首页|期刊导航|中国地球化学学报(英文版)|Confirmation and Significance of Caledonian Metallogenic Epoch for Gold Deposits in South China
中国地球化学学报(英文版)2001，Vol.20Issue(4)：296-301,6.
Confirmation and Significance of Caledonian Metallogenic Epoch for Gold Deposits in South China
Confirmation and Significance of Caledonian Metallogenic Epoch for Gold Deposits in South China
摘要
Abstract
Caledonian gold deposits are widely distributed in South China. They are developed in both South China Caledonian fold belt and adjacent Proterozoic Jiangnan uplift. The host rocks are Proterozoic metamorphosed microclastic rocks in the Jiangnan uplift and Proterozoic and Cambrian strata, as well as Chengjiang and Caledonian igneous bodies in the South China fold belt. The distinct differences between the Caledonian and the most developed Yenshanian gold deposits in South China are reflected in age and host-rock type, relations to Yenshanian magmatic activities, element association, mineral assemblage and gold deposit type. The stud ies have proven that the Caledonian epoch is a principal metallogenic period of gold deposits in South China. This conclusion is of very important enlightening significance in exploration of Caledonian gold deposits in South China as well as in other Caledonian fold belts and adjacent u plifts in China.关键词
Caledonian gold metallogenic epoch in South China/South China fold belt/Jiangnan uplift/confirmation and significanceKey words
Caledonian gold metallogenic epoch in South China/South China fold belt/Jiangnan uplift/confirmation and significance分类
天文与地球科学引用本文复制引用
王秀璋,梁华英,单强,程景平,夏萍..Confirmation and Significance of Caledonian Metallogenic Epoch for Gold Deposits in South China[J].中国地球化学学报(英文版),2001,20(4):296-301,6.基金项目
This paper was financially supported by National Climbing Project A-30 and the Key Project of Gold Deposits of the Chinese A cademy of Sciences. （）
