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长石可以分为钾长石和斜长石两大类，钾长石中包括正长石和微斜长石。 Feldspar can be divided into two large group, the potassium feldspar includes orthoclase and microcline. | ||
与钾长石、酸性斜长石、黑云母共生。 Symbiosis with acidic potassium feldspar, plagioclase, biotite. | ||
斜长石广泛出现在各类岩浆岩中。 Plagioclase widely appear in all kinds of magmatite in. | ||
而且酸性斜长石也常呈肉红色。 But also often acid plagioclase was red meat. | ||
乔治王岛第三纪火山岩含大量斜长石斑晶。 King George Island consists mainly of Tertiary volcanics which contain plentiful plagioclases. | ||
条纹长石是正长石或微斜长石与钠长石交生的产物，其中正长石或微斜长石多于钠长石。 Perthite is orthoclase or microcline and albite over the product, which is more than orthoclase or microcline albite. | ||
天河石，绿长石一种绿色微斜长石，常用作半宝石。 A green variety of microcline, often used as a semiprecious stone. | ||
本文研究了乌拉山成矿微斜长石的特征及地质意义。 This paper studies the characteristics and geological significance of mineralizing microcline in Wulashan gold ore field. | ||
这下一个将要传送的标本是微斜长石，也叫做天河石。 This next sample that I will pass around is a microline mineral, also called amazonite. | ||
其主要造岩矿物为橄榄石、斜方辉石、单斜辉石、斜长石和角闪石。 The major rock forming minerals include olivine, orthopyroxene, clinopyroxene, plagioclase and amphibole. | ||
