| 马鞍山北—尹哈托里一带成矿地球化学特征 |
| |
| 引用本文： | 陈文,杨礼敬.马鞍山北—尹哈托里一带成矿地球化学特征[J].甘肃地质学报,2008,17(1):17-22. |
| |
| 作者姓名： | 陈文 杨礼敬 |
| |
| 作者单位： | 甘肃省地矿局矿业开发研究院 甘肃兰州730000(陈文)，甘肃省地质调查院 甘肃兰州730000(杨礼敬) |
| |
| 摘 要： | 马鞍山北—尹哈托里一带属哈萨克斯坦板块东段南缘部位。该区出露地层主要为泥盆—石炭系一套海相火山—沉积岩建造。该区岩浆活动频繁,分布大面积的华力西中期—晚期中酸性侵入岩。对马鞍山北—尹哈托里一带通过1∶5万水系沉积物测量调查后认为,该区具有多金属成矿条件。
|
| 关 键 词： | 哈萨克斯坦板块南缘 地化特征 成矿条件 |
GEOCHEMICAL CHARACTERISTICS OF METALLOGENESIS IN THE NORTHERN AREA OF MA' ANSHAN-YIHATUOLI |
| |
| CHEN Wen and YANG Li-jing.GEOCHEMICAL CHARACTERISTICS OF METALLOGENESIS IN THE NORTHERN AREA OF MA' ANSHAN-YIHATUOLI[J].Acta Geologica Gansu,2008,17(1):17-22. |
| |
| Authors: | CHEN Wen and YANG Li-jing |
| |
| Institution: | CHEN Wen1,YANG Li-jing2 |
| |
| Abstract: | The northern area of Ma＇anshan-Yihatuoli situated in the juncture of Gansu Province, Xinjiang Uygur Autonomous Region and Inner Mongolia, regionally, is in the south edge of Kazakstan Plate, join with Tarim Plate by the deep great fracture of Kanggu＇ertage-Hongshishan, where the emerged strata is a set of marine volcanic sedimentary formation of Devonian-Carboniferous, magmatic activities happened frequently, intermediate-acid rock of middle and low period of Variscan spread widely. The data from recently geological survey and 1：50 000 regional geochemical prospecting shows that there are the resource potential in the study area. By studying the geology, geochemical features of metallogenesis, it is convinced that there is the possibility of multimetal metallogenesis, and Au, W, Pb, Cu should be the minerals to be focused on the study area. |
| |
| Keywords: | the south edge of Kazakstan Plate geochemical features possibility of metallogenesis |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《甘肃地质学报》浏览原始摘要信息 |
| 点击此处可从《甘肃地质学报》下载免费的PDF全文 |
|
