# IEMR Announces 43-101 Resources Estimate For Pine Tree

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/iemr-announces-43-101-resources-estimate-for-pine-tree--7b7d4f1a-2991-41f6-b1ef-930faf90f1be

Original source: https://money.tmx.com/en/quote/IRI/news/42552354/iemr-announces-43-101-resources-estimate-for-pine-tree

Publisher: tmx

Original announcement: 2012-02-15T14:07:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- 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

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas 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 factor: Large scale resource

- Positive factor: High grade Mo zone identified

- Positive factor: NI 43-101 compliant

- Positive factor: QP signed off

- Positive factor: Low strip ratio potential

- Negative factor: 100% recovery assumption used

- Negative factor: Significant Inferred component

Facts used in scoring: 6

## Classification and evidence

**NI 43-101 Compliant**

Polarity: positive

Definition: 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 Signed**

Polarity: positive

Definition: 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 Resource**

Polarity: negative

Definition: 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 Undisclosed**

Polarity: negative

Definition: 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)

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/iemr-announces-43-101-resources-estimate-for-pine-tree--7b7d4f1a-2991-41f6-b1ef-930faf90f1be#fact-resource-facts-0)

copper

#### 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 factor: Large tonnage

Evidence · table

> 434.3

Context: 241.28

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/iemr-announces-43-101-resources-estimate-for-pine-tree--7b7d4f1a-2991-41f6-b1ef-930faf90f1be#fact-resource-facts-1)

molybdenum

#### 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 factor: Large scale

Evidence · table

> 173.6

Context: 241.28

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/iemr-announces-43-101-resources-estimate-for-pine-tree--7b7d4f1a-2991-41f6-b1ef-930faf90f1be#fact-resource-facts-2)

silver

#### 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

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/iemr-announces-43-101-resources-estimate-for-pine-tree--7b7d4f1a-2991-41f6-b1ef-930faf90f1be#fact-resource-facts-3)

copper

#### 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 factor: Large tonnage

- Negative factor: Inferred category

Evidence · table

> 591.4

Context: 295.71

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/iemr-announces-43-101-resources-estimate-for-pine-tree--7b7d4f1a-2991-41f6-b1ef-930faf90f1be#fact-resource-facts-4)

molybdenum

#### 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 factor: Inferred category

Evidence · table

> 111.7

Context: 295.71

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/iemr-announces-43-101-resources-estimate-for-pine-tree--7b7d4f1a-2991-41f6-b1ef-930faf90f1be#fact-resource-facts-5)

silver

#### 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 factor: 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.