---
schema_version: "secwatch.filing_event.v1"
accession: "0001683168-21-003929"
form_type: "8-K"
ticker: "MAGE"
cik: "0001515317"
company_name: "MAGELLAN COPPER & GOLD Corp"
filed_at: "2021-08-26T23:59:59+00:00"
generated_at: "2026-06-29T07:32:49.671316+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Magellan Gold begins reopening upper portal at Center Star Mine to access 1.09 and 2.75 oz/ton veins

## Summary
- Work has commenced on reopening the upper portal at the Center Star Gold Mine in Idaho.
- Portal expected to provide access to two previously unknown veins assayed at 1.09 oz/ton and 2.75 oz/ton (1982 report).
- Reopening will also establish a secondary escape route, aiding future exploration and development.
- Company holds 620 acres of claims along the Center Star gold trend.

## SEC filing metadata
- accession: 0001683168-21-003929
- form_type: 8-K
- ticker: MAGE
- cik: 0001515317
- company_name: MAGELLAN COPPER & GOLD Corp
- filed_at: 2021-08-26T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1515317/000168316821003929/0001683168-21-003929-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1515317/000168316821003929/maggold_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001683168-21-003929
- JSON: https://secwatch.observer/filing/0001683168-21-003929.json
- Plain text: https://secwatch.observer/filing/0001683168-21-003929.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.