Ore-forming Fluid Systems and Mineralization in the Eastern Jiangnan Uplift in the Border Area of Anhui and Jiangxi Provinces, China

查看全文 作　　者：[1]ZHOUTaofa;[1]YUANFeng;[2]HOUMingjin;[1]FAnYu;[2]DUJianguo;[1]ZHUGuang;[1]YUEShucang 机构地区：[1]SchoolofResourcesandEnvironmentEngineering,HefeiUniversityofTechnology,Hefei,Anhui230009;[2]AcademyofGeologicalSurveryofAnhuiProvince,Hefei,Anhui230001 出　　处：《Acta Geologica Sinica(English Edition)》索引2004年第78卷第2期,共7页 基　　金：the National NaturalScience Foundation of China(Grant No.40272048);thegeological survey project of the Ministry of Land andResource(Grant No.K1.4-2-2);the Anhui Provincial Exccllent Youth Science and Technology Foundation(04045063); the Anhui Provincial Natural Scicnce Foundation(Grant No.01045202). 摘　　要：Obvious differences in mineralization characteristics exist between the southern and northern parts of the eastern part of the Jiangnan Uplift in northern Jiangxi Province and southern Anhui Province. The regional metallogeny is discussed, and the ore-forming fluid systems are classified in this article. It is proposed that the fluid ore-forming activities in the Jiangnan Uplift both in northern Jiangxi and southern Anhui have close relationships with the crustmantle interaction and magmatic-tectonic activities. The types and scales of the mineralization on the both sides of the eastern Jiangnan Uplift were determined by fluid ore-forming systems and geological backgrounds. 关 键 词：含矿铃系统 矿化 安徽 江西北部 岩浆岩