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本文总结归纳了２０多个含油气盆地粘土矿物的类型，讨论了８种较常见的、６种较少见的和３种极少见的粘土矿物的Ｘ射线衍射特征及其成分、形态和分布等方面的矿物学特征．
This paper summarizes the types of clay minerals in more than 20 petroliferous basins and discusses the X-ray diffraction characteristics and their composition, morphology and distribution of eight more common, six rare and three extremely rare clay minerals And other aspects of mineralogy.