摘要
宝山中部铅锌矿属中低温热液充填交代型矿床，伴生银平均品位为２３３ｇ／ｔ。银的主要载体矿物为方铅矿、闪锌矿。银呈独立矿物相为主，（含）银矿物共１２种，为一系列复杂的硫盐矿物。银易于随主金属铅、锌一起回收，理想回收率达９３．７７％。
The mesozonal Pb-Zn ore body belongs to medium-low temperature hydrothermal filling-metasomatic deposit,in which the grade of associated Ag is 233 g/t.The main Ag carrier are galena and sphalerite.A large amount of silver exist in independent Ag mineral phases.Twelve argentiferous minerals and silver minerals make up a series of complicated sulfosalts.The study shows that Ag can be easily recovered along with Pb and Zn;the ideal recovery rate of Ag amounts to 93.77%.
出处
《湖南地质》
1996年第3期159-162,共4页
Hunan Geology
关键词
铅锌矿床
银矿床
赋存特征
伴生银
associated silver,occurrence,argentiferous sulfosalt,Baoshan lead-zinc-silver mine,Hunan.
