INDONESIA Limestone production set to begin ASIA Miner
Dec 29, 2014· INDONESIA Limestone production set to begin . Vanguard Mining Corporation announces that PT Mega Kencana Persada (MKP), a company owning a 330hectare limestone concession in Mandailing Natal, North Sumatra, has confirmed that it has met all the requirements for licensing and permitting, and will be ready to commence production in early 2015.. In the first phase, .