中国非金属矿工业导刊Issue(2)：40-44,59,6.
东昆仑查可勒图地区石墨矿地质特征及找矿标志
Geological Characteristics and Prospecting Criteria of Graphite Deposits in Chakletu Area,East Kunlun
摘要
Abstract
In order to study the geological characteristics and ore searching signs of the graphite mine in Chakoletu,geological surveys,trenching works,drilling works and natural electric field method surveys have been carried out in the study area.The results show that the crystalline graphite ore in the Chakoletu area is embedded in the carbonaceous metamorphic rocks of the Jingshukou Group of the Paleoproterozoic era,and the ore-bearing rocks are carbonaceous marble and quartz schist,which were formed by regional metamorphism in several phases and the intrusion of tectonics magma in the later stage,and finally formed the graphite ore.There are 3 graphite ore zones and 24 graphite ore bodies in the whole area,and the ore minerals are crystalline graphite,the fixed carbon CGD content in graphite is 6.34%,and it is divided into two types:marble type and schist type.The article describes the geological characteristics of the graphite deposits in Chakoletu,with a view to providing a basis for the prospect of graphite ore resource exploration in the region.关键词
石墨矿床/地质特征/找矿标志/查可勒图Key words
graphite deposits/geological features/prospecting signs/Chakeletu引用本文复制引用
马风云,马祥,冶文军,马玉林,马玉忠,马晓萍,赵洪岳..东昆仑查可勒图地区石墨矿地质特征及找矿标志[J].中国非金属矿工业导刊,2024,(2):40-44,59,6.基金项目
青海省地质矿产勘查开发局基金项目"青海省格尔木市查可勒图地区铁多金属矿普查"(编号:青地矿地[2017]53号). （编号:青地矿地[2017]53号）
