摘要
世界银矿资源主要分布在苏联、墨西哥、加拿大、美国、澳大利亚和秘鲁等国,重要银矿床类型是与中一新生代火山岩、次火山岩有关的浅成热液脉状银矿床,斑岩银矿床,火山岩中的含银块状硫化物矿床,沉积型银多金属矿床,碳酸盐岩中的沉积一改造型含银多金属矿床.
The world mineral resources of silver ores are mainly located in USSR, Mexico, Canada, USA, Australia and Peru. Major silver deposits can be grouped as following types: (1) epithermal, veinlike, related to the Mesozoic and Cenozoic volcanic or and subvolcanic rocks; (2) porphyry-silver type; (3) silver-bearing massive sulfide deposit in volcanie rocks; (4) sedimentary type silver-bearing polymetallic deposit; (5) sedimentary-remoulded type silver-bearing polymetallic deposit in carbonate rocks.
出处
《地质与勘探》
CAS
CSCD
北大核心
1990年第12期1-4,共4页
Geology and Exploration
