摘要
金水铜矿床受构造控制,热液成矿标志明显。依据成矿地质背景及矿床地质特征、硫同位素和流体包裹体特征等研究认为,成矿物质来源深部,成矿作用具多阶段,成矿流体具热卤水性质;矿床初步确定为岩浆期后热液脉型铜矿床。
The Jinshui copper deposit is controlled by structures and show obvious characteristics of hydrothermal origin. Study on metallogenetic backgrounds,geology of ore deposit,sulphur isotopes and fluid inclusions of main minerals shows that the metallogenetic materials came from the deep crust and mineralization fluids might be hot brine. The deposit endured multi-stage mineralization and belongs to a post-magmatic hydrothermal copper deposit.
出处
《华南地质与矿产》
CAS
2005年第1期37-40,共4页
Geology and Mineral Resources of South China
基金
中国地调局国土资源大调查项目(200210200047).
关键词
铜矿床
层问破碎带
岩浆热液
湖南城步
copper deposit
intralayer fracture zone
magmatic hydrothermal
Chengbu,Hunan Province
