component.

Why it applies: The August 2025 tungsten MRE at Western Queen is explicitly stated as a maiden estimate.

Evidence · text

“In August 2025, we announced a maiden tungsten Mineral Resource Estimate at Western Queen”

Resource Updateneutral

Revised estimate for an existing resource — compare to prior to assess progress.

Why it applies: The gold MRE at Western Queen was further upgraded in June 2026, following a previous upgrade in July 2025.

Evidence · text

“In June 2026, Rumble announced a further upgraded gold MRE totalling 5.13Mt @ 2.6g/t Au for 433,600 oz”

PFS-Supportingneutral

Resource estimate prepared to support a Pre-Feasibility Study — requires adequate M&I component.

Why it applies: The company is targeting a Bankable Feasibility Study (BFS) for the Western Queen project, which is a higher-level study than PFS.

Evidence · text

“Fast-tracked pathway toward a Bankable Feasibility Study and targeted 2027 production.”

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: The Earaheedy MRE has an effective date of April 2023, which is over 2 years old relative to the report date of September 2026.

Evidence · text

“On 19 April 2023, the Company announced a maiden Inferred, pit constrained, Mineral Resource Estimate (MRE) for the Earaheedy Base Metal Project.”

Inferred Resourcenegative

Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.

Why it applies: The Earaheedy Base Metal Project MRE is entirely classified as Inferred.

Evidence · text

“The maiden MRE contained 94Mt @ 3.1% Zn + Pb and 4.1 g/t Ag (at a 2% cut-off), for a total contained metal content of 2.2Mt zinc, 0.6Mt lead and 12.6Moz silver.”

Low Recoverynegative

Recovery below the weak band for the commodity and processing route.

Why it applies: The 45% recovery for tungsten is below the weak band (65%) for lithium flotation, which is the closest comparable processing route.

Evidence · text

“highly marketable tungsten concentrate with a grade of 48% grade based on a 45% recovery”

Bench Scale Onlynegative

Only preliminary bench tests completed — no locked-cycle or pilot work.

Why it applies: The tungsten testwork is described as 'preliminary metallurgical testwork' on a 'bulk sample', without mention of pilot or locked-cycle tests.

Evidence · text

“Preliminary metallurgical testwork on the tungsten bearing material has delivered”

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: the document describes a mill_cil route ("CIL")

Gravity Routeneutral

Gravity separation forms a material part of the flowsheet.

Why it applies: the document describes a gravity route ("gravity")

Extracted facts

Stored fact records: 84. Some facts used in scoring do not have a stored record.

Drill Results (48)

WQDD033Western Queen South · goldGrade: 2.84Grade Unit: g/tIntercept: 22.7 mView all details
Link to this fact

Identity

Hole ID
WQDD033
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
2.84
Grade Unit
g/t
Intercept
22.7 m
From
203.3 m
To
226 m
Intercept Depth
203.3 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD033:203.3-226
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, contributing to resource growth.

Positive factors

  • Strong gold grade
  • Continuous interval width

Evidence · text

“22.7m @ 2.84g/t Au from 203.3m (WQDD033)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD033Western Queen South · goldGrade: 6Grade Unit: g/tIntercept: 7.2 mView all details
Link to this fact

Identity

Hole ID
WQDD033
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
6
Grade Unit
g/t
Intercept
7.2 m
From
213.8 m
To
221 m
Intercept Depth
213.8 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD033:213.8-221
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 7.2m @ 6.00g/t Au from 213.8m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD034Western Queen South · goldGrade: 3Grade Unit: g/tIntercept: 11 mView all details
Link to this fact

Identity

Hole ID
WQDD034
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
3
Grade Unit
g/t
Intercept
11 m
From
247 m
To
258 m
Intercept Depth
247 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD034:247-258
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Good interval width

Evidence · text

“11m @ 3.00g/t Au from 247m (WQDD034)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD034Western Queen South · goldGrade: 6.7Grade Unit: g/tIntercept: 4 mView all details
Link to this fact

Identity

Hole ID
WQDD034
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
6.7
Grade Unit
g/t
Intercept
4 m
From
247 m
To
251 m
Intercept Depth
247 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD034:247-251
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 4m @ 6.70g/t Au from 247m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD036Western Queen South · goldGrade: 3.4Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
WQDD036
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
3.4
Grade Unit
g/t
Intercept
12 m
From
283 m
To
295 m
Intercept Depth
283 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD036:283-295
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Good interval width

Evidence · text

“12m @ 3.40g/t Au from 283m (WQDD036)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD036Western Queen South · goldGrade: 7.03Grade Unit: g/tIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
WQDD036
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
7.03
Grade Unit
g/t
Intercept
3 m
From
288 m
To
291 m
Intercept Depth
288 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD036:288-291
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 3m @ 7.03g/t Au from 288m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD037Western Queen South · goldGrade: 3.99Grade Unit: g/tIntercept: 11 mView all details
Link to this fact

Identity

Hole ID
WQDD037
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
3.99
Grade Unit
g/t
Intercept
11 m
From
284 m
To
295 m
Intercept Depth
284 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD037:284-295
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Good interval width

Evidence · text

“11m @ 3.99g/t Au from 284m (WQDD037)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD037Western Queen South · goldGrade: 6.99Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
WQDD037
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
6.99
Grade Unit
g/t
Intercept
5 m
From
286 m
To
291 m
Intercept Depth
286 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD037:286-291
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 5m @ 6.99g/t Au from 286m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD041Western Queen South · goldGrade: 5.05Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
WQDD041
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
5.05
Grade Unit
g/t
Intercept
6 m
From
242 m
To
248 m
Intercept Depth
242 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD041:242-248
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“6m @ 5.05g/t Au from 242m (WQDD041)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD043Western Queen South · goldGrade: 5.13Grade Unit: g/tIntercept: 12.2 mView all details
Link to this fact

Identity

Hole ID
WQDD043
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
5.13
Grade Unit
g/t
Intercept
12.2 m
From
456 m
To
468.2 m
Intercept Depth
456 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD043:456-468.2
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade gold intercept extending mineralization at depth, indicating potential for resource growth.

Positive factors

  • High gold grade
  • Good interval width
  • Extends high-grade mineralisation down-plunge

Evidence · text

“12.2m @ 5.13 g/t Au from 456m (WQDD043)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD043Western Queen South · goldGrade: 23.7Grade Unit: g/tIntercept: 2.2 mView all details
Link to this fact

Identity

Hole ID
WQDD043
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
23.7
Grade Unit
g/t
Intercept
2.2 m
From
466 m
To
468.2 m
Intercept Depth
466 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD043:466-468.2
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptionally high-grade sub-interval within a deeper intercept, highlighting very rich mineralization.

