Wheaton Precious Metals Announces Acquisition of a Gold and Silver Stream on the Jervois Project Through a Partnership with KGL Resources
Original announcement by tmx on
- Company
- Wheaton Precious Metals Corp.
- Ticker
- WPM
- Exchange
- TSX
- Region
- Northern Territory, Australia
- Primary commodity
- Gold
- Secondary commodities
- Silver, Copper
- Document categories
- Resource update, Agreement transaction
- Extracted
- 2026-09-15 07:03:52 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Wheaton Precious Metals announced the acquisition of a gold and silver stream on the Jervois Project in Australia from KGL Resources for an upfront consideration of US$275 million. This transaction marks Wheaton's first streaming deal in Australia and will provide KGL with construction funding for the fully permitted copper project. The stream is expected to add 92 Koz of gold and 9.2 Moz of silver to Wheaton's Proven and Probable reserves, based on a February 10, 2025 Feasibility Study Update.
Reasoning: Wheaton Precious Metals is acquiring a significant gold and silver stream on the Jervois Project in Australia, which diversifies its portfolio, supports a new copper mine development, and materially increases its attributable reserves and resources.
Positive factors
- Acquisition of a new gold and silver stream expands Wheaton's portfolio
- First streaming transaction in Australia, a leading mining jurisdiction
- Project is fully permitted with significant exploration potential
- Adds 92 Koz gold and 9.2 Moz silver to Wheaton's Proven and Probable reserves
- Provides construction funding for KGL Resources to advance the Jervois Project
Low confidence — this extraction should be reviewed alongside the original source.
Facts used in scoring: 14
Classification and evidence
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: The resource estimate is stated to be in accordance with the 2012 JORC Code and 2014 CIM Standards.
Evidence · table
“2012 JORC Code”
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The resource estimate is stated to be in accordance with the 2014 Canadian Institute of Mining, Metallurgy and Petroleum (CIM) Standards for Mineral Resources and Mineral Reserves and National Instrument 43-101.
Evidence · text
“Mineral Reserves and Mineral Resources have been estimated in accordance with the 2014 Canadian Institute of Mining, Metallurgy and Petroleum (CIM) Standards for Mineral Resources and Mineral Reserves and National Instrument 43-101 – Standards for Disclosure for Mineral Projects ("NI 43-101").”
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: Qualified Persons Ryan Ulansky, M.A.Sc., P.Eng. and Jeremy Vincent, M.Sc., P.Geo. are named as responsible for the technical information.
Evidence · table
“Ryan Ulansky, M.A.Sc., P.Eng. (Vice President, Technical Services); and Jeremy Vincent, M.Sc., P.Geo. (Director, Geology and Resources)”
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: Cut-off grades for both reserves (0.71% CuEq open-pit, 1.0% CuEq UG with backfill, 0.83% CuEq UG without backfill) and resources (0.35% CuEq open-pit, 0.8% Cu UG) are clearly stated.
Evidence · table
“Jervois Project Mineral Reserves are reported above 0.71 percent copper equivalent cut-off grade tonne for open-pit mining, above a 1.0 percent copper equivalent cut-off grade for underground mining with backfill, and above a 0.83 percent copper equivalent cut-off grade for underground mining without backfill”
Extracted facts
Stored fact records: 14. Some facts used in scoring do not have a stored record.
Resource Estimates (14)
provenJervois Project · goldTonnes: 3100000Grade: 0.29Grade Unit: g/tContained Metal: 29Contained Unit: kozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- gold
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:bda04e4e8381a3c62986
- Mining method
- combined
Resource Data
- Category
- proven
- Tonnes
- 3100000
- Grade
- 0.29
- Grade Unit
- g/t
- Contained Metal
- 29
- Contained Unit
- koz
- Cutoff Grade
- 0.71
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Proven gold reserves contribute to the project's economic viability and Wheaton's attributable reserves.
Positive factors
- Proven reserve category indicates high confidence
- Adds to Wheaton's attributable reserves
Evidence · table
“3.1”
Context: 29
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
probableJervois Project · goldTonnes: 7600000Grade: 0.25Grade Unit: g/tContained Metal: 63Contained Unit: kozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- gold
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:bf55b75943f9624088a5
- Mining method
- combined
Resource Data
- Category
- probable
- Tonnes
- 7600000
- Grade
- 0.25
- Grade Unit
- g/t
- Contained Metal
- 63
- Contained Unit
- koz
- Cutoff Grade
- 0.71
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Probable gold reserves contribute significantly to the project's economic viability and Wheaton's attributable reserves.
