# Mirasol Resources Introduces Nandi Copper Project in Chile

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/mirasol-resources-introduces-nandi-copper-project-in-chile--9a35bd4d-a258-4882-80ba-439379e73559

Original source: https://money.tmx.com/en/quote/MRZ/news/5390888664274968/mirasol-resources-introduces-nandi-copper-project-in-chile

Publisher: tmx

Original announcement: 2020-11-05T22:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Mirasol Resources Ltd.

- Ticker: MRZ

- Exchange: TSX

- Region: northern Chile

- Primary commodity: Copper

- Secondary commodities: Molybdenum, Gold, Silver, Lead, Zinc

- Document categories: Drill results, Other

- Extracted: 2026-09-18 11:21:42 UTC

Narrative sentiment: 0.40 · Bullish

## Minestarters Atlas summary

Mirasol Resources has introduced the Nandi Copper Project in northern Chile, a prospective Cu/Mo/Au porphyry and skarn target. Initial surface exploration, including rock chip and soil sampling, has identified anomalous gold and copper values at the Border Zone target.

Reasoning: The announcement introduces a new project with encouraging surface geochemical and mapping results, though no drill intercepts are reported yet.

- Positive factor: Encouraging early exploration results

- Positive factor: Proximity to world-class Escondida and Lomas Bayas mines

- Positive factor: Multiple exploration targets delineated \(Border Zone, Central Zone, Pampa Zone\)

- Positive factor: Presence of anomalous Au and Cu in rock chips

Facts used in scoring: 2

## Classification and evidence

**Nearology Play**

Polarity: neutral

Definition: Value premise rests on proximity to a known deposit rather than own results.

Why it applies: Project is located 30 km from BHP's Escondida and 63 km from Glencore's Lomas Bayas copper mines.

Evidence · text

> located 30 km northwest of BHP's Escondida Cu mine and 63 km southeast of Glencore's Lomas Bayas Cu mine.

**exploration\_4**

Polarity: neutral

Story-specific tag

Definition: No canonical definition is currently available.

Why it applies: The release describes first-pass reconnaissance, mapping, and geochemical sampling to delineate targets.

Evidence · text

> Mirasol has completed first-pass reconnaissance and exploration programs

## Extracted facts

Stored fact records: 2. Some facts used in scoring do not have a stored record.

## Drill Results (2)

### Fact 1

[Link to this fact](https://atlas-extractions.minestarters.com/news/mirasol-resources-introduces-nandi-copper-project-in-chile--9a35bd4d-a258-4882-80ba-439379e73559#fact-drill-facts-0)

gold

#### Identity

- Commodity: gold
- Region: chile
- Reported Region: chile
- Ticker: MRZ

#### Geometry

- Grade: 2.6
- Grade Unit: g/t

#### Classification

- Sample Type: surface

#### Location

- Location: Border Zone
- Loc. Source: document

#### QA/QC

- QP Signed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2020-11-05T00:00:00.000Z

Reasoning: Upper range of reported rock chip gold assays.

- Positive factor: High-end rock chip value

Evidence · text

> Anomalous Au includes assay values ranging from 0.1 to 2.6 g/t Au in rock chip samples

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

### Fact 2

[Link to this fact](https://atlas-extractions.minestarters.com/news/mirasol-resources-introduces-nandi-copper-project-in-chile--9a35bd4d-a258-4882-80ba-439379e73559#fact-drill-facts-1)

copper

#### Identity

- Commodity: copper
- Region: chile
- Reported Region: chile
- Ticker: MRZ

#### Geometry

- Grade: 4850
- Grade Unit: ppm

#### Classification

- Sample Type: surface

#### Location

- Location: Border Zone
- Loc. Source: document

#### QA/QC

- QP Signed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2020-11-05T00:00:00.000Z

Reasoning: Upper range of reported rock chip copper assays.

- Positive factor: Significant copper anomaly in rock chips

Evidence · text

> anomalous Cu values ranging from 100 to 4,850 ppm in rock chip samples

#### Tags used in scoring

**No QA/QC Disclosure**

Polarity: negative

Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document.

Why it applies: qaqc\_disclosed is not true

**Cut-off Undisclosed**

Polarity: negative

Definition: High-grade interval reported without stating the cut-off grade used for compositing.

Why it applies: no cutoff\_grade was stated

## 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.