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目前有关各种矿物中,特别是从火成岩的副矿物中元素混合物含量的资料是很多的。但是,在这种矿物中所获得的任何元素的含量实际上是该矿物同时赋存于岩石中的所有变种中的平均值,经过分析的样品可以是不同构造的变种、而且有各种世代、不同的蚀变程度等等,任何自然产物都经受在其存在期间内所有加叠作用的影响。这当然也会影响到它们的化学成份。对于从克兹尔达鸟侵入体(哈蕯克斯坦中部)的淡色花崗岩中分离出的某些矿物进行的研究证明,在鋯石、独居石、榍石中铀的含量与这些矿物的蚀变程度之间存在一定的关系。材料列举如下:
There is currently a great deal of information on the content of elemental mixtures in various minerals, especially from igneous rocks. However, the content of any element obtained in this mineral is actually the average of all the varieties in which the mineral is present in the rock at the same time. The analyzed sample can be a variety of different constructions, and there are various generations, Varying degrees of alteration, etc., any natural product is subject to all the effects of overlay during its lifetime. This of course will affect their chemical composition. Studies of certain minerals isolated from light-colored granites from the Koszalida bird intrusion (central part of central Hankir) have shown that the uranium content of zircons, monazite and kibble and the alteration of these minerals There is a certain relationship between the degree. Materials listed as follows: