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近年来,国内外先后发现了许多Pt—Pd—Te—Bi矿物。本文拟总结我国某矿区的铂族矿物工作,并讨论铋碲铂矿-铋碲钯矿系列、等轴铋碲钯矿的分类与命名。 我国某铜镍硫化物矿床的含矿岩石为细粒变辉长岩、角闪石岩。含矿母岩上下盘的片麻岩也有微弱的矿化。矿石类型以浸染状为主,也有致密块状。主要金属矿物为黄铁矿、黄铜矿;次要矿物有磁铁矿、针镍矿、紫硫镍铁矿、钛铁矿、金红石、铂族矿物、自然金、
In recent years, many Pt-Pd-Te-Bi minerals have been discovered at home and abroad. This article is intended to summarize the work of PGMs in a mining area in China and discuss the classification and nomenclature of bismuth telluride-bismuth tellurium-palladium series and equiaxed bismuth-tellurium-palladium ore. The ore-bearing rocks of a Cu-Ni sulfide deposit in China are fine-grained gabbro and amphibole rock. Gneiss with ore-bearing parent rock also has weak mineralization. Ore type disseminated mainly dense block. The main metal minerals are pyrite and chalcopyrite; the minor minerals are magnetite, aconite, purpurite, ilmenite, rutile, platinum group minerals, natural gold,