摘要
太白金矿品位低、易采、易选。其成矿地质特征比较独特，使其成因问题一直争论不休。主要的观点有岩浆热液成因和喷流沉积成因。但作者从太白金矿的大地构造位置，赋矿层位特点、西坝岩体及其它岩脉和矿床成因矿物学等方面对其成因进行了探讨，提出了一种新的成因观点，即太白金矿成因类型为“喷流沉积－岩浆热液叠加改造型”。
Although the grade of Taibai gold deposit is low, it is easy to mine and process. The metallogenic and geololgic characters are unique. The deposit genesis is controversial. The author makesome discussion about the genesis of the deposit from tecton ic position, the characters of ore-bearing strata, Xiba magmatic rock and other veins and the genetic minerallogy. Finally the author puts forward a new' Submarine exhalative hydrothermal sedimentary-magma hydyothermal superposition' genesis for the deposit.
出处
《地质找矿论丛》
CAS
CSCD
1996年第4期56-64,共9页
Contributions to Geology and Mineral Resources Research
