中条山地区早前寒武纪岩石 含铀矿化岩石稀土元素与铀的关系及其意义

THE RELATION BETWEEN RARE EARTH ELEMENTS AND URANIUM AND ITS SIGNIFICANCE IN LOWER PRECAMBRIAN SYSTEM IN ZHONGTIAO MOUNTAIN

本文研究了中条山地区基底涑水杂岩,含矿层中条群岩石和铀矿化岩石的稀土元素特征及其与铀元素的关系。发现稀土元素,尤其是重稀土元素对铀的区域富集及铀矿化作用有一定的指示意义。

This paper studies geochemical features of rare earth elements (REE) and its relation to uranium in Upper Archaean Shushui Complex, orehosting horizon of Zhongtiao Group, Lower Proterozoic and uranium ore. It is discovered that REE, especially heavy rare earth elements(HREE) are of certain indicating significance for uranium transportation, enrichment and exploration.