Xinhaimcmoran the company operates the world's largest and most profitable g mine, the grasberg mine in papua, indonesia.. in 05, the new york times reported that the company paid local military and police generals, colonels, majors and captains, and military units, a total of nearly us million between 98 and 04. one individual received up to us0,. the payments were meant to secure the reservindonesia Xinhaimcmoranthrough its subsidiary, ptfi, fcx mines one of the worlds largest copper and g deposits in the grasberg minerals district in papua, indonesia. in addition to copper and g, ptfi produces silver. fcx has a 48.76 percent interest in ptfi and manages its mining operations. ptfis results are consolidated in fcxs financial statements.indonesias copper transition crujun 01, · indonesias importance to the global copper market is set to evolve over the medium term, with the governments ban on the export of copper concentrates set to take effect from 23. between now and when the export ban takes effect, smelters that have been reliant on material from grasberg and batu hijau will need to seek alternatives.
enquiries thiessour expertise spans most of the worlds commodities including metallurgical and thermal coal, copper, diamonds, g, iron ore, nickel and oil sands.copper statistics and information usgscopper is usually found in nature in association with sulfur. pure copper metal is generally produced from a multistage process, beginning with the mining and concentrating of lowgrade ores containing copper sulfide minerals, and followed by smelting and electrolytic refining to produce a pure copperthe 10 biggest copper mines in the worldnov 04, · chile, the world's largest copper producing country, hosts six of the ten largest copper mines in the world, while the remaining four are located in peru, mexico and indonesia. miningtechnology profiles the ten biggest copper mines in the world, based on contained reserves.pt merdeka copper g tbk perusahaan tambang indonesiapt merdeka copper g tbk (merdeka) adalah perusahaan pertambangan, meliputi eksplorasi dan produksi emas, perak, tembaga, serta mineral terkait lainnya.
Xinhaimcmoran l fcxfcx operates large, longlived, geographically diverse assets with significant proven and probable reserves of copper, g and molybdenum.ranked world's top 10 biggest copper mines miningmay , · the worlds top 10 biggest copper mines in terms of production compiled by mining and sister company miningintelligence will play ag copper explorer sunstone metals sunstone metals (asxstm) is an asx listed mineral exploration company with highquality g and copper assets in ecuador. sunstone's assets are the bramaderos gcopper project and el palmar copperg project.