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汉语拼音：shǎn shí

闪石类的一种矿物和变种。

1. 矿物名。成分是含镁、铁、钙的硅酸盐，暗绿色、黑色等的结晶体，有玻璃光泽，一般呈柱状。种类很多，软玉和石棉都属闪石。也叫角闪石。

• In amphibole asbestos the constiuent atoms are arranged in chain - like conformation.

  在闪石类石棉中,组成的原子呈链状排列.

• Pyroxenes and amphiboles also contain calcium.

  辉石与闪石也含有钙.

• Close in towards the complex anthophyllite has been reported from the Eastern Transvaal.

  向杂岩体方向靠近,在东德兰士瓦,曾报导有直闪石.

• Manasi green jade belongs to tremolite jade , it is ancient jade.

  玛纳斯碧玉为传统名称,属于透闪石玉, 为绿色.

• The main mineral of Qinghai nephrite is tremolite.

  其主要矿物为透闪石.

• The results indicate that the main composition of nephrite cat's eye is tremolite.

  结果表明:四川软玉猫眼的主要成分为透闪石.

• Ore produced in the ultra basic rock, mainly by the iron content of tremolite mineral composition.

  矿体产于超基性岩体中, 主要由含铁的透闪石矿物组成.

• The results indicate that cat's eye mainly consists of fiber - shaped tremolites parallel to each other.

  岩石薄片观察表明,透闪石主要呈近于平行定向排列的显微纤维 状,本原因.

• 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 、 钠长石 、 金红石和榍石.