Talisker Advances Ore Sorting Technology at Bralorne Gold Project
Talisker Resources Ltd., a key player in the mineral sector, has commenced the second phase of laser-based ore sorting at its promising Bralorne Gold Project. This innovative initiative aims to enhance both the efficiency and economic viability of gold extraction.
Commencement of Advanced Testing
The second stage involves a systematic testing program using full-scale equipment. It will focus on comparing current workflows to potential full-scale production scenarios. This testing phase is crucial for accurately estimating the capital and operational expenditures involved in implementing these advanced systems.
Material Shipment for Testing
A significant shipment of 400 kilograms from the Mustang Mine has been dispatched to Tomra's facilities in Germany. This includes a blend of materials—200 kg of Mustang run of mine, 100 kg of core samples from Mustang, and 100 kg from Bralorne West. The samples consist of mineralized veins, mineralized halos, and barren wall rock, providing a representative mix of gold grades for comprehensive testing.
Innovative Laser Sorting Technology
Tomra’s multi-channel laser sorting technology applies advanced methods to differentiate between valuable quartz and waste material based on their unique light reflection properties. Quartz veins, which appear as luminescent crystals under laser light, can be identified and separated effectively from darker, non-valuable materials. This sorting system operates via gravity, scanning the material for multiple characteristics simultaneously.
Results from Initial Phase
Initial trials showed remarkable outcomes, increasing the average feed grade from 14.4 grams per tonne of gold to an impressive 27.8 grams per tonne in the sorted product. This process rejected a significant portion of waste material, between 35% and 55%, while achieving gold recoveries ranging from 95% to 99%. These results underline the suitability of Bralorne's vein material for this cutting-edge sorting technique.
Focus on Project Efficiency
Terry Harbort, the CEO of Talisker Resources, emphasized the importance of this phase. 'This second ore-sorting study will reiterate the promising results from our preliminary study, utilizing operational materials directly from active mining areas. By expediting this study, we aim to leverage the potential benefits for project economics concerning transportation and milling operations,' he stated.
Next Steps in Research
Following the completion of the ore sorting tests, analyzed samples will undergo additional evaluations for gold content, using methods such as fire assays and multi-element analysis via four-acid digestion followed by inductively coupled plasma mass spectrometry. This comprehensive analysis will ensure that all critical metrics of the new sorting method are evaluated.
About Talisker Resources Ltd.
Talisker Resources Ltd. is dedicated to the exploration and development of gold projects in Canada, with its flagship Bralorne Gold Project being a major focus. The company is on the path to transition into underground production at the Mustang Mine and has potential exploration opportunities at projects like the Ladner Gold Project and Spences Bridge Project, where it holds a significant land position.
Frequently Asked Questions
What is the focus of Talisker's recent studies?
The current studies focus on advancing laser-based ore sorting technology to enhance gold extraction at the Bralorne Gold Project.
Where are the materials for testing sourced from?
The materials are sourced from the Mustang Mine and include various types of mineralized and non-mineralized rock samples.
What were the results of the initial ore sorting trials?
The initial trials increased the gold grade from 14.4 grams to 27.8 grams per tonne and achieved gold recoveries of up to 99%.
Who is the CEO of Talisker Resources?
Terry Harbort serves as the President and CEO of Talisker Resources, emphasizing the economic benefits of the project.
What other projects does Talisker have?
Besides the Bralorne project, Talisker also has interests in the Ladner Gold Project and the Spences Bridge Project in British Columbia.
