Halls Creek Project (Koongie Park: Onedin and Sandiego Cu-Zn-Pb-Ag deposits)
Halls Creek Project (Koongie Park: Onedin and Sandiego Cu-Zn-Pb-Ag deposits), Cobalt Blue Holdings (ASX: COB). Exploration copper, zinc, lead, silver project in Halls Creek, Australia. 168 drill holes from published releases (1995 to 2021).
Free sign-in. A schematic model from published collars and assays, not a survey.
Latest published intervals
| Hole | Interval | Released |
|---|---|---|
| ASWB01 | 2 m @ 1.71 % Cu from 85 m | 4 Aug 2025 |
| ASWB01 | 5 m @ 1.37 % Cu from 50 m | 4 Aug 2025 |
| AORD004 | 55.1 m @ 0.8 % Zn from 94 m | 18 Feb 2025 |
| AORD004 | 55.1 m @ 1.2 % Pb from 94 m | 18 Feb 2025 |
| AORD004 | 55.1 m @ 103 g/t Ag from 94 m | 18 Feb 2025 |
| AORD004 | 55.1 m @ 3.5 % Cu from 94 m | 18 Feb 2025 |
| AOWB03 | 118 m @ 1.1 % Zn from 14 m | 18 Feb 2025 |
| AOWB03 | 118 m @ 1.6 % Pb from 14 m | 18 Feb 2025 |
| AOWB03 | 118 m @ 52 g/t Ag from 14 m | 18 Feb 2025 |
| AOWB03 | 118 m @ 1.1 % Cu from 14 m | 18 Feb 2025 |
As stated in the company's release, most recent first. Not a selection of the best results.
Latest Cobalt Blue Holdings releases
- Cobalt Blue Advances Kwinana with Offtake Term Sheet Corporate
- Cobalt Blue contracted to undertake PEA for Glomar Corporate
- Annual Report to shareholders
- 2026 Appendix 4G Corporate
- 2026 Corporate Governance Statement Corporate
- Corporate Presentation - AMEC & RIU Resources Roadshow Corporate
- Resignation of Joint Company Secretary Corporate
- Quarterly Activities/Appendix 5B Cash Flow Report Quarterly
Other Cobalt Blue Holdings projects
Broken Hill Cobalt Project (BHCP: Pyrite Hill, Big Hill, Railway deposits; formerly Thackaringa)Kwinana Cobalt Refinery (KCR) - processing project, no mine
Schematic summaries from companies' published releases and public statistics. Positions and intervals are as published and may be approximate. Nothing here is investment advice; we show no share prices, ratings or rankings.