#tambang batubara
Collection of tambang batubara news, found 3 news.
Opinion
In Indonesia, the coal gasification technology is viewed as a savior that will stoke demand for low-rank coal reserves, ...
This year, the Ministry of Energy and Mineral Resources has downsized its coal production target to 400 million tons, ...
PT Bursa Efek Indonesia (BEI) has officially launched a new IDX30 index which is based on 45 top stocks (LQ45)."The ...