Positive factors

  • Exceptional gold grade
  • Good interval width

Evidence · text

“including 2.2m @ 23.70 g/t Au from 466m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD045Western Queen South · goldGrade: 3.39Grade Unit: g/tIntercept: 10 mView all details
Link to this fact

Identity

Hole ID
WQDD045
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
3.39
Grade Unit
g/t
Intercept
10 m
From
215 m
To
225 m
Intercept Depth
215 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD045:215-225
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Good interval width

Evidence · text

“10m @ 3.39 g/t Au from 215m (WQDD045)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD045Western Queen South · goldGrade: 8.01Grade Unit: g/tIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
WQDD045
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
8.01
Grade Unit
g/t
Intercept
3 m
From
219 m
To
222 m
Intercept Depth
219 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD045:219-222
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 3m @ 8.01 g/t Au from 219m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD045Western Queen South · goldGrade: 2.17Grade Unit: g/tIntercept: 16 mView all details
Link to this fact

Identity

Hole ID
WQDD045
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
2.17
Grade Unit
g/t
Intercept
16 m
From
233 m
To
249 m
Intercept Depth
233 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD045:233-249
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Continuous interval width

Evidence · text

“and 16m @ 2.17 g/t Au from 233m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD045Western Queen South · goldGrade: 4.77Grade Unit: g/tIntercept: 4 mView all details
Link to this fact

Identity

Hole ID
WQDD045
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
4.77
Grade Unit
g/t
Intercept
4 m
From
234 m
To
238 m
Intercept Depth
234 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD045:234-238
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 4m @ 4.77 g/t Au from 234m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD047Western Queen South · goldGrade: 2.55Grade Unit: g/tIntercept: 12 mView all details
Link to this fact

Identity

Hole ID
WQDD047
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
2.55
Grade Unit
g/t
Intercept
12 m
From
324 m
To
336 m
Intercept Depth
324 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD047:324-336
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Good interval width

Evidence · text

“12m @ 2.55 g/t Au from 324m (WQDD047)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD047Western Queen South · goldGrade: 4.9Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
WQDD047
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
4.9
Grade Unit
g/t
Intercept
5 m
From
326 m
To
331 m
Intercept Depth
326 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD047:326-331
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 5m @ 4.90 g/t Au from 326m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD050Western Queen South · goldGrade: 1.94Grade Unit: g/tIntercept: 27 mView all details
Link to this fact

Identity

Hole ID
WQDD050
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
1.94
Grade Unit
g/t
Intercept
27 m
From
294 m
To
321 m
Intercept Depth
294 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD050:294-321
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Continuous interval width

Evidence · text

“27m @ 1.94 g/t Au from 294m (WQDD050)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD050Western Queen South · goldGrade: 4.03Grade Unit: g/tIntercept: 8 mView all details
Link to this fact

Identity

Hole ID
WQDD050
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
4.03
Grade Unit
g/t
Intercept
8 m
From
300 m
To
308 m
Intercept Depth
300 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD050:300-308
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 8m @ 4.03 g/t Au from 300m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD051AWestern Queen South · goldGrade: 2.62Grade Unit: g/tIntercept: 17 mView all details
Link to this fact

Identity

Hole ID
WQDD051A
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
2.62
Grade Unit
g/t
Intercept
17 m
From
344 m
To
361 m
Intercept Depth
344 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD051A:344-361
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Continuous interval width

Evidence · text

“17m @ 2.62 g/t Au from 344m (WQDD051A)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD051AWestern Queen South · goldGrade: 10.48Grade Unit: g/tIntercept: 2 mView all details
Link to this fact

Identity

Hole ID
WQDD051A
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
10.48
Grade Unit
g/t
Intercept
2 m
From
350 m
To
352 m
Intercept Depth
350 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD051A:350-352
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 2m @ 10.48 g/t Au from 350m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD051AWestern Queen South · goldGrade: 4.84Grade Unit: g/tIntercept: 3 mView all details
Link to this fact

Identity

Hole ID
WQDD051A
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
4.84
Grade Unit
g/t
Intercept
3 m
From
358 m
To
361 m
Intercept Depth
358 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD051A:358-361
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade sub-interval within a broader intercept, indicating a richer zone of mineralization.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“including 3m @ 4.84 g/t Au from 358m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD054Western Queen South · goldGrade: 5.6Grade Unit: g/tIntercept: 6 mView all details
Link to this fact

Identity

Hole ID
WQDD054
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
5.6
Grade Unit
g/t
Intercept
6 m
From
253 m
To
259 m
Intercept Depth
253 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD054:253-259
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“6m @ 5.60g/t Au from 253m (WQDD054)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD054Western Queen South · goldGrade: 2.03Grade Unit: g/tIntercept: 7 mView all details
Link to this fact

Identity

Hole ID
WQDD054
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
2.03
Grade Unit
g/t
Intercept
7 m
From
267 m
To
274 m
Intercept Depth
267 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD054:267-274
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from infill/extension drilling at Western Queen South, supporting resource continuity.

Positive factors

  • Strong gold grade
  • Good interval width

Evidence · text

“and 7m @ 2.03g/t Au from 267m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD052Western Queen South · goldGrade: 30.72Grade Unit: g/tIntercept: 5.8 mView all details
Link to this fact

Identity

Hole ID
WQDD052
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
30.72
Grade Unit
g/t
Intercept
5.8 m
From
314.6 m
To
320.4 m
Intercept Depth
314.6 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD052:314.6-320.4
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptional gold intercept at Western Queen Central, indicating a very high-grade zone below historical workings.

Positive factors

  • Exceptional gold grade
  • Good interval width

Evidence · text

“5.8m @ 30.72g/t Au from 314.6m (WQDD052)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD057Western Queen South · goldGrade: 24.88Grade Unit: g/tIntercept: 6.3 mView all details
Link to this fact

Identity

Hole ID
WQDD057
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
24.88
Grade Unit
g/t
Intercept
6.3 m
From
305 m
To
311.3 m
Intercept Depth
305 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD057:305-311.3
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptional gold intercept at Western Queen Central, indicating a very high-grade zone below historical workings.

Positive factors

  • Exceptional gold grade
  • Good interval width

Evidence · text

“6.3m @ 24.88 g/t Au from 305m (WQDD057)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD059Western Queen South · goldGrade: 24.81Grade Unit: g/tIntercept: 6.9 mView all details
Link to this fact

Identity

Hole ID
WQDD059
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
24.81
Grade Unit
g/t
Intercept
6.9 m
From
290.1 m
To
297 m
Intercept Depth
290.1 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD059:290.1-297
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptional gold intercept at Western Queen Central, indicating a very high-grade zone below historical workings.

