# IMARC pitch: World-class potential in copper play, says Blackstone MD

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/imarc-pitch-world-class-potential-in-copper-play-says-blackstone-md--f54d1239-a792-41eb-9e33-abb976d72d99

Original source: https://miningbeacon.com/industry/imarc-pitch-world-class-potential-in-copper-play-says-blackstone-md

Publisher: miningbeacon

Original announcement: 2025-10-04T00:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Blackstone Minerals

- Ticker: Unavailable

- Exchange: Unavailable

- Region: Philippines

- Primary commodity: Copper

- Secondary commodities: Gold, Silver

- Document categories: Resource update

- Extracted: 2026-08-21 05:46:04 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Blackstone Minerals is launching an aggressive 50,000m+ drilling program at its Mankayan copper-gold porphyry project in the Philippines. The company currently holds a significant resource of 793Mt at 0.65% CuEq, including a high-grade core of 170Mt at 0.93% CuEq.

Reasoning: The document details a massive existing resource at Mankayan and outlines an aggressive drilling program to extend it and define a high-grade core.

- Positive factor: massive scale resource

- Positive factor: high-grade core identified

- Positive factor: improving jurisdictional sentiment

- Negative factor: resource is porphyry type \(lower grade expectation\)

Facts used in scoring: 4

## Classification and evidence

**Maiden Resource**

Polarity: neutral

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

Why it applies: The document describes the resource as 'current porphyry JORC resource' and mentions 'historic holes', implying it is an established but growing resource rather than a brand new maiden one, but the context of 'building a better understanding' suggests it is in early stages.

Evidence · text

> extensions of the current porphyry JORC resource

## Extracted facts

Stored fact records: 4. Some facts used in scoring do not have a stored record.

## Resource Estimates (4)

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/imarc-pitch-world-class-potential-in-copper-play-says-blackstone-md--f54d1239-a792-41eb-9e33-abb976d72d99#fact-resource-facts-0)

copper

#### Identity

- Commodity: copper

#### Resource Data

- Category: inferred
- Tonnes: 793000000
- Grade: 0.65
- Grade Unit: % CuEq
- Contained Metal: 2800000
- Contained Unit: t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2025-10-04T00:00:00.000Z

Reasoning: Large scale porphyry resource reported.

- Positive factor: large scale

Evidence · text

> 793 million tonnes at 0.65% copper-equivalent for 2.8Mt of copper

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/imarc-pitch-world-class-potential-in-copper-play-says-blackstone-md--f54d1239-a792-41eb-9e33-abb976d72d99#fact-resource-facts-1)

gold

#### Identity

- Commodity: gold

#### Resource Data

- Category: inferred
- Tonnes: 793000000
- Contained Metal: 9700000
- Contained Unit: oz

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2025-10-04T00:00:00.000Z

Reasoning: Significant gold content within the copper-equivalent resource.

- Positive factor: significant gold content

Evidence · text

> 9.7 million ounces of gold

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/imarc-pitch-world-class-potential-in-copper-play-says-blackstone-md--f54d1239-a792-41eb-9e33-abb976d72d99#fact-resource-facts-2)

silver

#### Identity

- Commodity: silver

#### Resource Data

- Category: inferred
- Tonnes: 793000000
- Contained Metal: 20400000
- Contained Unit: oz

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2025-10-04T00:00:00.000Z

Reasoning: Significant silver byproduct reported.

Evidence · text

> 20.4Moz of silver

### inferred

[Link to this fact](https://atlas-staging.minestarters.com/news/imarc-pitch-world-class-potential-in-copper-play-says-blackstone-md--f54d1239-a792-41eb-9e33-abb976d72d99#fact-resource-facts-3)

copper

#### Identity

- Commodity: copper

#### Resource Data

- Category: inferred
- Tonnes: 170000000
- Grade: 0.93
- Grade Unit: % Cu-eq

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2025-10-04T00:00:00.000Z

Reasoning: High-grade core identified within the larger resource.

- Positive factor: high-grade core

Evidence · text

> 170Mt grading 0.93% Cu-eq

## 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.