西天山莫托萨拉铁锰矿床区域地球化学找矿标志

摘要

The Motuosala iron-manganese ore deposit is located in the western Tianshan mountain of Xinjiang,located on baluntai scatter slab of Junggar slab.This deposit belongs to volcano sedimentary iron-manganese deposit,is medium-sized deposit.After analyzing and discussing of the geochemical characteristics of petrogenetic element, mainly metallogenic element and regional geochemical anomaly characteristic in mine area,established the geochemical indicator for prospecting in this deposit.%莫托萨拉铁锰矿床发育于新疆西天山,位于准噶尔板块巴伦台离散地块内,属火山沉积型铁锰矿床,规模达中型.通过对矿区地球化学特征分析,对造岩元素地球化学特征、主要成矿元素地球化学特征、区域地球化学异常特征等进行探讨,建立该类矿床区域地球化学找矿标志.