Hana Mining Ltd. (CVE:HMG) announces final results from the Banana Zone at the Ghanzi Project.
Hana Mining Ltd. (TSXV:HMG) announces final results from the Banana Zone at the Ghanzi Project.
The press release is quoted as saying:
Initial locked cycled metallurgical tests on the sulphides from the Banana Zone show that the mineralized material is highly amenable to conventional flotation methods resulting in a copper recovery of 92.75%, and a silver recovery of 80.58%. The testing also showed that conventional flotation can produce a relatively high grade concentrate, with average grades of 43.55% copper and 853.57 g/t silver. For comparison, most conventional copper sulphide mining and milling operations produce a product with concentrate grades of 25% to 30% copper. Therefore, the Banana Zone will produce a very high quality product that should elicit considerable interest from global copper smelters.
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