Positive factors

  • Exceptional gold grade
  • Good interval width

Evidence · text

“6.9m @ 24.81 g/t Au from 290.1m (WQDD059)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD058Western Queen South · goldGrade: 4.23Grade Unit: g/tIntercept: 8 mView all details
Link to this fact

Identity

Hole ID
WQDD058
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
4.23
Grade Unit
g/t
Intercept
8 m
From
296 m
To
304 m
Intercept Depth
296 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD058:296-304
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade gold intercept at Western Queen Central, contributing to the definition of the high-grade zone.

Positive factors

  • High gold grade
  • Good interval width

Evidence · text

“8m @ 4.23 g/t Au from 296m (WQDD058)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD063Western Queen South · goldGrade: 11.16Grade Unit: g/tIntercept: 9.45 mView all details
Link to this fact

Identity

Hole ID
WQDD063
Project
Western Queen South
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
11.16
Grade Unit
g/t
Intercept
9.45 m
From
331.55 m
To
341 m
Intercept Depth
331.55 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD063:331.55-341
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptional gold intercept at Western Queen Central, further defining the high-grade zone at depth.

Positive factors

  • Exceptional gold grade
  • Good interval width

Evidence · text

“9.45m @ 11.16 g/t Au from 331.55m (WQDD063)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD033Western Queen South · tungstenGrade: 0.3Grade Unit: %Intercept: 5.9 mView all details
Link to this fact

Identity

Hole ID
WQDD033
Project
Western Queen South
Commodity
tungsten
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.3
Grade Unit
%
Intercept
5.9 m
From
201 m
To
206.9 m
Intercept Depth
201 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD033:201-206.9
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong tungsten intercept from drilling, contributing to the understanding of tungsten mineralization.

Positive factors

  • Strong tungsten grade
  • Good interval width

Evidence · text

“5.9m @ 0.30% WO3 from 201m (WQDD033)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD040Western Queen South · tungstenGrade: 0.49Grade Unit: %Intercept: 2 mView all details
Link to this fact

Identity

Hole ID
WQDD040
Project
Western Queen South
Commodity
tungsten
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.49
Grade Unit
%
Intercept
2 m
From
198 m
To
200 m
Intercept Depth
198 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD040:198-200
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade tungsten intercept from drilling, indicating a richer zone of tungsten mineralization.

Positive factors

  • High tungsten grade
  • Good interval width

Evidence · text

“2m @ 0.49% WO3 from 198m (WQDD040)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD040Western Queen South · tungstenGrade: 0.3Grade Unit: %Intercept: 6.24 mView all details
Link to this fact

Identity

Hole ID
WQDD040
Project
Western Queen South
Commodity
tungsten
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.3
Grade Unit
%
Intercept
6.24 m
From
223.76 m
To
230 m
Intercept Depth
223.76 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD040:223.76-230
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong tungsten intercept from drilling, contributing to the understanding of tungsten mineralization.

Positive factors

  • Strong tungsten grade
  • Good interval width

Evidence · text

“and 6.24m @ 0.30% WO3 from 223.76m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD040Western Queen South · tungstenGrade: 0.56Grade Unit: %Intercept: 2 mView all details
Link to this fact

Identity

Hole ID
WQDD040
Project
Western Queen South
Commodity
tungsten
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.56
Grade Unit
%
Intercept
2 m
From
248 m
To
250 m
Intercept Depth
248 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD040:248-250
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade tungsten intercept from drilling, indicating a richer zone of tungsten mineralization.

Positive factors

  • High tungsten grade
  • Good interval width

Evidence · text

“and 2m @ 0.56% WO3 from 248m”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD045Western Queen South · tungstenGrade: 0.41Grade Unit: %Intercept: 10 mView all details
Link to this fact

Identity

Hole ID
WQDD045
Project
Western Queen South
Commodity
tungsten
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.41
Grade Unit
%
Intercept
10 m
From
214 m
To
224 m
Intercept Depth
214 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD045:214-224
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade tungsten intercept from drilling, contributing to the understanding of tungsten mineralization.

Positive factors

  • High tungsten grade
  • Good interval width

Evidence · text

“10m @ 0.41% WO3 from 214m (WQDD045)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD055Western Queen South · tungstenGrade: 0.37Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
WQDD055
Project
Western Queen South
Commodity
tungsten
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.37
Grade Unit
%
Intercept
4 m
From
347 m
To
351 m
Intercept Depth
347 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD055:347-351
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong tungsten intercept from drilling, contributing to the understanding of tungsten mineralization.

Positive factors

  • Strong tungsten grade
  • Good interval width

Evidence · text

“4m @ 0.37% WO3 from 347m (WQDD055)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

WQDD054Western Queen South · tungstenGrade: 0.43Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
WQDD054
Project
Western Queen South
Commodity
tungsten
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.43
Grade Unit
%
Intercept
4 m
From
254 m
To
258 m
Intercept Depth
254 m

Classification

Program
mixed
Sample Type
drill
Group ID
WQDD054:254-258
Mining Method
underground

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade tungsten intercept from drilling, indicating a richer zone of tungsten mineralization.

Positive factors

  • High tungsten grade
  • Good interval width

Evidence · text

“4m @ 0.43% WO3 from 254m (WQDD054)”

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

Infill Drillingneutral

Confirmatory drilling to raise resource confidence, not new discovery.

Why it applies: drill_program_type is "mixed"

MGRC26011Munarra Gully · goldGrade: 21.64Grade Unit: g/tIntercept: 13 mView all details
Link to this fact

Identity

Hole ID
MGRC26011
Project
Munarra Gully
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
21.64
Grade Unit
g/t
Intercept
13 m
From
122 m
To
135 m
Intercept Depth
122 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26011:122-135
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptional gold intercept in an untested gap at Munarra Gully, indicating a significant new high-grade discovery.

Positive factors

  • Exceptional gold grade
  • Continuous interval width
  • New discovery in untested gap

Evidence · text

“13m @ 21.64g/t Au from 122m in hole MGRC26011”

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

MGRC26011Munarra Gully · goldGrade: 55.56Grade Unit: g/tIntercept: 5 mView all details
Link to this fact

Identity

Hole ID
MGRC26011
Project
Munarra Gully
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
55.56
Grade Unit
g/t
Intercept
5 m
From
124 m
To
129 m
Intercept Depth
124 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26011:124-129
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A bonanza-grade sub-interval within a significant gold discovery, highlighting extremely rich mineralization.