Positive factors
- Probable reserve category indicates good confidence
- Adds to Wheaton's attributable reserves
Evidence · table
“7.6”
Context: 63
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
probableJervois Project · goldTonnes: 10800000Grade: 0.26Grade Unit: g/tContained Metal: 92Contained Unit: kozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- gold
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:49bc70b78de7010bf09d
- Mining method
- combined
Resource Data
- Category
- probable
- Tonnes
- 10800000
- Grade
- 0.26
- Grade Unit
- g/t
- Contained Metal
- 92
- Contained Unit
- koz
- Cutoff Grade
- 0.71
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: The total Proven and Probable gold reserves represent a material contribution to the project's economic foundation and Wheaton's portfolio.
Positive factors
- Combined Proven and Probable reserves provide a robust base
- Significant addition to Wheaton's attributable reserves
Evidence · table
“10.8”
Context: 92
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
measuredJervois Project · goldTonnes: 300000Grade: 0.1Grade Unit: g/tContained Metal: 1Contained Unit: kozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- gold
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:0aa37a5315e33555546f
- Mining method
- combined
Resource Data
- Category
- measured
- Tonnes
- 300000
- Grade
- 0.1
- Grade Unit
- g/t
- Contained Metal
- 1
- Contained Unit
- koz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Measured gold resources provide a high-confidence component to the overall resource base.
Positive factors
- Measured resource category indicates high geological confidence
Evidence · table
“0.3”
Context: 1
Tags used in scoring
Measured Resourcepositive
Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
Why it applies: category is "measured"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedJervois Project · goldTonnes: 2100000Grade: 0.21Grade Unit: g/tContained Metal: 14Contained Unit: kozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- gold
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:86a870721766ce3728ec
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 2100000
- Grade
- 0.21
- Grade Unit
- g/t
- Contained Metal
- 14
- Contained Unit
- koz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Indicated gold resources contribute to the project's overall resource base with good geological confidence.
Positive factors
- Indicated resource category provides reasonable geological confidence
Evidence · table
“2.1”
Context: 14
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedJervois Project · goldTonnes: 2400000Grade: 0.2Grade Unit: g/tContained Metal: 15Contained Unit: kozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- gold
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:203c85ce9554cca52e34
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 2400000
- Grade
- 0.2
- Grade Unit
- g/t
- Contained Metal
- 15
- Contained Unit
- koz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: The total Measured and Indicated gold resources represent a significant component of the project's overall resource potential.
Positive factors
- Combined Measured and Indicated resources provide a solid base for future studies
- Adds to Wheaton's attributable resources
Evidence · table
“2.4”
Context: 15
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredJervois Project · goldTonnes: 4600000Grade: 0.14Grade Unit: g/tContained Metal: 21Contained Unit: kozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- gold
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:09c0fb521f1d4154529e
- Mining method
- combined
Resource Data
- Category
- inferred
- Tonnes
- 4600000
- Grade
- 0.14
- Grade Unit
- g/t
- Contained Metal
- 21
- Contained Unit
- koz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Inferred gold resources represent additional potential that could be upgraded with further drilling.
Positive factors
- Inferred resources indicate exploration upside and potential for future conversion
Negative factors
- Inferred category has lower geological confidence
Evidence · table
“4.6”
Context: 21
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
provenJervois Project · silverTonnes: 3000000Grade: 31Grade Unit: g/tContained Metal: 3Contained Unit: mozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- silver
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:17760977d390fae3ab6c
- Mining method
- combined
Resource Data
- Category
- proven
- Tonnes
- 3000000
- Grade
- 31
- Grade Unit
- g/t
- Contained Metal
- 3
- Contained Unit
- moz
- Cutoff Grade
- 0.71
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Proven silver reserves contribute to the project's economic viability and Wheaton's attributable reserves.
Positive factors
- Proven reserve category indicates high confidence
- Adds to Wheaton's attributable reserves
Evidence · table
“3.0”
Context: 3.0
Tags used in scoring
Proven Reservepositive
Measured Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "proven"
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
probableJervois Project · silverTonnes: 7400000Grade: 26.3Grade Unit: g/tContained Metal: 6.2Contained Unit: mozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- silver
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:b8eab25f1e03a6aedf00
- Mining method
- combined
Resource Data
- Category
- probable
- Tonnes
- 7400000
- Grade
- 26.3
- Grade Unit
- g/t
- Contained Metal
- 6.2
- Contained Unit
- moz
- Cutoff Grade
- 0.71
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Probable silver reserves contribute significantly to the project's economic viability and Wheaton's attributable reserves.
