IEMR Announces 43-101 Resources Estimate For Pine Tree
Original announcement by tmx on
- Company
- IEMR Resources Inc.
- Ticker
- IRI
- Exchange
- TSX
- Region
- Nevada
- Primary commodity
- Molybdenum
- Secondary commodities
- Copper, Silver
- Document categories
- Resource update
- Extracted
- 2026-08-24 08:41:32 UTC
Analysis by Minestarters Atlas
Minestarters Atlas analysis
Summary
IEMR Resources Inc. has announced a new NI 43-101 compliant mineral resource estimate for the Pine Tree porphyry molybdenum-copper-silver deposit in Nevada. The estimate includes 241.3 million tonnes of Indicated and 295.7 million tonnes of Inferred resources at a $5.00 GMV cutoff, highlighting significant contained molybdenum, copper, and silver.
Reasoning: Maiden 43-101 compliant resource estimate for a large porphyry deposit with significant molybdenum, copper, and silver content. High novelty as it establishes the resource baseline, though confidence is tempered by the use of 100% assumed metallurgical recoveries.
Positive factors
- Large scale resource
- High grade Mo zone identified
- NI 43-101 compliant
- QP signed off
- Low strip ratio potential
Negative factors
- 100% recovery assumption used
- Significant Inferred component
Facts used in scoring: 6
Classification and evidence
NI 43-101 Compliantpositive
Resource estimate prepared in compliance with NI 43-101 (Canada) — high reporting standard.
Why it applies: The release explicitly states the resource estimate is NI 43-101 compliant.
Evidence · text
“new 43-101 compliant independent mineral resource estimate”
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: Shaun M. Dykes, P.Geo is named as the designated qualified person.
Evidence · text
“Mr. Shaun M. Dykes, M.Sc. (Eng), P.Geo... is the designated qualified person”
Inferred Resourcenegative
Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone.
Why it applies: A significant portion of the resource is in the Inferred category.
Evidence · table
“Inferred”
Context: 591.4
Cut-off Undisclosednegative
High-grade interval reported without stating the cut-off grade used for compositing.
Why it applies: While a GMV cutoff is mentioned, the specific metal cut-offs for the detailed tables are not explicitly stated in the summary text, though they are in the tables.
Evidence · text
“contains, at a $5.00 cutoff”
Extracted facts
Stored fact records: 6. Some facts used in scoring do not have a stored record.
Resource Estimates (6)
indicatedcopperTonnes: 241280000Grade: 0.09Grade Unit: %Contained Metal: 434.3Contained Unit: million pounds CuView all detailsHide details
Identity
- Commodity
- copper
- Ticker
- IRI
Resource Data
- Category
- indicated
- Tonnes
- 241280000
- Grade
- 0.09
- Grade Unit
- %
- Contained Metal
- 434.3
- Contained Unit
- million pounds Cu
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2012-02-15T00:00:00.000Z
Reasoning: Indicated copper resource at $5.00 GMV cutoff.
Positive factors
- Large tonnage
Evidence · table
“434.3”
Context: 241.28
indicatedmolybdenumTonnes: 241280000Grade: 0.09Grade Unit: %Contained Metal: 173.6Contained Unit: million pounds MoO3View all detailsHide details
Identity
- Commodity
- molybdenum
- Ticker
- IRI
Resource Data
- Category
- indicated
- Tonnes
- 241280000
- Grade
- 0.09
- Grade Unit
- %
- Contained Metal
- 173.6
- Contained Unit
- million pounds MoO3
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2012-02-15T00:00:00.000Z
Reasoning: Indicated molybdenum oxide resource at $5.00 GMV cutoff.
Positive factors
- Large scale
Evidence · table
“173.6”
Context: 241.28
indicatedsilverTonnes: 241280000Grade: 1.5Grade Unit: g/tContained Metal: 11.2Contained Unit: million ounces AgView all detailsHide details
Identity
- Commodity
- silver
- Ticker
- IRI
Resource Data
- Category
- indicated
- Tonnes
- 241280000
- Grade
- 1.5
- Grade Unit
- g/t
- Contained Metal
- 11.2
- Contained Unit
- million ounces Ag
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2012-02-15T00:00:00.000Z
Reasoning: Indicated silver resource at $5.00 GMV cutoff.
Evidence · table
“11.2”
Context: 241.28
inferredcopperTonnes: 295710000Grade: 0.1Grade Unit: %Contained Metal: 591.4Contained Unit: million pounds CuView all detailsHide details
Identity
- Commodity
- copper
- Ticker
- IRI
Resource Data
- Category
- inferred
- Tonnes
- 295710000
- Grade
- 0.1
- Grade Unit
- %
- Contained Metal
- 591.4
- Contained Unit
- million pounds Cu
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2012-02-15T00:00:00.000Z
Reasoning: Inferred copper resource at $5.00 GMV cutoff.
Positive factors
- Large tonnage
Negative factors
- Inferred category
Evidence · table
“591.4”
Context: 295.71
inferredmolybdenumTonnes: 295710000Grade: 0.1Grade Unit: %Contained Metal: 111.7Contained Unit: million pounds MoO3View all detailsHide details
Identity
- Commodity
- molybdenum
- Ticker
- IRI
Resource Data
- Category
- inferred
- Tonnes
- 295710000
- Grade
- 0.1
- Grade Unit
- %
- Contained Metal
- 111.7
- Contained Unit
- million pounds MoO3
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2012-02-15T00:00:00.000Z
Reasoning: Inferred molybdenum oxide resource at $5.00 GMV cutoff.
Negative factors
- Inferred category
Evidence · table
“111.7”
Context: 295.71
inferredsilverTonnes: 295710000Grade: 2Grade Unit: g/tContained Metal: 17.4Contained Unit: million ounces AgView all detailsHide details
Identity
- Commodity
- silver
- Ticker
- IRI
Resource Data
- Category
- inferred
- Tonnes
- 295710000
- Grade
- 2
- Grade Unit
- g/t
- Contained Metal
- 17.4
- Contained Unit
- million ounces Ag
Review
- Needs Review
- No
- Historical
- No
Dates
- Event date
- 2012-02-15T00:00:00.000Z
Reasoning: Inferred silver resource at $5.00 GMV cutoff.
Negative factors
- Inferred category
Evidence · table
“17.4”
Context: 295.71
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.