钠长石

The association of albite-bearing silicolites, phyllite and limestone seems to be an important prospecting indicator.

钠长石硅质岩、千枚岩、灰岩组合是找矿重要标志。

Na-rich rocks include albitite,arfvedsonite-bearing albitite dyke,arfvedsonite dyke,and arfvedsonite-bearing .

富钠岩石包括富钠长石岩、钠石钠长岩脉、钠石岩脉及钠石碳酸岩脉和钠石化蚀变白云岩。

Mineral constituents consist mainly of jadeite, aegirine-augite, magnesio-riebeckite, winchite, magnesio-hornblende, actinolite, quartz, albite, rutile and sphene.

主要组成矿物为硬玉、霓辉石、镁纳石、蓝透石、镁角石、阳起石、石英、钠长石、红石和榍石。

The albite component increases while anorthic component decreases in detrital plagioclase.The plagioclase turned into an end - member component of albite.

斜长石碎屑中钠长石组分逐渐增多，钙长石组分逐渐减少，最终形成纯钠端元钠长石。

The Shuangwang gold-bearing albitite zone, which is composed of stratabound albitite, albitite breccia occurred conformably in the Xinghongpu Group, Devonian silt-slate.

双钠长石岩带主要为层状，产于泥盆系星红铺组粉砂质板岩中。

Albite and labradorite both belong to plagioclase series, but they are the two different varieties.According to the characters of inclusion and transparency, iridescent ...

晕彩钠长石和晕彩拉长石都属斜长石系列,但却是两个不同宝石品种。

Therefore, the albitization of plagioclase is shown in the early stage of diagenesis and albitization of potash feldspar appears only in the late stage of diagenesis.

因此，斜长石钠长石化可见于成岩早期，而钾长石钠长石化只发生于成岩晚期。

The feldspar group contains tectosilicate minerals with similar properties, including orthoclase, albite and labradorite. Feldspars make up more than 60% of the upper crust of the earth.

长石系列包网状矽酸盐矿物并且有相似属性,包括正长石,钠长石以及拉长石.长石构成了60%上层地壳.