常見(jiàn)例句Keywords hyalophane;submarine hydrothermal exhalative genesis;Dahebian and Xinhuan barite deposits;election microprobe（EMP） analysis; 鋇冰長(zhǎng)石;熱水沉積;天柱大河邊-新晃重晶石礦床;電子探針; 返回 hyalophane