辉银矿
huī yín kuànɡ
- 名argentite
辉银矿-
矿石由辉银矿、方铅矿、闪锌矿、黄铜矿、石英和黄铁矿等40余种矿物组成；
The ores consist of more than 40 kinds of minerals , such as argentite , galena , sphalerite , chalcopyrite , quartz and pyrite .
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该研究为硫脲法从辉银矿中浸出银的实际生产工艺研究提供相应的理论基础。
The study has provided a theory foundation with which we could study the practical production technology of leaching Ag from argentite in acid thiourea system .
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辉银矿在硫脲体系中浸出银的热力学分析
Leaching Thermodynamic Analysis of Argentite in Thiourea System
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银矿物除自然银外，还见有后期铜的硫化物交代自然银形成的含铜辉银矿。
It was also found that , besides native silver , there existed coPPer-bearing argentite which seemed to be an alternation Product through the replacing of native silver by late-formed copper sulfide .