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晶质铀矿在我国不少地区已有发现,但大部分以副矿物的形式分散在花岗岩岩体中,在伟晶岩和其他地质体中亦有少量产出,一般都没有经济价值。最近我们对3075矿床中的工业铀矿物进行了研究。确定该矿床中的铀矿物并非以往所定名的沥青铀矿,而主要是典型的晶质铀矿,且具有其独特的物理化学性质,并可构成具有经济价值的矿床。本文除对其进行详细矿物学研究外,并对成矿条件作了初步探讨。
In many areas of our country, crystalline uranium deposits have been found, but most of them are distributed in the form of side minerals in granite. There is also a small amount of output in the pegmatites and other geologic bodies, which generally have no economic value. Recently we have studied industrial uranium minerals in the 3075 deposit. It is determined that the uranium mineral in the deposit is not a bitumen uranium ore previously named but mainly a typical crystalline uranium deposit which has its unique physicochemical properties and constitutes a deposit of economic value. In addition to its detailed mineralogy research, and the metallogenic conditions made a preliminary study.