| 新疆天宇杂岩体中超基性岩Cu、Ni含矿性评价 |
| |
| 引用本文： | 吴现兴,帕拉提·阿布都卡迪尔,余中元,李冬玉.新疆天宇杂岩体中超基性岩Cu、Ni含矿性评价[J].化工矿产地质,2008,30(4). |
| |
| 作者姓名： | 吴现兴 帕拉提·阿布都卡迪尔 余中元 李冬玉 |
| |
| 作者单位： | 1. 新疆大学地质与勘查工程学院,新疆乌鲁木齐,830046
2. 新疆维吾尔自治区经济贸易委员会,新疆乌鲁木齐,830000 |
| |
| 摘 要： | 天宇矿区广泛发育以橄榄岩、橄辉岩、辉石岩、辉长岩、闪长岩为主的基性超基性岩体。研究表明:该区杂岩体中超基性岩具有碱性富铁质基性超基性岩石化学特征,具有Cu、Ni、S、Bi等元素高丰度和Se、Te、Zn、F等元素明显异常的微量元素地球化学特征;Cu、Ni、Co、S等成矿元素高丰度说明成矿与岩浆活动有密切成因关系;成矿物质来源地幔;碱性富铁质基性超基性岩体的含矿性取决于Cu、Ni、S成矿元素的丰度。
|
| 关 键 词： | 天宇杂岩体 超基性岩 含矿性评价 |
ULTRABASIC ROCKS'CU,NI ORE-BEARING EVALUATION IN TIANYU COMPLEX ROCK BODY OF XINJIANG |
| |
| WU Xianxing,Parati,YU Zhongyuan,LI Dongyu.ULTRABASIC ROCKS'CU,NI ORE-BEARING EVALUATION IN TIANYU COMPLEX ROCK BODY OF XINJIANG[J].Geology of Chemical Minerals,2008,30(4). |
| |
| Authors: | WU Xianxing Parati YU Zhongyuan LI Dongyu |
| |
| Abstract: | Tianyu mining area extensively develop peridotite.peridotite-pyroxenite.pyroxenite.gabbro,diorite which are the basic and ultrabasic rocks.Research shows that:the area's complex rock body have alkaline super-rich iron's geochemistry characteristics,Cu,Ni,S,Bi and so on with high abundance and Se,Te, Zn,F etc trace elements have obviously abnormal geochemistry feature;Cu,Ni,Co and S ore-forming elements are possessed high abundance which accounts for ore-forming and magmatic activity are closely causes of re... |
| |
| Keywords: | Tianyu complex rock body ultrabasic rock ore-bearing evaluation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
