微斜长石(Microcline),形成于岩浆岩中,尤其是花岗岩伟晶岩正长岩。与石英钠长石伴生。溶于氢氟酸,在火中不融。

Quick Facts 微斜长石, 基本资料 ...
微斜长石
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基本资料
类别矽酸盐
化学式KAlSi3O8
性质
颜色灰、白、浅黄、浅红或粉红
晶系三斜晶系
解理完美解理
断口参差状
莫氏硬度6-6.5
光泽玻璃或珍珠光泽
条痕白色
比重2.55-2.63
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