西昆仑喀依孜斑岩钼矿的发现及其意义  

DISCOVERY OF THE KAYIZI PORPHYRY MOLYBDENUM DEPOSIT IN WEST KUNLUN,XINJIANG AND ITS PROSPECTING IMPLICATION

作　　者：王核[1] 刘建平[1] 李社宏[1] 陈根文[1] 任广利[1] 赵玲[1] 

机构地区：[1]中国科学院广州地球化学研究所成矿动力学重点实验室,广东广州510640

出　　处：《大地构造与成矿学》2008年第2期179-184,共6页Geotectonica et Metallogenia

基　　金：中科院创新重要方向性项目(KZCX2-YW-107-03);国家十一五科技支撑项目2006BAB07B01-04资助.

摘　　要：西昆仑位于秦祁昆成矿域,由于其自然条件的限制,矿产研究开发程度低。前人的研究认为斑岩型矿床在该区有一定的找矿前景,但斑岩型矿床的勘查一直未有新的突破。喀依孜斑岩型钼矿是区内最近发现的一个斑岩型矿床,本文以野外调查为基础,对该矿床的地质特征进行了分析,发现2条钼矿化带,划分了钾化带、黄铁绢英岩带、青盘岩化带、碳酸盐化带蚀变组合,认为其为一个斑岩型矿床,并对该矿床的发现的意义进行了讨论。The West kunlun region is located in the Qinling - Qilian - Kunlun metallogenic domain, the prospecting of porphyry deposits hasn＇t been broken through up to now for the difficult nature condition and poor extent of geologic research. The Kayizi molybdenum deposit,west Kunlun is a newly-discovered porphyry deposit. Based on field working, it should be classified as a porphyry deposit through analysis of the geologic feature, the alteration in the ore district is divided into potash alteration, pyritization, sericitization, chloritization and carbonatization. Finally,the prospecting significance in the west Kunlun area is pointed out.

关 键 词：喀依孜钼矿 斑岩 远景分析 西昆仑 新疆 

分 类 号：P618.65[天文地球—矿床学] P612[天文地球—地质学]