“角闪石”用英语怎么说？

明尼苏达大学关于钛角闪石的研究表明,其中也存在同位素氖 - 21.The Minnesota work on kaersutite also showed the presence of the isotope neon - 21.角闪石类与辉石类有关, 构成双链, 也是被阳离子联系在一起的.Amphiboles are related to the pyroxenes, forming double chains, again bei...