Positive factors

  • Bonanza gold grade
  • Good interval width

Evidence · text

“incl. 5m @ 55.56g/t Au from 124m”

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

MGRC26011Munarra Gully · copperGrade: 0.52Grade Unit: %Intercept: 7 mView all details
Link to this fact

Identity

Hole ID
MGRC26011
Project
Munarra Gully
Commodity
copper
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.52
Grade Unit
%
Intercept
7 m
From
128 m
To
135 m
Intercept Depth
128 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26011:128-135
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong copper intercept co-spatial with high-grade gold, indicating polymetallic potential in the new discovery.

Positive factors

  • Strong copper grade
  • Good interval width
  • Co-spatial with high-grade gold

Evidence · text

“concurrent with 7m @ 0.52% Cu from 128m”

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

MGRC26007Munarra Gully · goldGrade: 2.15Grade Unit: g/tIntercept: 7 mView all details
Link to this fact

Identity

Hole ID
MGRC26007
Project
Munarra Gully
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
2.15
Grade Unit
g/t
Intercept
7 m
From
132 m
To
139 m
Intercept Depth
132 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26007:132-139
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong gold intercept from exploration drilling at Munarra Gully, indicating further mineralization.

Positive factors

  • Strong gold grade
  • Good interval width

Evidence · text

“7m @ 2.15 g/t Au from 132m (MGRC26007)”

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

MGRC26007Munarra Gully · copperGrade: 0.62Grade Unit: %Intercept: 4 mView all details
Link to this fact

Identity

Hole ID
MGRC26007
Project
Munarra Gully
Commodity
copper
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.62
Grade Unit
%
Intercept
4 m
From
132 m
To
136 m
Intercept Depth
132 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26007:132-136
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade copper intercept co-spatial with gold, indicating polymetallic potential.

Positive factors

  • High copper grade
  • Good interval width
  • Co-spatial with gold

Evidence · text

“concurrent with 4m @ 0.62% Cu from 132m”

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

MGRC26012Munarra Gully · goldGrade: 3.86Grade Unit: g/tIntercept: 7 mView all details
Link to this fact

Identity

Hole ID
MGRC26012
Project
Munarra Gully
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
3.86
Grade Unit
g/t
Intercept
7 m
From
65 m
To
72 m
Intercept Depth
65 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26012:65-72
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong, shallow gold intercept from exploration drilling at Munarra Gully, indicating potential for open-pittable mineralization.

Positive factors

  • Strong gold grade
  • Good interval width
  • Shallow intercept

Evidence · text

“7m @ 3.86 g/t Au from 65m (MGRC26012)”

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

MGRC26012Munarra Gully · goldGrade: 26.1Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
MGRC26012
Project
Munarra Gully
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
26.1
Grade Unit
g/t
Intercept
1 m
From
68 m
To
69 m
Intercept Depth
68 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26012:68-69
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptional, shallow gold grade within a broader intercept, highlighting very rich mineralization near surface.

Positive factors

  • Exceptional gold grade
  • Shallow intercept

Evidence · text

“incl. 1m @ 26.10 g/t Au from 68m”

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

MGRC26006Munarra Gully · goldGrade: 5.86Grade Unit: g/tIntercept: 1 mView all details
Link to this fact

Identity

Hole ID
MGRC26006
Project
Munarra Gully
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
5.86
Grade Unit
g/t
Intercept
1 m
From
149 m
To
150 m
Intercept Depth
149 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26006:149-150
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A high-grade gold intercept from exploration drilling at Munarra Gully, indicating localized rich mineralization.

Positive factors

  • High gold grade

Negative factors

  • Narrow interval width

Evidence · text

“1m @ 5.86 g/t Au from 149m (MGRC26006)”

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

MGRC26006Munarra Gully · copperGrade: 0.39Grade Unit: %Intercept: 6 mView all details
Link to this fact

Identity

Hole ID
MGRC26006
Project
Munarra Gully
Commodity
copper
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
0.39
Grade Unit
%
Intercept
6 m
From
140 m
To
146 m
Intercept Depth
140 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26006:140-146
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A strong copper intercept co-spatial with gold, indicating polymetallic potential.

Positive factors

  • Strong copper grade
  • Good interval width
  • Co-spatial with gold

Evidence · text

“concurrent with 6m @ 0.39% Cu from 140m”

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

MGRC26006Munarra Gully · copperGrade: 1.54Grade Unit: %Intercept: 1 mView all details
Link to this fact

Identity

Hole ID
MGRC26006
Project
Munarra Gully
Commodity
copper
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
1.54
Grade Unit
%
Intercept
1 m
From
140 m
To
141 m
Intercept Depth
140 m

Classification

Program
exploration
Sample Type
drill
Group ID
MGRC26006:140-141
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
No
Interp. Status
scored
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: An exceptional copper grade within a broader intercept, highlighting very rich copper mineralization.

Positive factors

  • Exceptional copper grade
  • Co-spatial with gold

Negative factors

  • Narrow interval width

Evidence · text

“incl. 1m @ 1.54% Cu from 140m”

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

20AFAC11321Thunderstorm · goldGrade: 6.69Grade Unit: g/tIntercept: 16 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
20AFAC11321
Project
Thunderstorm
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
6.69
Grade Unit
g/t
Intercept
16 m
From
42 m
To
58 m
Intercept Depth
42 m

Classification

Program
exploration
Sample Type
drill
Group ID
20AFAC11321:42-58
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2020-01-01T00:00:00.000Z

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A historical high-grade gold intercept at shallow depth, indicating significant potential that warrants follow-up.

Positive factors

  • High gold grade
  • Continuous interval width
  • Shallow intercept

Negative factors

  • Stale data re-release

Evidence · text

“16m @ 6.69 g/t Au from 42m in 20AFAC11321”

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

18AFAC30771Thunderstorm · goldGrade: 9.15Grade Unit: g/tIntercept: 6 mHistorical resultNeeds review: historical_restatementView all details
Link to this fact

Identity

Hole ID
18AFAC30771
Project
Thunderstorm
Commodity
gold
Region
australia_wa
Reported Region
australia_wa
Ticker
RTR

Geometry

Grade
9.15
Grade Unit
g/t
Intercept
6 m
From
48 m
To
54 m
Intercept Depth
48 m

Classification

Program
exploration
Sample Type
drill
Group ID
18AFAC30771:48-54
Mining Method
unknown

QA/QC

QP Signed
Yes

Review

Needs Review
Yes
Review Reason
historical_restatement
Interp. Status
scored
Historical
Yes
Historical Source Date
2018-01-01T00:00:00.000Z

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A historical high-grade gold intercept at shallow depth, indicating significant potential that warrants follow-up.

