The ore - a bimodal rock association and exhibit assembly characteristics of pyroclastic rock, orebody and exhalite.含矿岩系为双峰岩石组合,具火山碎屑岩-矿体 - 喷气岩“三位一体”特征....

喷气岩...

exhalite的音标：exhalite的英式发音音标为：[eks'hælaɪt]exhalite的美式发音音标为：[eks'hælaɪt]...