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烧绿石超族矿物是指通式为A2-mB2X6-wY1-n(m=0~1.7,w=0~0.7,n=0~1.0)的氧化物。IMA-CNMNC2010年批准了烧绿石超族矿物分类命名的新方案,该方案中将B类离子用于分类,而A、Y类离子用于命名,并对已发表的烧绿石类矿物进行了重新认定。目前已有16个烧绿石超族矿物种被IMA-CNMNC正式认可,另有15种被定义为可能的新矿物种,但尚待进一步研究,在充分描述后有望得到IMA的批准承认,所有不符合新命名规则的矿物名称都将废弃。我国的烧绿石超族矿物较为丰富,并有其特点,同一个矿区产出的不同颗粒其主要成分含量变化较大,部分含放射性元素的矿物有不同程度的非晶质化。对其进行的化学成分分析、X射线衍射分析及晶体结构和离子占位研究对该类矿物的分类命名有重要意义。
Pyrocomite is a mineral of the general formula A2-mB2X6-wY1-n (m = 0-1.7, w = 0-0.7, n = 0-1.0). IMA-CNMNC In 2010, the B-Class ions were used for classification and A, Y-type ions were used for nomenclature. The published pyrochlores minerals Re-recognized. At present, 16 pyrochlore minerals have been formally approved by IMA-CNMNC and another 15 are identified as possible new mineral species. However, further study is still needed. Upon full description, IMA is expected to receive approval of all Mineral names that do not comply with the new naming convention will be discarded. China’s pyrochlore superfamily minerals are rich and have their own characteristics. The different particles produced by the same mining area vary greatly in their major components, and some of the minerals containing radioactive elements have different degrees of amorphization. Its chemical composition analysis, X-ray diffraction analysis and crystal structure and ion occupancy of the classification of minerals of great significance.