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前言由于原子能委员会进行的勘探工作,使得可以根据花岗岩富铀程度分出几种类型的花岗岩体。根据矿床成因和主要岩性特征,可将此类岩体分为主要三种类型:1.主要为麻粒岩并逐渐过渡为发育完好的花岗岩岩体。其边缘部分和利木赞的盎巴扎
Preface Due to the exploration work carried out by the Atomic Energy Commission, several types of granite bodies can be separated according to the degree of uranium enrichment of granites. According to the genesis of the deposit and the main lithological characteristics, this type of rock mass can be divided into three main types: 1. Mainly granulite and gradually transition to well-developed granite. Its marginal part and Limousin praise