Guizhou to Restrict Mining of Antimony Ore and Other Ores ...
Guizhou to Restrict Mining of Antimony Ore and Other Ores January 16, 2018 – In order to intensify supplyside structural reform of mining industry, the mineral exploration in Guizhou will change from solid energy mineral (coal) to clean energy (shale gas, coalbed methane), and form mineral (barite) used in heavy chemical induastries to ...