摘要
广西昭平湾岛金矿受断裂破碎带和花岗斑岩接触带的控制,主要围岩蚀变为硅化和绢云母化,矿化类型分为石英脉型和硅化蚀变岩型。金矿床属中低温热液构造蚀变岩型金矿。
Wandao Au deposit is controled by fragmented zone of fault and the contact zone of granoporphyry. Silisification and sericitization are main wallrock alterations. Mineralization includes quartz vein type and altered cataclastic rock type. The deposit is amedium-low temperature altered cataclastic rock type Au deposit.
出处
《地质找矿论丛》
CAS
CSCD
2005年第B08期64-65,105,共3页
Contributions to Geology and Mineral Resources Research
关键词
湾岛金矿床
地质特征
广西
Wandao Au deposit
geological characteristics
Guangxi
