Liberty Gold said that at the Black Pine project, we reported weighted average 86.9% gold extraction [Weighted average gold extraction is obtained using the equation multiplied by extraction (%) for all head grades/sum of all head grades.
Using arithmetic averages tends to over-represent low grade composites and under-represent high grade composites. The arithmetic extraction average of the 24 column tests is 76%] from 24 metallurgical column leach tests on Rangefront Zone oxide gold mineralization, showing that the Rangefront Zone comprises the most leach-amenable oxide material at Black Pine.
Key results include,
1: Gold extractions ranging from 54.1% to 95.8%.
2: >80% of leachable gold extracted within 10 days.
3: Announced an update to the independent mineral resource-the Black Pine Resource.
4: The new Black Pine Resource is reported using a constraining resource pit at a cut-off grade of 0.20 grams per tonne gold and consists of an indicated resource of 2,613,000 ounces of oxide gold at an average grade of 0.52 g/t Au and totalling 157,267,000 tonnes; and an inferred resource of 483,000 ounces of oxide gold at an average grade of 0.43 g/t Au and totalling 35,150,000 t.
Offical Facebook account of heerazhaveraat.com, homepage for Trade News, Articles and Promotion of D
Glimpses of Bharat Diamond Bourse Marks 41 Years of Excellence & 15 Years of Operations of BDB Complex with the Release of customized My Stamp by Department of Posts, Government of India.
Below is the full article
https://lnkd.in/dxZJxcbD
Heera Zhaveraat (HZ International) A Diamond, Watch and Jewellery Trade Promotion Magazine provide dealers and manufactures with the key analytical information they need to succeed in the luxury industry. Pricing, availability and market information in the Magazine provides a critical edge.
