Zinc Ore And Lead Ore.
Antimony ore.
Copper Ore And Copper Concentrate.
Antimoney, lead zinc, iron, manganese, aluminum, gabbro, chromite, pyrophyllite, salt, graphite, limestone, soapstone, all precious stones, china clay, fire clay, silica sand and gypsum.
River sand and reclamation sand.
Natural Gypsum.
Wet ground mica.
Fracturing quartz sand.
Sea Sand And River Sand.
Micro silica fume astm c1240.
Gypsum.
Gypsum rock and sea sand, silica sand.