Positive factors

  • High gold grade
  • Good interval width
  • Shallow intercept

Negative factors

  • Stale data re-release

Evidence · text

“6m @ 9.15 g/t Au from 48m in 18AFAC30771”

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

Stale Data Re-releasenegative

Historical results re-announced with no new assays or reinterpretation — low genuine novelty.

Why it applies: the fact restates a prior release

Resource Estimates (34)

indicatedWestern Queen · goldTonnes: 1840000Grade: 2.3Grade Unit: g/tContained Metal: 134600Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:948f9872e473c3644ad9

Resource Data

Category
indicated
Tonnes
1840000
Grade
2.3
Grade Unit
g/t
Contained Metal
134600
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The indicated gold resource at WQS contributes significantly to the overall resource upgrade, demonstrating good grade and tonnage.

Positive factors

  • Significant indicated resource tonnage
  • Good gold grade
  • Part of a larger resource upgrade

Evidence · table

“2.3”

Context: 1,840

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 1840000 against 3720000 previously

Grade Declinenegative

Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.

Why it applies: 2.3 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 134600 against 370000 previously

indicatedWestern Queen · goldTonnes: 370000Grade: 6.5Grade Unit: g/tContained Metal: 76800Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:cd0b1b7310cb5dcf8b21

Resource Data

Category
indicated
Tonnes
370000
Grade
6.5
Grade Unit
g/t
Contained Metal
76800
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The indicated gold resource at WQC shows a high grade, contributing positively to the overall resource upgrade.

Positive factors

  • High gold grade
  • Significant indicated resource tonnage
  • Part of a larger resource upgrade

Evidence · table

“6.5”

Context: 370

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 370000 against 3720000 previously

Grade Improvementpositive

Average resource grade improved vs prior estimate — better deposit economics.

Why it applies: 6.5 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 76800 against 370000 previously

indicatedWestern Queen · goldTonnes: 144000Grade: 11.3Grade Unit: g/tContained Metal: 52300Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:9284758bbabdf179fa68
Deposit or zone
WQC HG

Resource Data

Category
indicated
Tonnes
144000
Grade
11.3
Grade Unit
g/t
Contained Metal
52300
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The discovery of a new high-grade zone at Western Queen Central with exceptional gold grades significantly enhances the project's value and potential.

Positive factors

  • Exceptional gold grade
  • New high-grade zone discovery
  • Significant contained gold ounces

Evidence · table

“11.3”

Context: 144

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 144000 against 3720000 previously

Grade Improvementpositive

Average resource grade improved vs prior estimate — better deposit economics.

Why it applies: 11.3 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 52300 against 370000 previously

indicatedWestern Queen · goldTonnes: 220000Grade: 1.3Grade Unit: g/tContained Metal: 9400Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:f6f6488b6abe5b659233
Deposit or zone
Princess

Resource Data

Category
indicated
Tonnes
220000
Grade
1.3
Grade Unit
g/t
Contained Metal
9400
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The Princess indicated resource adds to the overall gold inventory but with a lower grade compared to other zones.

Positive factors

  • Contributes to overall indicated resource

Negative factors

  • Lower gold grade compared to other zones

Evidence · table

“1.3”

Context: 220

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 220000 against 3720000 previously

Grade Declinenegative

Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.

Why it applies: 1.3 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 9400 against 370000 previously

indicatedWestern Queen · goldTonnes: 30000Grade: 7.1Grade Unit: g/tContained Metal: 6900Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:163566819bf987ad1bf2
Deposit or zone
Duke

Resource Data

Category
indicated
Tonnes
30000
Grade
7.1
Grade Unit
g/t
Contained Metal
6900
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The Duke indicated resource, while small in tonnage, contributes high-grade gold to the overall resource.

Positive factors

  • High gold grade
  • Contributes to overall indicated resource

Negative factors

  • Small tonnage

Evidence · table

“7.1”

Context: 30

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 30000 against 3720000 previously

Grade Improvementpositive

Average resource grade improved vs prior estimate — better deposit economics.

Why it applies: 7.1 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 6900 against 370000 previously

indicatedWestern Queen · goldTonnes: 80000Grade: 1.4Grade Unit: g/tContained Metal: 3300Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:ae7f26da780b317e3db7
Deposit or zone
Cranes

Resource Data

Category
indicated
Tonnes
80000
Grade
1.4
Grade Unit
g/t
Contained Metal
3300
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The Cranes indicated resource adds to the overall gold inventory but with a relatively low grade and tonnage.

Positive factors

  • Contributes to overall indicated resource

Negative factors

  • Lower gold grade and tonnage

Evidence · table

“1.4”

Context: 80

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 80000 against 3720000 previously

Grade Declinenegative

Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.

Why it applies: 1.4 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 3300 against 370000 previously

inferredWestern Queen · goldTonnes: 1240000Grade: 2.3Grade Unit: g/tContained Metal: 91500Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:61e6acc8952ba55cb148

Resource Data

Category
inferred
Tonnes
1240000
Grade
2.3
Grade Unit
g/t
Contained Metal
91500
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The inferred gold resource at WQS provides significant potential but requires further drilling to upgrade confidence.

Positive factors

  • Significant inferred resource tonnage
  • Good gold grade

Negative factors

  • Lower confidence category

Evidence · table

“2.3”

Context: 1,240

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 1240000 against 3720000 previously

Grade Declinenegative

Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.

Why it applies: 2.3 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 91500 against 370000 previously

inferredWestern Queen · goldTonnes: 820000Grade: 3Grade Unit: g/tContained Metal: 78800Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:7598182d82df8c21e932

Resource Data

Category
inferred
Tonnes
820000
Grade
3
Grade Unit
g/t
Contained Metal
78800
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The inferred gold resource at WQC shows good grade and tonnage, indicating potential for future upgrade.

Positive factors

  • Good gold grade
  • Significant inferred resource tonnage

Negative factors

  • Lower confidence category

Evidence · table

“3.0”

Context: 820

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 820000 against 3720000 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 78800 against 370000 previously

inferredWestern Queen · goldTonnes: 1000Grade: 8.1Grade Unit: g/tContained Metal: 200Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:8f3a181d84a0e86d7319
Deposit or zone
WQC HG

Resource Data

Category
inferred
Tonnes
1000
Grade
8.1
Grade Unit
g/t
Contained Metal
200
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A small inferred portion of the new high-grade zone at WQC shows very high gold grades, indicating potential for further definition.

