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天然的角闪石广泛分布在各种地质体和岩石中,它形成在不同物理化学环境下,因此,其成分和结构相当复杂;不同的学者根据其端点组分和内部结构的不同,曾设想出许多角闪石的分类方案。但这些都不能包含和完全合理的解释该族矿物中离子间的类质同象广泛发育和极其复杂的特征。 本文是对产于不同岩石中某些单斜晶系角闪石族矿物的穆斯堡尔效应的研究。一方面研究阳离子的占位和有序一无序特征,另一方面,这些闪石的上述特征在穆斯堡尔谱上的反映又可为它们的成因提供信息。
The natural hornblende is widely distributed in various geological bodies and rocks, and it is formed under different physicochemical environments. Therefore, the composition and structure of natural amphiboles are quite complicated. Different scholars have envisaged according to their end point components and internal structures Many amphibole classification scheme. However, none of these can contain and fully explain the extensive development and extremely complex features of the isomorphism between ions in this group of minerals. This article is a study of the Mossbauer effect of some monoclinic amphiboles from different rocks. On the one hand, studies on the occupation of the cations and on the orderly and disorderly features on the one hand, on the other hand, reflect the above characteristics of these amphiboles in the Mössbauer spectrum in turn provide information on their causes.