Highlights:
“It is great news that we have been able to secure a rig to complete this important hole in a time when there is a high demand for drilling across the industry.
“The results of the testwork will contribute to the mine plan for the Tartana open pit and the Company is investigating options for treating the primary ore. Oxide and transition ore can be treated by the existing heap leach – solvent extraction crystallisaion plant which is current producing copper sulphate pentahydrate and which is sold through our offtake partner, Kanins International.’”
Tartana Primary Copper Project Background
The Company submitted copper mineralised samples in 2022 to Tomra for ore sorting testwork given that the primary copper mineralisation in the Tartana open pit appears restricted to stockwork and bedding plane veins in a host rock of benign arkosic sandstone. As expected, the preliminary testwork was positive and indicated a potential 100% increase in copper grade using the Tomra X-ray transmission sorter and adding back the finer material after crushing to 30 mm. The contained copper recovery was 76% of the overall samples.
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