coal mining in indonesia 2010

Kopex Mining ContractorsKopex Mining Contractors successfully operated an underground coal mine in East Kalimantan, Indonesia.INDONESIAN MINING POLICY UPDATE - AHK- coal mining in indonesia 2010 ,GR 23/2010: Mining business activities GR 55/2010: Direction and Supervision GR 78/2010: ... Indonesia has mineral and coal resources and reserves that still