Positive factors

  • High gold grade
  • Part of new high-grade zone discovery

Negative factors

  • Very small tonnage
  • Lower confidence category

Evidence · table

“8.1”

Context: 1

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 1000 against 3720000 previously

Grade Improvementpositive

Average resource grade improved vs prior estimate — better deposit economics.

Why it applies: 8.1 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 200 against 370000 previously

inferredWestern Queen · goldTonnes: 520000Grade: 1.8Grade Unit: g/tContained Metal: 29200Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:d017d32bd7a0996353ec
Deposit or zone
Princess

Resource Data

Category
inferred
Tonnes
520000
Grade
1.8
Grade Unit
g/t
Contained Metal
29200
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The Princess inferred resource adds to the overall gold inventory but with a lower grade and confidence.

Positive factors

  • Contributes to overall inferred resource

Negative factors

  • Lower gold grade and confidence category

Evidence · table

“1.8”

Context: 520

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 520000 against 3720000 previously

Grade Declinenegative

Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.

Why it applies: 1.8 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 29200 against 370000 previously

inferredWestern Queen · goldTonnes: 10000Grade: 7.1Grade Unit: g/tContained Metal: 3100Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:1f7ba33c272d1c090812
Deposit or zone
Duke

Resource Data

Category
inferred
Tonnes
10000
Grade
7.1
Grade Unit
g/t
Contained Metal
3100
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The Duke inferred resource, though small, shows high gold grades, indicating potential for further exploration.

Positive factors

  • High gold grade

Negative factors

  • Very small tonnage
  • Lower confidence category

Evidence · table

“7.1”

Context: 10

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 10000 against 3720000 previously

Grade Improvementpositive

Average resource grade improved vs prior estimate — better deposit economics.

Why it applies: 7.1 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 3100 against 370000 previously

inferredWestern Queen · goldTonnes: 80000Grade: 1.4Grade Unit: g/tContained Metal: 3300Contained Unit: ozView all details
Link to this fact

Identity

Project
Western Queen
Commodity
gold
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2026-06-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:6bbe2afd0b827a6e4af7
Deposit or zone
Cranes

Resource Data

Category
inferred
Tonnes
80000
Grade
1.4
Grade Unit
g/t
Contained Metal
3300
Contained Unit
oz
Cutoff Grade
0.5
Cutoff Unit
g/t Au

Prior Estimate

Resource Date
2026-06-01
Prior Tonnes
3720000
Prior Grade
3.1
Prior Contained Metal
370000

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The Cranes inferred resource adds to the overall gold inventory but with a relatively low grade, tonnage, and confidence.

Positive factors

  • Contributes to overall inferred resource

Negative factors

  • Lower gold grade and tonnage
  • Lower confidence category

Evidence · table

“1.4”

Context: 80

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

Tonnage Declinenegative

Resource tonnage decreased vs prior estimate — pit optimization removed marginal material or geological model revised down.

Why it applies: 80000 against 3720000 previously

Grade Declinenegative

Average grade dropped >5% vs prior estimate — deposit economics worsening. May indicate high-grading in early drilling.

Why it applies: 1.4 against 3.1 previously

Contained Metal Declinenegative

Contained metal decreased vs prior despite tonnage growth — grade dilution exceeds volume gain.

Why it applies: 3300 against 370000 previously

inferredWestern Queen · tungstenTonnes: 790000Grade: 0.27Grade Unit: % WO3Contained Metal: 2200Contained Unit: tView all details
Link to this fact

Identity

Project
Western Queen
Commodity
tungsten
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2025-08-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:4ceb56dea343a44b99c4

Resource Data

Category
inferred
Tonnes
790000
Grade
0.27
Grade Unit
% WO3
Contained Metal
2200
Contained Unit
t
Cutoff Grade
0.1
Cutoff Unit
% WO3

Prior Estimate

Resource Date
2025-08-01

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The inferred tungsten resource at WQC contributes to the maiden MRE, indicating significant tungsten potential.

Positive factors

  • Part of maiden tungsten MRE
  • Significant contained tungsten

Negative factors

  • Lower confidence category

Evidence · table

“0.27”

Context: 790

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

inferredWestern Queen · tungstenTonnes: 810000Grade: 0.22Grade Unit: % WO3Contained Metal: 1800Contained Unit: tView all details
Link to this fact

Identity

Project
Western Queen
Commodity
tungsten
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2025-08-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:b100f79aff6ae97f7c40
Deposit or zone
Princess

Resource Data

Category
inferred
Tonnes
810000
Grade
0.22
Grade Unit
% WO3
Contained Metal
1800
Contained Unit
t
Cutoff Grade
0.1
Cutoff Unit
% WO3

Prior Estimate

Resource Date
2025-08-01

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The Princess inferred tungsten resource contributes to the maiden MRE, but with a lower grade.

Positive factors

  • Part of maiden tungsten MRE
  • Significant contained tungsten

Negative factors

  • Lower confidence category
  • Lower tungsten grade

Evidence · table

“0.22”

Context: 810

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

inferredWestern Queen · tungstenTonnes: 2710000Grade: 0.34Grade Unit: % WO3Contained Metal: 9200Contained Unit: tView all details
Link to this fact

Identity

Project
Western Queen
Commodity
tungsten
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2025-08-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:1add9db83749104bbdee
Deposit or zone
WQS

Resource Data

Category
inferred
Tonnes
2710000
Grade
0.34
Grade Unit
% WO3
Contained Metal
9200
Contained Unit
t
Cutoff Grade
0.1
Cutoff Unit
% WO3

Prior Estimate

Resource Date
2025-08-01

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: The WQS inferred tungsten resource is a significant component of the maiden MRE, showing good tonnage and grade.

Positive factors

  • Part of maiden tungsten MRE
  • Significant tonnage and contained tungsten
  • Good tungsten grade

Negative factors

  • Lower confidence category

Evidence · table

“0.34”

Context: 2,710

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

inferredWestern Queen · tungstenTonnes: 1440000Grade: 0.51Grade Unit: % WO3Contained Metal: 7.4Contained Unit: ktView all details
Link to this fact

Identity

Project
Western Queen
Commodity
tungsten
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2025-08-01T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Shaun Searle
Resource group id
resource:538fe381f9ba7b5ab0e5

Resource Data

Category
inferred
Tonnes
1440000
Grade
0.51
Grade Unit
% WO3
Contained Metal
7.4
Contained Unit
kt
Cutoff Grade
0.3
Cutoff Unit
% WO3

Prior Estimate

Resource Date
2025-08-01

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: A higher-grade portion of the inferred tungsten resource demonstrates excellent tungsten grades, enhancing the project's value.

