新疆南天山红柱石矿物学特征研究

Study on the Mineralogical Characteristics of South Tianshan′s Andalusite in Xinjiang

新疆南天山红柱石矿床是我国目前规模较大、质量较好的大型矿床。本文对该矿床红柱石的矿物学特征,包括红柱石形成的物理化学条件、晶体结构、X射线衍射、化学成分、晶体化学式及红外光谱特征等,进行了系统的研究分析。结果表明,新疆南天山红柱石晶体化学特征与理想特征基本一致。

South Tianshan andalusite deposit is a large deposit with better quality in China. This paper introduces the mineralogical characteristics of the andalusite which include the physical and chemical conditions of the andalusite formation, crystalline structure, X-ray diffraction, chemical composition, chemical formula of crystal and infrared spectrum. Research results showed that the crystal-chemical characteristics of the andalusite in South Tianshan deposit are basically consistent with ideal features.