摘要
水银洞金矿床为贵州20世纪90年代中期通过成矿预测发现的层控型隐伏矿床,为中国第一个Ⅰ勘探类型的卡林型金矿床。通过10年来的勘查,成为滇黔桂“金三角”继烂泥沟之后的又一个特大型金矿床。本文简要介绍了矿床基本特征,从岩性、蚀变、孔隙度、同位素、包裹体等几个方面进行了研究,对矿床进行了成因探讨、建立了矿床成矿模式,总结了找矿标志,以期对下一步区域找矿提供借鉴。
As a stratabound concealed deposit found by metallogenic forecasting in the mid 1990's, the Shuiyingdong gold deposit is a first I-level exploration pattern of Carlin-type deposit in China, which has been developed into a super-sized gold deposit for ten years succeeding to the Lannigou gold deposit in the region of Guizhou-Yunnan-Guangxi Gold Triangle. In this paper the deposit is outlined essentially, the studies are carried out in terms of lithology, alteration, porosity, isotopes and inclusion, etc., besides, the genesis of the deposit is deduced, and a metallogenic model for the deposit and ore-seeking signs are offered aiming at a next-phase regional prospecting.
出处
《贵州地质》
2005年第1期9-13,49,共6页
Guizhou Geology
关键词
水银洞
金矿
同位素
包裹体
模式
贵州
Gold deposit
shuiyindong
Isotopes
metallogenic model
Guizhou
