某锰银矿中银赋存形式的电子探针研究OACSTPCD
A Study on Occurrence State of Silver in a Silver-Manganese Ore by Electronic Microprobe Analysis
主要介绍应用电子探针研究某锰银矿矿物,通过电子探针研究了某地锰银矿矿物成分,银的赋存状态等.研究结果表明,该锰银矿以锰榍石和针铁矿为主,含方解石、石英等脉石矿.矿样中的锰矿、铁矿、铅矿、锌矿、砷矿等矿物为细粒状相互伴生矿物,银主要以元素形态赋存在锰矿物中,自然银和辉银矿在锰银矿中微量,粒度小于5 μm.
A study on a silver-manganese ore by electronic microprobe was introduced, in which the mineral constitution of the mentioned ore and silver occurrence state were investigated. The results show that the silver - manganese ore mainly contain the manganese sphene and goethite, as well as other gangue such as calcite and quartz. Manganese, iron, lead, zinc, arsenic and other minerals in the ore appear fine grain and they are mutual associated minerals. Silver i…查看全部>>
赵晖;杨家明;伍伟
昆明冶金研究院,云南昆明650031昆明冶金研究院,云南昆明650031昆明冶金研究院,云南昆明650031
矿业与冶金
锰银矿赋存形式电子探针
silver-manganese ore occurrence stale electronic microprobe
《云南冶金》 2012 (3)
70-74,5
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