舒家店斑岩铜矿床成矿地质特征及成矿模式分析  

Geological Characteristics and Ore-forming Model Analysis of the Shujiadian Porphyry Copper Deposit

作　　者：黄剑 朱鹏卓 张传良 Huang Jian;Zhu Pengzhuo;Zhang Chuanliang(Henan Institute of Geophysical Spatial Information Co.,Ltd.,Zhengzhou Henan 450000,China;Henan Geological Exploration Engineering Technology Research Center,Zhengzhou Henan 450000,China)

机构地区：[1]河南省地球物理空间信息研究院有限公司,河南郑州450000 [2]河南省地质物探工程技术研究中心,河南郑州450000

出　　处：《山西冶金》2025年第2期134-135,138,共3页Shanxi Metallurgy

摘　　要：利用实地勘察、数据分析等方法对舒家店斑岩铜矿床的成矿地质特征及成矿模式进行具体分析。研究结果显示:舒家店斑岩铜矿床主要侵入岩体为辉石闪长岩、石英闪长斑岩、石英二长闪长岩,微量元素为钼、铜,在侵位岩中存在大离子亲石元素富集;三种岩体侵位时间先后顺序为石英闪长斑岩、辉石闪长岩、石英二长闪长岩,舒家店铜矿床属于典型的斑岩型矿床。Using methods such as field investigation and data analysis,this paper conducts a specific analysis of the geological characteristics and mineralization model of the Shujiadian porphyry copper deposit.The research results show that the main intrusive rocks of the Shujiadian porphyry copper deposit are pyroxene diorite,quartz diorite porphyry,and quartz diorite diorite,with trace elements of molybdenum and copper.There is enrichment of large ion lithophile elements in the intrusive rocks.The chronological order of the three types of rock intrusion is quartz diorite porphyry,pyroxene diorite,and quartz diorite diorite.The Shujiadian copper deposit is a typical porphyry type deposit.

关 键 词：舒家店 斑岩铜矿床 成矿地质特征 成矿模式 

分 类 号：P618.41[天文地球—矿床学]