物探与化探2016，Vol.40Issue(2)：303-309,7.DOI:10.11720/wtyht.2016.2.12
广东怀集高凤矿区地球化学特征
Geochemical characteristics of the Gaofeng mining area in Huaiji County, Guangdong Province
摘要
Abstract
A study of the geochemical characteristics of the Gaofeng mining area shows that the gold deposit has the following regulari⁃ties:(1) The element combination is composed of Au, As, Pb, Zn, Co, the accompanying elements include Ag, Bi Mo, Cu, Sb etc., and the Co/Ni ratios can be used as a basis in search for concealed ore belt. (2) The combinations of trace elements in the two deposits of the Gaofeng mining area are different, the main mineralization of Gaofeng is of the quartz vein type, the combination of trace elements is composed of Au, As, Pb, Zn, Cu, ( Co, Ni); the Dengwu gold deposit is of quartz vein complex stockwork mineraliza⁃tion, and the combination of trace elements comprises Au, As, Pb, Zn, Cu, (Co, Ni). (3) The Geligeliang method reveals that ver⁃tical zoning of the Gaofeng mining area is characterized by{Pb-Zn-Ag}for pre-ore halo,{As-Au-Cu-Ni}for ore halo, and{Bi-Mo-Co}for post-ore halo. These geochemical characteristics provide a basis for deep and peripheral prospecting.关键词
高凤矿区/地球化学特征/微量元素组合/垂向分带Key words
Gaofeng mining area/geochemical characteristics/trace element combination/vertical zoning分类
天文与地球科学引用本文复制引用
谢小占..广东怀集高凤矿区地球化学特征[J].物探与化探,2016,40(2):303-309,7.基金项目
广东省国土资源厅项目“广东省矿产资源利用现状调查” （）
