Millennial Potash Reports Significant Increase In Resource Estimates: Measured + Indicated Resource is up by 275% and Inferred Resource is increased by 210% at its Flagship Banio Potash Project: Measured + Indicated Mineral Resources of 2.45 Billion Tonnes at 15.6% KCl and Inferred Mineral Resources of 3.56 Billion Tonnes at 15.6% KCl
Original announcement by tmx on
- Company
- Millennial Potash Corp.
- Ticker
- MLP
- Exchange
- TSX
- Region
- Gabon
- Primary commodity
- Potash
- Secondary commodities
- Potassium chloride
- Document categories
- Resource update
- Extracted
- 2026-09-16 11:05:09 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
Millennial Potash Corp. announced a significantly updated Mineral Resource Estimate for its Banio Potash Project in Gabon, reporting a 275% increase in Measured and Indicated resources to 2.45 billion tonnes at 15.6% KCl, and a 210% increase in Inferred resources to 3.56 billion tonnes at 15.6% KCl. This update includes a maiden Measured resource of 648 million tonnes at 15.7% KCl, establishing a solid base for a Feasibility Study. The estimate, prepared by ERCOSPLAN and compliant with NI 43-101, highlights the project's immense potential, with high-grade sylvinite seams and significant room for expansion as it covers only a fraction of the total project area.
Reasoning: The updated Mineral Resource Estimate demonstrates a substantial increase in both Measured and Indicated and Inferred resources, including a maiden Measured resource, significantly de-risking the project and providing a strong foundation for future development and a Feasibility Study.
Positive factors
- Significant increase in Measured and Indicated resources (275%) and Inferred resources (210%)
- Establishment of a maiden Measured resource (648 Mt)
- Identification of higher-grade sylvinite seams
- Resource covers only 5% of the project area, indicating significant upside potential
- MRE provides a solid base for a Feasibility Study, supported by non-dilutive funding
- NI 43-101 compliant estimate reviewed and approved by Qualified Persons
Negative factors
- A significant portion of the total resource remains in the Inferred category
- Cut-off parameters are based on thickness and mineralogy rather than a single grade, which can complicate direct comparison
- Sylvinite resources are only in Indicated and Inferred categories, with noted uncertainty in extent
Facts used in scoring: 8
Classification and evidence
Measured Resourcepositive
Highest confidence category — tonnage, grade, shape well-established from closely-spaced drilling. Basis for Proven Reserves.
Why it applies: The updated MRE includes a maiden Measured resource of 648.19 Mt at 15.72% KCl, representing the highest confidence category.
Evidence · table
“MEASURED”
Context: 648.19
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: The MRE reports 1,804.54 Mt at 15.56% KCl in the Indicated category, demonstrating reasonable geological confidence.
Evidence · table
“INDICATED”
Context: 1804.54
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: The MRE includes 3,559.49 Mt at 15.61% KCl in the Inferred category, which is a speculative category with limited drilling.
Evidence · table
“INFERRED”
Context: 3,559.49
Category Upgradepositive
Resource confidence improved — Inferred upgraded to Indicated, or Indicated to Measured. De-risking signal.
Why it applies: The company reported a maiden Measured Resource of 648 Mt, indicating an upgrade in resource confidence from previous estimates which had no Measured category.
Evidence · text
“Last year we had no Measured Resource, whereas now we have 648M tonnes of maiden Measured Resource.”
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: The total Measured and Indicated Resource increased by 275% and the Inferred Resource increased by 210% compared to the prior estimate.
Evidence · text
“Measured + Indicated Resource is up by 275% and Inferred Resource is increased by 210%”
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: The contained KCl in the Measured and Indicated category increased from approximately 102.06 MT to 382.73 MT, and in the Inferred category from 179.17 MT to 555.43 MT, reflecting significant growth.
Evidence · text
“Measured + Indicated Resource is up by 275% and Inferred Resource is increased by 210%”
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: The information in the news release has been reviewed and approved by Sebastiaan van der Klauw, EurGeol, of ERCOSPLAN and Peter J. MacLean, Ph.D., P. Geo, Director of the Company, both Qualified Persons.
Evidence · text
“The information in this news release has been reviewed and approved by Sebastiaan van der Klauw, EurGeol, of ERCOSPLAN and Peter J. MacLean, Ph.D., P. Geo, Director of the Company, and both are Qualified Persons as that term is defined in National Instrument 43-101.”
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 NI 43-101 compliant, indicating adherence to Canadian reporting standards.
