摘要
华南型块状硫化物矿床层状矿体下盘往往存在着裂隙充填、热液交代和角砾岩矿化形成的不整合矿体,其矿石成分主要有铜-硫和铅-锌两种类型。它们是块状硫化物成矿溶液在海水-岩石界面以下的卸载产物。在找矿工作中应充分重视寻找这类矿体。
Below the main ore layers of the South China type massive sulphide deposits there frequently occur discordant ore bodies formed by fissure filling, hydrothermal metasomatism and brecciation. The ores fall into the copper-sulphur type and lead-zinc type. They are unloading products of massive sulphide ore fluids beneath the sea water-rock interface, and great attention must be paid to looking for this kind of orebody in mineral prospecting work.
出处
《地质论评》
CAS
CSCD
北大核心
1989年第4期307-313,共7页
Geological Review
