摘要
广西德保矿区是我国最重要的砷酸盐矿物产区 ,已发现有 17种砷酸盐矿物 ,其中钡毒铁石、砷铜矾等 12种为在国内首次发现。文中提供了其中一些重要新发现矿物较详细的矿物学数据 ,初步阐述了该类矿物在德保铜锡矿床氧化带的共生组合特征 ,指出该类矿物是矽卡岩型铜
It is a most important occurrence area of the arsenate minerals in China for the Debao Cu-Sn ore deposit,17 arsenate minerals have been found and the 12 arsenate minerals of them included Barium-pharmacosiderite、Parnauite etc. are for the first time discovered in China. The some mineralogy data of them are provided. It was described that the modes of occurrence and paragenetic relationship of the arsenate minerals in the oxidized zone of the Debao Cu-Sn ore deposit, it was also pointed out that the arsenate minerals as the important indicators for seeking the skarn type Cu-Sn ore deposit and Cu-Pb-Zn poly-metallic sulfide deposit.
出处
《广西地质》
2001年第1期61-64,共4页
Guangxi Geology
基金
国家自然科学基金资助项目! (492 72 0 94)
关键词
砷酸盐矿物
铜锡矿床
氧化带
广西
矿床地质
arsenate minerals
oxidized zone of Cu-Sn ore deposit
Debao of Guangxi