Evidence · text
“The Company is required to file an NI 43-101 compliant technical report on SEDAR within 45 days of the initial disclosure of the MRE made herein.”
Maiden Resourceneutral
First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. No prior estimate exists, so every change band is not applicable.
Why it applies: The release explicitly states the establishment of a 'maiden Measured Resource' of 648M tonnes.
Evidence · text
“Last year we had no Measured Resource, whereas now we have 648M tonnes of maiden Measured Resource.”
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: The document announces the results of an 'updated Mineral Resource Estimate' for the project.
Evidence · text
“is pleased to announce the results of an updated Mineral Resource Estimate ("MRE")”
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: The document describes cut-off parameters based on seam thickness and mineralogy (e.g., Carnallite content > 47% (~12.5% KCl), Sylvite content > 16%) but does not provide a single overall cut-off grade in % KCl for the resource estimate.
Evidence · text
“Carnallitite: seam thickness has to be > 2.5 m when single, and > 1.25 m when other seams are present within 5 m vertical distance, and Carnallite content > 47 % (~ 12.5% KCl). Sylvinite: seam thickness has to be > 2 m and the Sylvite content > 16 %.”
Extracted facts
Stored fact records: 8. Some facts used in scoring do not have a stored record.
Resource Estimates (8)
measuredBanio Potash · potassium chlorideTonnes: 648190000Grade: 15.72Grade Unit: % KClContained Metal: 101.89Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:d5538051892264b95ef1
- Deposit or zone
- Carnallitite
- Mining method
- combined
Resource Data
- Category
- measured
- Tonnes
- 648190000
- Grade
- 15.72
- Grade Unit
- % KCl
- Contained Metal
- 101.89
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
- Prior Tonnes
- 0
- Prior Contained Metal
- 0
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The establishment of a maiden Measured resource represents a significant de-risking event and provides a high-confidence base for future studies.
Positive factors
- Maiden Measured resource established, significantly de-risking the project
- High confidence category for future economic studies
Negative factors
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“15.72”
Context: 648.19
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedBanio Potash · potassium chlorideTonnes: 1769390000Grade: 15.39Grade Unit: % KClContained Metal: 272.31Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:24ebaf348b8f81f2e06a
- Deposit or zone
- Carnallitite
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 1769390000
- Grade
- 15.39
- Grade Unit
- % KCl
- Contained Metal
- 272.31
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The large Indicated Carnallitite resource demonstrates good geological confidence and forms a substantial part of the overall resource increase.
Positive factors
- Significant tonnage in the Indicated category, providing a strong base for economic studies
Negative factors
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“15.39”
Context: 1,769.39
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedBanio Potash · potassium chlorideTonnes: 35150000Grade: 24.26Grade Unit: % KClContained Metal: 8.53Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:c53524db66723f1dc7c6
- Deposit or zone
- Sylvinite
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 35150000
- Grade
- 24.26
- Grade Unit
- % KCl
- Contained Metal
- 8.53
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The inclusion of higher-grade sylvinite in the Indicated category enhances the overall project economics, despite some geological uncertainty.
Positive factors
- Higher-grade sylvinite resource adds value and potential to the project
Negative factors
- Sylvinite extent has noted uncertainty due to its secondary and structurally controlled nature
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“24.26”
Context: 35.15
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 Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedBanio Potash · potassium chlorideTonnes: 1804540000Grade: 15.56Grade Unit: % KClContained Metal: 280.84Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:7fef31756d352afba7d3
- Deposit or zone
- CT+SYL
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 1804540000
- Grade
- 15.56
- Grade Unit
- % KCl
- Contained Metal
- 280.84
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The combined Indicated resource, including both carnallitite and sylvinite, represents a substantial and high-confidence portion of the updated MRE.
Positive factors
- Overall Indicated resource shows significant growth and provides a strong base for economic studies
Negative factors
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“15.56”
Context: 1,804.54
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
indicatedBanio Potash · potassium chlorideTonnes: 2452730000Grade: 15.61Grade Unit: % KClContained Metal: 382.73Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:276c7fe0c6dd4234e38f
- Deposit or zone
- CT+SYL
- Mining method
- combined
Resource Data
- Category
- indicated
- Tonnes
- 2452730000
- Grade
- 15.61
- Grade Unit
- % KCl
- Contained Metal
- 382.73
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
- Prior Tonnes
- 654060000
- Prior Grade
- 15.6
- Prior Contained Metal
- 102.06
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The substantial 275% increase in the Measured and Indicated resource category is highly material, indicating strong project growth and confidence for future development.
