湖南姑婆山花岗岩稀土矿物特征

湖南姑婆山花岗岩为一富含轻稀土元素为主的复式岩体,是我省综合开发利用稀土资源最有远景的地区之一。笔者对该岩体的副矿物、特别是稀土矿物作了较详细的研究,查明了岩体中主要稀土矿物的含量及变化,并新发现了氟铈矿、氟碳钙铈矿,硅铍钇矿、方铈石和钇钍石等稀土矿物。并对其特征作了较详细的论述。

CHARACTERISTICS OF THE RARE EARTH ELEMENT MINERALS FROM GUPOSHAN GRANITE IN HUNAN

Guposhan granite in Hunan is a composite rock mass, rich in light rare earth elements, and is one of the most promising bases for synthetical exploitation and utilization of rare earth element resources.The authors studied the accessory minerals, especially the rare earth element minerals in detail, and the contents and variation of the main rare earth minerals are ascertained, and many rare earth minerals such as fluocerine, parisite, gadolinite, cerianite and yttrium thorite are newly discovered and their characteristics are described and discussed in particular.