摘要
本文提出利用化学物相选择性溶解使其他矿物打开，使细小、分散包裹的铂钯矿物达到单体分离，富集以后在显微镜下挑选进行矿物鉴定的一条新路。同时测定选择性溶解溶液中的基本元素和铂钯的相关关系来考查铂钯主要赋存状态及可能存在的矿物，有利于对那些矿石中金属含量较低浸染极不均匀的金属元素的矿物存在状态的考查。
A new method of mineral determination through chemical matter phase selectivesolution is introduced.Smashing of other minerals produces the symphysial disconnectionof tiny, divergent and covered platinum and palladium mineral and determination of indi-vidual minerals will be done by selective collection under microscope.
关键词
化学物相
矿物鉴定
铂
钯
chemical matter phase,mineral determination,platinum,palladium