Positive factors
- Overall Measured and Indicated resource increased by 275%, representing a major milestone and significant de-risking
- Provides a strong foundation for future economic studies and development
Negative factors
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“~ 275%”
Context: 2,452.73
Tags used in scoring
Indicated Resourcepositive
Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves.
Why it applies: category is "indicated"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 2452730000 against 654060000 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 382.73 against 102.06 previously
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredBanio Potash · potassium chlorideTonnes: 3463340000Grade: 15.37Grade Unit: % KClContained Metal: 532.2Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:c3ef8572480bb0caf269
- Deposit or zone
- Carnallitite
- Mining method
- combined
Resource Data
- Category
- inferred
- Tonnes
- 3463340000
- Grade
- 15.37
- Grade Unit
- % KCl
- Contained Metal
- 532.2
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The large Inferred Carnallitite resource highlights the project's extensive potential, though it requires further drilling to upgrade confidence.
Positive factors
- Significant increase in Inferred Carnallitite resource, indicating substantial future potential
Negative factors
- Inferred category is speculative and cannot support economic studies alone
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“15.37”
Context: 3,463.34
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredBanio Potash · potassium chlorideTonnes: 96150000Grade: 24.16Grade Unit: % KClContained Metal: 23.23Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:c3f09439cb9cd8d47a6a
- Deposit or zone
- Sylvinite
- Mining method
- combined
Resource Data
- Category
- inferred
- Tonnes
- 96150000
- Grade
- 24.16
- Grade Unit
- % KCl
- Contained Metal
- 23.23
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The Inferred Sylvinite resource, while higher grade, is speculative and requires further work to establish confidence and extent.
Positive factors
- Higher-grade sylvinite resource adds potential value to the project
Negative factors
- Inferred category is speculative and cannot support economic studies alone
- Sylvinite extent has noted uncertainty due to its secondary and structurally controlled nature
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“24.16”
Context: 96.15
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
inferredBanio Potash · potassium chlorideTonnes: 3559490000Grade: 15.61Grade Unit: % KClContained Metal: 555.43Contained Unit: mt kclView all detailsHide details
Identity
- Project
- Banio Potash
- Commodity
- potassium chloride
- Region
- gabon
- Reported Region
- Gabon
- Ticker
- MLP
Resource scope
- Estimate type
- resource
- Reporting standards
- ni_43_101
- QP Signed
- Yes
- Qualified person names
- Sebastiaan van der Klauw, Peter J. MacLean
- Resource group id
- resource:1f4f279ac516f9d50cc1
- Deposit or zone
- CT+SYL
- Mining method
- combined
Resource Data
- Category
- inferred
- Tonnes
- 3559490000
- Grade
- 15.61
- Grade Unit
- % KCl
- Contained Metal
- 555.43
- Contained Unit
- mt kcl
Prior Estimate
- Resource Date
- 2025-11-11
- Prior Tonnes
- 1148220000
- Prior Grade
- 15.6
- Prior Contained Metal
- 179.17
Lab
- Laboratory
- ERCOSPLAN Ingenieurgesellschaft Geotechnik und Bergbau mbH
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2025-11-17T00:00:00.000Z
Reasoning: The substantial increase in the Inferred resource highlights the project's long-term potential, though it represents a lower confidence category requiring further exploration.
Positive factors
- Overall Inferred resource increased by 210%, indicating significant potential for future growth
Negative factors
- Inferred category is speculative and cannot support economic studies alone
- Cut-off parameters are based on thickness and mineralogy rather than a single grade
Evidence · table
“~ 210%”
Context: 3,559.49
Tags used in scoring
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: category is "inferred"
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: no cutoff_grade was stated
QP/CP Signedpositive
Qualified Person (QP) or Competent Person (CP) named and signed off — a member of a recognized professional association (e.g., AusIMM, SME, AIG, P.Geo) with relevant experience.
Why it applies: qp_signed is true
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: reporting_standards includes ni_43_101
Tonnage Growthpositive
Tonnage increase reaching the strong tier vs prior estimate, with grade maintained or improved.
Why it applies: 3559490000 against 1148220000 previously
Contained Metal Growthpositive
True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes.
Why it applies: 555.43 against 179.17 previously
Resource Updateneutral
Revised estimate for an existing resource — compare to prior to assess progress.
Why it applies: the release compares against a previous estimate
DFS-Supportingneutral
Resource estimate prepared to support a Definitive Feasibility Study — requires high M&I confidence.
Why it applies: the release names the study this estimate supports
How Atlas produces this analysis
Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.