Positive factors
- Probable reserve category indicates good confidence
- Adds to Wheaton's attributable reserves
Evidence · table
“7.4”
Context: 6.2
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
probableJervois Project · silverTonnes: 10400000Grade: 27.7Grade Unit: g/tContained Metal: 9.2Contained Unit: mozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- silver
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- reserve
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:d1d4566e368d2fd196ab
- Mining method
- combined
Resource Data
- Category
- probable
- Tonnes
- 10400000
- Grade
- 27.7
- Grade Unit
- g/t
- Contained Metal
- 9.2
- Contained Unit
- moz
- Cutoff Grade
- 0.71
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: The total Proven and Probable silver reserves represent a material contribution to the project's economic foundation and Wheaton's portfolio.
Positive factors
- Combined Proven and Probable reserves provide a robust base
- Significant addition to Wheaton's attributable reserves
Evidence · table
“10.4”
Context: 9.2
Tags used in scoring
Probable Reservepositive
Indicated Resource with demonstrated economic viability after applying modifying factors.
Why it applies: category is "probable"
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
measuredJervois Project · silverTonnes: 100000Grade: 19.1Grade Unit: g/tContained Metal: 0.1Contained Unit: mozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- silver
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:2c3b94d6d3cf5b2a465f
- Mining method
- combined
Resource Data
- Category
- measured
- Tonnes
- 100000
- Grade
- 19.1
- Grade Unit
- g/t
- Contained Metal
- 0.1
- Contained Unit
- moz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Measured silver resources provide a high-confidence component to the overall resource base.
Positive factors
- Measured resource category indicates high geological confidence
Evidence · table
“0.1”
Context: 0.1
Tags used in scoring
Measured Resourcepositive
Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
Why it applies: category is "measured"
Cut-off Disclosedpositive
Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison.
Why it applies: cutoff_grade is stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
JORC Compliantpositive
Resource estimate prepared in compliance with JORC Code (Australia) — high reporting standard.
Why it applies: reporting_standards includes jorc
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedJervois Project · silverTonnes: 1100000Grade: 36.7Grade Unit: g/tContained Metal: 1.3Contained Unit: mozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- silver
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:988570f93616f389697d
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 1100000
- Grade
- 36.7
- Grade Unit
- g/t
- Contained Metal
- 1.3
- Contained Unit
- moz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Indicated silver resources contribute to the project's overall resource base with good geological confidence.
Positive factors
- Indicated resource category provides reasonable geological confidence
Evidence · table
“1.1”
Context: 1.3
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedJervois Project · silverTonnes: 1200000Grade: 34.6Grade Unit: g/tContained Metal: 1.3Contained Unit: mozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- silver
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:2f2c27b251398894ecff
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 1200000
- Grade
- 34.6
- Grade Unit
- g/t
- Contained Metal
- 1.3
- Contained Unit
- moz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: The total Measured and Indicated silver resources represent a significant component of the project's overall resource potential.
Positive factors
- Combined Measured and Indicated resources provide a solid base for future studies
- Adds to Wheaton's attributable resources
Evidence · table
“1.2”
Context: 1.3
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredJervois Project · silverTonnes: 4000000Grade: 16.4Grade Unit: g/tContained Metal: 2.1Contained Unit: mozView all detailsHide details
Identity
- Project
- Jervois Project
- Commodity
- silver
- Region
- australia_nt
- Reported Region
- Northern Territory, Australia
- Ticker
- WPM
Resource scope
- Estimate type
- resource
- Reporting standards
- jorc, ni_43_101
- QP Signed
- Yes
- Qualified person names
- Ryan Ulansky, Jeremy Vincent
- Resource group id
- resource:7c92e084a3171d2f4c42
- Mining method
- combined
Resource Data
- Category
- inferred
- Tonnes
- 4000000
- Grade
- 16.4
- Grade Unit
- g/t
- Contained Metal
- 2.1
- Contained Unit
- moz
- Cutoff Grade
- 0.35
- Cutoff Unit
- % copper equivalent
Prior Estimate
- Resource Date
- 2025-02-10
Metal Equivalent
- Assumptions Disclosed
- Yes
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2026-04-01T00:00:00.000Z
Reasoning: Inferred silver resources represent additional potential that could be upgraded with further drilling.
Positive factors
- Inferred resources indicate exploration upside and potential for future conversion
Negative factors
- Inferred category has lower geological confidence
Evidence · table
“4.0”
Context: 2.1
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
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.