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.

石系列包含网盐的矿物并且有相似的属性,包括正石,钠石以及拉石.石构成了60%的上层地壳.

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

晕彩钠石和晕彩拉石都属斜石系列,但却是两个不同的宝石品种。

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

斜石碎屑中钠石组分逐，钙石组分逐减少，最终形成纯钠端元的钠石。

Many diorite porphyrite and albite aplite dikes are found in the gold district and its surrounding areas.

晚期在浅部为风化淋滤富集成矿。

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、镁纳闪石、蓝透闪石、镁角闪石、阳起石、石英、钠石、金红石和榍石。