WebApr 5, 2024 · The preserved 36.0 m section of the Rainbow Zone averages 0.19% Cu and 0.33 g/t Au - grades that are only marginally below those of some of the open pit porphyry … WebPinto Valley has been in operation since 1972 and has produced more than four billion pounds of copper since then. Capstone acquired it from BHP in October 2013. The …
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WebIt is a purple, volcanic stone, very dense and fine-grained, with small white inclusions. According to Pliny’s Natural History, Imperial Porphyry was discovered in 14 AD by Caius … WebNov 16, 2024 · Freeport-McMoRan’s (NYSE: FCX) Grasberg copper-gold porphyry mine in Indonesia is the world’s largest gold mine and one of the world’s largest copper mines. In … ctk thiem research
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WebJanet Ivy Prospect. Janet Ivy is an open cut mine that will deliver base-load ore and is located 33km south of the Paddington Mill and 10km west of Kalgoorlie. The deposit has … WebSep 25, 2024 · The Tampakan mine was estimated to hold 2.94 billion tonnes of resources, graded at an average 0.51% copper, and 0.19g/t gold, representing 15.0 million tonnes … WebGCR’s flagship copper-gold project containing a resource of 310,000 tonnes of copper and 890,000 ounces of gold within a constrained optimised open pit. The 100%-owned Copper … earth origins skylar sandals for women