galenite

1.The metallogenesis is zoned correspondingly.There are disseminated chalcopyrite,molybdenite→veinlet disseminated pyrite,chalcopyrite→veinlet pyrite,chalcopyrite→vein galenite,pyr...

化亦相应具有分带性,从蚀变中表现为浸状黄铜、辉钼→细浸状黄铁、黄铜→细状黄铁、黄铜→状方铅、黄铁。