摘要
马鹿坪银锑矿位于陕西省山阳县东部,地处柞水-山阳矿集区,区内发现多处锑、银矿古采硐,圈出锑矿体2条、银铅矿体2条,矿体受构造-热液控制明显。本文通过研究矿区地质特征、围岩蚀变特征、矿体特征和矿石特征,分析马鹿坪银锑矿的控矿因素和找矿标志。从成因来看,该矿床是与柞水-山阳矿集区燕山期侵入岩活动相关的中低温热液型矿床。
Maluping Ag-Sb deposit is located in the east of Shanyang County,Shaanxi Province,which is located in Zhashui-Shanyang ore concentration area,and multiple ancient Sb and Ag mining caves have been discovered in the area,with 2 Sb ore bodies and 2 Ag-Pb ore bodies delineated,and the ore body is significantly controlled by structure and hydrothermal conditions.By studying the geological characteristics,wall rock alteration characteristics,ore body characteristics,and ore characteristics of the mining area,this paper analyzes the ore control factors and prospecting indicators of the Maluping Ag-Sb deposit.From the perspective of genesis,this deposit is a medium to low temperature hydrothermal type deposit related to the Yanshanian intrusive rock activity in the Zhashui-Shanyang ore concentration area.
作者
赵敏
胡波
郭旭飞
赵亮
赵小龙
ZHAO Min;HU Bo;GUO Xufei;ZHAO Liang;ZHAO Xiaolong(Shangluo Northwest Nonferrous Metal 713 Corps Co.,Ltd.,Shangluo 726000,China)
出处
《中国资源综合利用》
2023年第7期68-70,共3页
China Resources Comprehensive Utilization
关键词
马鹿坪银锑矿
地质特征
矿床成因
Maluping Ag-Sb ore
geological characteristics
deposit genesis
