内蒙古敖汉旗大黄花铜多金属矿床地质特征及矿床成因  

Geological characteristics of Dahuanghua Cu polymetallic deposit in Aohan of Inner Mongolia and its genesis

作　　者：李伟[1] 刘淼[1] 吴桐[1] 陈井胜[1] 李斌[1] 杨帆[1] 曾宗前 Li Wei Liu Miao Wu Tong Chen Jingsheng Li Bin Yang Fan Zeng Zongqian(Shenyang Center of China Geology Survey Changcheng Drilling Engineering Co.,Ltd.)

机构地区：[1]中国地质调查局沈阳地质调查中心 [2]长城钻探工程有限公司

出　　处：《黄金》2016年第11期9-12,共4页Gold

基　　金：中国地质调查局项目(12120114055501;12120113053400)

摘　　要：大黄花铜多金属矿床位于赤峰金银多金属成矿带南部,通过对物化探异常进行查证和槽探揭露,已圈定了3条矿体,且各矿体均分布于矽卡岩化带中。分析表明:该矿床属于矽卡岩型矿床,以富铜为主,伴生金、银、铅和锌等有益组分;大黄花地区成矿地质条件较好,具有极大的找矿前景。Dahuanghua Cu polymetallic deposit is located in southern Chifeng Au-Ag polymetallic ore belt. Geophysical and geochemical anomalies and trenching lead to the delineation of 3 ore bodies,all of which are distributed in skarnized rock belt. Analysis show that the deposit belongs to a skarn type deposit with enriched copper as the main mineral that is associated with gold,silver,lead,zinc and so on; Geological conditions are favorable in Dahuanghua Region for mineralization and prospects are great for prospecting.

关 键 词：地质特征 矿床成因 大黄花铜多金属矿床 矽卡岩型矿床 

分 类 号：TD11[矿业工程—矿山地质测量] P618.4[天文地球—矿床学]