Positive factors

  • High tungsten grade
  • Significant contained tungsten
  • Part of maiden tungsten MRE

Negative factors

  • Lower confidence category

Evidence · text

“higher-grade portion of 1.44Mt @ 0.51% WO3 for 7.4Kt WO3 at 0.3% WO3 cut off”

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

inferredEaraheedy Base Metal Project · zincTonnes: 462000000Grade: 1Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
zinc
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:ddde65a7274f3e79ee30

Resource Data

Category
inferred
Tonnes
462000000
Grade
1
Grade Unit
%
Cutoff Grade
0.5
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
1.3
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred zinc resource is part of a maiden MRE with very large tonnage, but the zinc grade is relatively low at this cut-off.

Positive factors

  • Part of maiden MRE
  • Very large tonnage

Negative factors

  • Lower confidence category
  • Lower zinc grade

Evidence · table

“1.0”

Context: 462

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · leadTonnes: 462000000Grade: 0.3Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
lead
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:ddde65a7274f3e79ee30

Resource Data

Category
inferred
Tonnes
462000000
Grade
0.3
Grade Unit
%
Cutoff Grade
0.5
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
1.3
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred lead resource is part of a maiden MRE with very large tonnage, but the lead grade is low at this cut-off.

Positive factors

  • Part of maiden MRE
  • Very large tonnage

Negative factors

  • Lower confidence category
  • Low lead grade

Evidence · table

“0.3”

Context: 462

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · silverTonnes: 462000000Grade: 2.2Grade Unit: g/tView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
silver
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:ddde65a7274f3e79ee30

Resource Data

Category
inferred
Tonnes
462000000
Grade
2.2
Grade Unit
g/t
Cutoff Grade
0.5
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
1.3
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred silver resource is part of a maiden MRE with very large tonnage, but the silver grade is low at this cut-off.

Positive factors

  • Part of maiden MRE
  • Very large tonnage

Negative factors

  • Lower confidence category
  • Low silver grade

Evidence · table

“2.2”

Context: 462

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · zincTonnes: 194000000Grade: 1.6Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
zinc
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:f7800bcd48f528419cf6

Resource Data

Category
inferred
Tonnes
194000000
Grade
1.6
Grade Unit
%
Cutoff Grade
1
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
2.1
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred zinc resource is part of a maiden MRE with large tonnage and moderate zinc grade at this cut-off.

Positive factors

  • Part of maiden MRE
  • Large tonnage

Negative factors

  • Lower confidence category
  • Moderate zinc grade

Evidence · table

“1.6”

Context: 194

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · leadTonnes: 194000000Grade: 0.5Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
lead
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:f7800bcd48f528419cf6

Resource Data

Category
inferred
Tonnes
194000000
Grade
0.5
Grade Unit
%
Cutoff Grade
1
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
2.1
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred lead resource is part of a maiden MRE with large tonnage, but the lead grade is low at this cut-off.

Positive factors

  • Part of maiden MRE
  • Large tonnage

Negative factors

  • Lower confidence category
  • Low lead grade

Evidence · table

“0.5”

Context: 194

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · silverTonnes: 194000000Grade: 3.1Grade Unit: g/tView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
silver
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:f7800bcd48f528419cf6

Resource Data

Category
inferred
Tonnes
194000000
Grade
3.1
Grade Unit
g/t
Cutoff Grade
1
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
2.1
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred silver resource is part of a maiden MRE with large tonnage, but the silver grade is low at this cut-off.

Positive factors

  • Part of maiden MRE
  • Large tonnage

Negative factors

  • Lower confidence category
  • Low silver grade

Evidence · table

“3.1”

Context: 194

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · zincTonnes: 94000000Grade: 2.4Grade Unit: %Contained Metal: 2.2Contained Unit: mtView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
zinc
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:a560ed5879e76bdfbee1

Resource Data

Category
inferred
Tonnes
94000000
Grade
2.4
Grade Unit
%
Contained Metal
2.2
Contained Unit
mt
Cutoff Grade
2
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.1
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred zinc resource is a key part of the maiden MRE, showing good grade and significant contained metal.

Positive factors

  • Part of maiden MRE
  • Significant contained zinc
  • Good zinc grade

Negative factors

  • Lower confidence category

Evidence · table

“2.4”

Context: 94

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

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · leadTonnes: 94000000Grade: 0.7Grade Unit: %Contained Metal: 0.6Contained Unit: mtView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
lead
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:a560ed5879e76bdfbee1

Resource Data

Category
inferred
Tonnes
94000000
Grade
0.7
Grade Unit
%
Contained Metal
0.6
Contained Unit
mt
Cutoff Grade
2
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.1
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred lead resource is a key part of the maiden MRE, showing moderate grade and significant contained metal.

Positive factors

  • Part of maiden MRE
  • Significant contained lead

Negative factors

  • Lower confidence category
  • Moderate lead grade

Evidence · table

“0.7”

Context: 94

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

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · silverTonnes: 94000000Grade: 4.2Grade Unit: g/tContained Metal: 12.6Contained Unit: mozView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
silver
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:a560ed5879e76bdfbee1

Resource Data

Category
inferred
Tonnes
94000000
Grade
4.2
Grade Unit
g/t
Contained Metal
12.6
Contained Unit
moz
Cutoff Grade
2
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.1
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred silver resource is a key part of the maiden MRE, showing moderate grade and significant contained metal.

Positive factors

  • Part of maiden MRE
  • Significant contained silver

Negative factors

  • Lower confidence category
  • Moderate silver grade

Evidence · table

“4.2”

Context: 94

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

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · zincTonnes: 65000000Grade: 2.6Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
zinc
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:1cb33dd2c7d3074587fa

Resource Data

Category
inferred
Tonnes
65000000
Grade
2.6
Grade Unit
%
Cutoff Grade
2.5
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.4
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred zinc resource is part of a maiden MRE, showing good zinc grade at a higher cut-off.

Positive factors

  • Part of maiden MRE
  • Good zinc grade

Negative factors

  • Lower confidence category

Evidence · table

“2.6”

Context: 65

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · leadTonnes: 65000000Grade: 0.8Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
lead
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:1cb33dd2c7d3074587fa

Resource Data

Category
inferred
Tonnes
65000000
Grade
0.8
Grade Unit
%
Cutoff Grade
2.5
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.4
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred lead resource is part of a maiden MRE, showing moderate lead grade at a higher cut-off.

