摘要
内蒙古西乌旗珠尔很沟一带广泛出露超基性—基性岩岩体,该区是寻找与超基性—基性岩浆有关的铜镍硫化物矿床的有利地区。通过大量地质工作,查明岩体形态、产状,寻找矿体赋存的有利空间,寻找和发现隐伏超基性—基性岩体,争取实现寻找岩浆型铜镍硫化物矿床的重大突破。通过对研究区超基性—基性岩体的岩石类型、岩石化学、矿相学等研究,探讨了珠尔很沟超基性—基性岩石的成因类型以及与吉林红旗岭超基性—基性岩石的相似性,预示该区是寻找与超基性—基性岩浆有关的铜镍硫化物矿床的有利靶区。
Ultrabasic - basic rocks are exposed in Zhuerhengou, which is a favorable area for Cu - Ni sulfide deposits related to uhrabasic - basic magma. A lot of geological researches have been done to find out the shapes and attitudes of rock masses, to look for the ideal location space of orebodies, to discover the hidden uhrabasic - basic rocks, and to make a breakthrough in searching for the magmatic Cu - Ni sulfide deposits. Through the study on the rock type, petrochemistry and mineragraphy of the uhrabasic - basic rocks in this area, the thesis explores the the similarities of the ultrabasic - basic rocks between Zhuerhengou and Hongqiling, and indicates that this area is the favourable target for prospecting the Cu - Ni sulfide deposits related to ultrabasic - basic magma.
出处
《矿产勘查》
2012年第5期596-604,共9页
Mineral Exploration
基金
内蒙古自治区地质勘查基金项目(编号:NMKD2009-08)资助
关键词
珠尔很沟超基性-基性岩体
铜镍硫化物矿床
地质特征
成矿作用
矿床成因
内蒙古
Ultrabasic -basic rock in Zhuerhengou
copper nickel sulfide deposit
geological characteristics
mineralization
ore genesis
Inner Mongolia
