辽宁肖家营子钼多金属矿成矿模式与找矿模型

肖家营子钼多金属矿位于喀拉喇左旗境内，是辽西地区大型的斑岩--矽卡岩型钼矿。矿床的形成主要与蓟县系雾迷山组碳酸盐岩、燕山期侵入的似斑状细粒闪长岩、喀左-中三家断裂的次级北北东和北西西向断裂构造三者关系密切。通过对成矿地质背景条件、矿床地质特征和矿床成因类型的研究，建立了肖家营子钼多金属矿成矿模式; 并在此基础上，进一步对物、化探异常与岩体、接触带及矿体之间的关系进行了详细研究，建立了地质、地球物理、地球化学找矿模型。

Metallogenic model and prospecting model in Xiaojiayingzi molybdenum polymetallic deposit of Liaoning

Xiaojiayingzi molybdenum polymetallic deposit located in Kalalazuoqi,is a large-scale porphyry-skarn type molybdenum deposit in western Liaoning.The deposit formation has a definite relationship with the carbonate of Wumishan Formation in Jixian System,porphyraceous fine-grained diorite intrusived in Yanshanian,NNE and NWW Kazuo-Zhongsanjiazi subordination faults.According to the study of geological background for mineralization,geological characteristics and genetic type of mineral deposit,the authors establish the metallogenic model of Xiaojiayingzi molybdenum deposit.On the basis of metallogenic model,the relationship among geophysical and geochemical exploration anomaly with rock mass,contact zone and orebodies are studied,and the authors have established the geological,geophysical prospecting and geochemical prospecting models.