吉林省桦甸市小天平岭铜矿床地质特征及找矿方向  

Geologic features and prospecting direction of Xiaotianpingling copper deposit,Huadian City,Jilin Province

作　　者：顾军[1] 孙刚 彭锐[1] 杨安志[1] 

机构地区：[1]吉林省有色金属地质勘查局604队,吉林桦甸132400 [2]黑龙江省有色金属地质勘查局706队,黑龙江齐齐哈尔161000

出　　处：《吉林地质》2010年第4期35-38,共4页Jilin Geology

摘　　要：小天平岭铜矿床是燕山期花岗岩和花岗闪长岩沿向斜次级褶皱的轴部侵入大理岩、灰岩和安山质火山岩中,在侵入体周围的接触带形成以石榴石为主的矽卡岩型铜矿床。矿床成因符合矽卡岩铜矿的成矿规律,找矿标志明显,具有很大的找矿前景。Xiaotianpingling copper deposit was granite and granodiorite of Yanshan period along the Axis of syncline secondary sub-invasive marble,limestone and andesite volcanic rocks in the intrusive contact zone formed around the garnet dominated skarn copper deposit.The reason for the deposit formed agreed with the discipline which formed Skarn cooper deposit,it has an obvious prospecting sign which has a good prospecting potential.

关 键 词：小天平岭铜矿床 地质特征 矽卡岩型 找矿方向 

分 类 号：P618.41[天文地球—矿床学]