Positive factors

  • Part of maiden MRE
  • Moderate lead grade

Negative factors

  • Lower confidence category

Evidence · table

“0.8”

Context: 65

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · silverTonnes: 65000000Grade: 4.5Grade Unit: g/tView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
silver
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:1cb33dd2c7d3074587fa

Resource Data

Category
inferred
Tonnes
65000000
Grade
4.5
Grade Unit
g/t
Cutoff Grade
2.5
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.4
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred silver resource is part of a maiden MRE, showing moderate silver grade at a higher cut-off.

Positive factors

  • Part of maiden MRE
  • Moderate silver grade

Negative factors

  • Lower confidence category

Evidence · table

“4.5”

Context: 65

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · zincTonnes: 41000000Grade: 3Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
zinc
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:a04f483cfb8c771145a7

Resource Data

Category
inferred
Tonnes
41000000
Grade
3
Grade Unit
%
Cutoff Grade
3
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.9
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred zinc resource is part of a maiden MRE, showing good zinc grade at a higher cut-off.

Positive factors

  • Part of maiden MRE
  • Good zinc grade

Negative factors

  • Lower confidence category

Evidence · table

“3.0”

Context: 41

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · leadTonnes: 41000000Grade: 0.9Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
lead
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:a04f483cfb8c771145a7

Resource Data

Category
inferred
Tonnes
41000000
Grade
0.9
Grade Unit
%
Cutoff Grade
3
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.9
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred lead resource is part of a maiden MRE, showing moderate lead grade at a higher cut-off.

Positive factors

  • Part of maiden MRE
  • Moderate lead grade

Negative factors

  • Lower confidence category

Evidence · table

“0.9”

Context: 41

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · silverTonnes: 41000000Grade: 4.9Grade Unit: g/tView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
silver
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:a04f483cfb8c771145a7

Resource Data

Category
inferred
Tonnes
41000000
Grade
4.9
Grade Unit
g/t
Cutoff Grade
3
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
3.9
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred silver resource is part of a maiden MRE, showing moderate silver grade at a higher cut-off.

Positive factors

  • Part of maiden MRE
  • Moderate silver grade

Negative factors

  • Lower confidence category

Evidence · table

“4.9”

Context: 41

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · zincTonnes: 12000000Grade: 3.6Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
zinc
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:b2d160c585f0c388df52

Resource Data

Category
inferred
Tonnes
12000000
Grade
3.6
Grade Unit
%
Cutoff Grade
4
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
4.8
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred zinc resource is part of a maiden MRE, showing high zinc grade at a high cut-off, but with smaller tonnage.

Positive factors

  • Part of maiden MRE
  • High zinc grade

Negative factors

  • Lower confidence category
  • Small tonnage

Evidence · table

“3.6”

Context: 12

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · leadTonnes: 12000000Grade: 1.2Grade Unit: %View all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
lead
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:b2d160c585f0c388df52

Resource Data

Category
inferred
Tonnes
12000000
Grade
1.2
Grade Unit
%
Cutoff Grade
4
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
4.8
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred lead resource is part of a maiden MRE, showing good lead grade at a high cut-off, but with smaller tonnage.

Positive factors

  • Part of maiden MRE
  • Good lead grade

Negative factors

  • Lower confidence category
  • Small tonnage

Evidence · table

“1.2”

Context: 12

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

inferredEaraheedy Base Metal Project · silverTonnes: 12000000Grade: 5.7Grade Unit: g/tView all details
Link to this fact

Identity

Project
Earaheedy Base Metal Project
Commodity
silver
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Resource scope

Estimate type
resource
Effective date
2023-04-19T00:00:00.000Z
Reporting standards
jorc
QP Signed
Yes
Qualified person names
Mark Carder
Resource group id
resource:b2d160c585f0c388df52

Resource Data

Category
inferred
Tonnes
12000000
Grade
5.7
Grade Unit
g/t
Cutoff Grade
4
Cutoff Unit
% Zn+Pb

Prior Estimate

Resource Date
2023-04-19

Metal Equivalent

Metal Eq. Grade
4.8
Metal Eq. Unit
% Zn+Pb

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: This inferred silver resource is part of a maiden MRE, showing good silver grade at a high cut-off, but with smaller tonnage.

Positive factors

  • Part of maiden MRE
  • Good silver grade

Negative factors

  • Lower confidence category
  • Small tonnage

Evidence · table

“5.7”

Context: 12

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

No Contained Metalnegative

Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting.

Why it applies: contained_metal was not reported

Stale Estimatenegative

Effective date is >2 years old — data currency concern, may not reflect current geological understanding.

Why it applies: effective date is 3.4 years before this release

Metallurgical Results (2)

flotation and gravityWestern Queen · tungstenRecovery: 45 %View all details
Link to this fact

Identity

Project
Western Queen
Commodity
tungsten
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Test Work

Program Status
preliminary
Test Type
flotation and gravity
Processing Route
simple flotation and gravity circuit

Recovery

Recovery
45 %
Recovery Basis
actual_test
Conc. Grade
48
Conc. Grade Unit
%

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: Preliminary metallurgical testwork delivered a marketable tungsten concentrate with good recovery via a simple flowsheet, indicating viable processing.

Positive factors

  • Marketable concentrate grade
  • Simple processing route
  • Good recovery for preliminary testwork

Negative factors

  • Preliminary test scale only

Evidence · text

“highly marketable tungsten concentrate with a grade of 48% grade based on a 45% recovery, resulting in a very real opportunity to fast-track tungsten production”

Tags used in scoring

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

Gravity Routeneutral

Gravity separation forms a material part of the flowsheet.

Why it applies: processing_route matches the gravity signal

flotationEaraheedy Zn-Pb-Ag Project · zincRecovery: 79 %View all details
Link to this fact

Identity

Project
Earaheedy Zn-Pb-Ag Project
Commodity
zinc
Region
australia_wa
Reported Region
Western Australia
Ticker
RTR

Test Work

Program Status
scoping
Test Type
flotation
Processing Route
flotation

Recovery

Recovery
79 %
Recovery Basis
actual_test
Conc. Grade
61
Conc. Grade Unit
%

Review

Needs Review
No
Historical
No

Dates

Event date
2026-09-30T00:00:00.000Z

Reasoning: Scoping study metallurgical testwork showed strong zinc recovery and a high bulk concentrate grade, but further work is needed to produce separate, marketable concentrates.

Positive factors

  • Strong zinc recovery
  • High bulk concentrate grade

Negative factors

  • Scoping study level testwork
  • Bulk concentrate requires further processing for separate products

Evidence · text

“positive metallurgical test work at the Chinook deposit (79% Zn recovery; 61% Zn+Pb concentrate)”

Tags used in scoring

Mill Routeneutral

Processing via mill or concentrator (CIL, CIP, tank leach, flotation).

Why it applies: processing_route matches the flotation signal

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.