GBM Price sensitive 21 Oct 2026, 8:23 AM

92% to 99% Gold Recovery in Flotation Testwork at Twin Hills

GBM Resources Ltd

GBM Resources Achieves High Gold Recovery in Twin Hills Testwork

Key points

  • Achieved 92% to 99% gold recovery in flotation tests at Twin Hills
  • Lone Sister deposit showed 92.0% to 98.9% gold recovery
  • 309 deposit showed 98.9% to 99.0% gold recovery
  • Further optimization and leaching tests planned

Full summary

GBM Resources Limited has reported highly encouraging initial metallurgical testwork results from the 309 and Lone Sister deposits at the Twin Hills Gold Project in Queensland. The rougher flotation tests achieved gold recoveries of 92% to 99%, demonstrating the potential for high gold recoveries using conventional processing methods. Lone Sister showed 92.0% to 98.9% gold recovery, while 309 showed 98.9% to 99.0% gold recovery. The company plans to optimize flotation performance and evaluate cyanide leaching options to determine the most effective gold recovery methods.

Outlook

GBM Resources plans to continue optimizing flotation performance and evaluate cyanide leaching options to determine the most effective gold recovery methods for Twin Hills.

Summary generated by a large language model. Please interpret with care.

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