The ore-hunting indicator is of calcite-potassium feldspar veins containing pyritohedron pyrite.
直接找矿标五角十二面
黄铁矿铁方解石钾长石脉。
The ore-hunting indicator is of calcite-potassium feldspar veins containing pyritohedron pyrite.
直接找矿标五角十二面
黄铁矿铁方解石钾长石脉。
Crystal Habits include the cube, octahedron and pyritohedron (a dodecahedron with pentagonal faces) and crystals with combinations of these forms.
晶形态常呈立方
、五角十二面
,较少呈八面
,或集合晶簇。
声明:以上例句、词性由互联网资源自动生成,部
未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。