Silicify or silicified rock is one more efficacious sign for exploring mine in Xikuangshan antimony deposit.
硅
/硅
岩石是锡矿山锑矿的一种很有效的找矿标志。
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China accounts for at least 85 percent of rare earth refining, 77 percent of cobalt refining, 82 percent of tungsten production, 80 percent of antimony processing capacity, and 90 percent of the world's synthetic graphite production.
中国占全球稀土精炼产能的至少85%,钴精炼产能的77%,钨产量的82%,锑加工产能的80%,以及人造石墨产量的90%。