hydroboracite的音标：hydroboracite的英式发音音标为：[haɪdrɒbə'ræsɪt]hydroboracite的美式发音音标为：[haɪdrɒbə'ræsɪt]...

chalcocite的音标：chalcocite的英式发音音标为：['kælkəsaɪt]chalcocite的美式发音音标为：['kælkəˌsaɪt]...

n.方沸石（一种存在于火成岩中的白色或浅色晶状沸石）...

n.氯钾钙石...

The prospectors have discovered such minerals as calcite, quartz and asbestos here.探矿人员在这里发现了方解石 、 石英、石棉等矿藏.At first glance, calcite might be confused with quartz where both are clear, colorless, and " glassy ".乍一看来, 方解石...