| 若羌县阿北银铅矿地质特征与成因初探 |
| |
| 引用本文： | 马玉周,魏新昌,祁万修.若羌县阿北银铅矿地质特征与成因初探[J].新疆地质,2011,29(4):423-427. |
| |
| 作者姓名： | 马玉周 魏新昌 祁万修 |
| |
| 作者单位： | 新疆地质矿产勘查开发局第一区域地质调查大队新疆 乌鲁木齐830013 |
| |
| 摘 要： | 阿北银铅矿位于阿尔金北缘断裂南侧,矿体产于石炭纪二长花岗岩中的偏脆性断裂破碎带中,呈脉状、透镜状、带状沿断裂构造及裂隙产出.硫同位素组成特征显示,硫源可能为海相沉积岩来源硫与岩浆来源硫的混合,铅同位素组成显示其来源于上地壳.该矿床为受断裂裂隙控制、与石炭纪中酸性岩浆活动有关的岩浆热液型矿床.
|
| 关 键 词： | 阿尔金山 若羌县 阿北银铅矿 地质特征 成因 |
GEOLOGIC CHARACTERISTICS AND ORIGIN OF THE ABEI SILVER LEAD-ZINC DEPOSIT IN RUOQIANG COUNTY,XINJIANG |
| |
| MA Yu-zhou
,
WEI Xin-chang
,
Qi Wan-xiu.GEOLOGIC CHARACTERISTICS AND ORIGIN OF THE ABEI SILVER LEAD-ZINC DEPOSIT IN RUOQIANG COUNTY,XINJIANG[J].Xinjiang Geology,2011,29(4):423-427. |
| |
| Authors: | MA Yu-zhou WEI Xin-chang Qi Wan-xiu |
| |
| Institution: | MA Yu-zhou,WEI Xin-chang,Qi Wan-xiu(No.1 Geological Survey Team,Bureau of Xinjiang Geological Exploration,Urumuqi,Xinjiang,830013,China) |
| |
| Abstract: | The Abe Silver Lead-zinc Deposit is situated in the South of the Northern Altyn Tagh margin fault,its orebodies are mainly hosted in the partial brittle fault zone of Carboniferous monzogranite,orebody in Abei Silver Lead-zinc Deposit occurs as veined,lenticular and zonary shapes along rimose and fractural zone.The composition of sulfur isotope probably suggested the sulfur in the ore fluid are the mixing of marine sediment source and magmatic source;the lead isotope showed the ore fluid are originated from... |
| |
| Keywords: | Ruoqiang county Aerhchin Abei Silver Lead-zinc Deposit Geologic Characteristics Genesis |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
