1) Includin garsenopyrite-pyrite
含金毒砂-黄铁矿
1.
Primary flotation preferred factors of a kind of Includin garsenopyrite-pyritewas studied.
对某含金毒砂-黄铁矿进行较详细浮选试验研究,通过正交试验获得浮选粗选的最佳工艺条件,当原矿含金5。
2) gold bearing pyrite
含金黄铁矿
1.
A research project was carried out on the regularities of gold bearing pyrite-gossan type gold deposit and the zonings of lead and zinc mineralization and gold bearing pyritization in Guantian, Xishan, and the adjacent ore districts.
研究陆丰官田、西山和毗邻矿段的含金黄铁矿-铁帽型金矿的成矿规律,以及铅锌矿化与含金黄铁矿化的分带现象。
2.
A series of synthetic experiments of gold bearing pyrite have been carried out in order to investigate the mechanism of the formation of rich gold ores.
为阐明热液富金矿石形成的机理,进行了含金黄铁矿的模拟合成实验。
3.
The Raman spectral characteristics of gold bearing pyrite have been neglected for a long time.
此外,还对含金黄铁矿拉曼光谱产生的差异进行了理论剖析。
3) pyritic siltstone
含黄铁矿粉砂岩
4) arsenopyrite,mispickel,arsenical mundic,arsenical pyrite,white mundic
砷黄铁矿,毒砂
5) arsenical purite
砷黄铁矿;毒砂
6) mispickel (mispickel arsenopyrite)
砷黄铁矿毒砂
补充资料:毒砂
毒砂 arsenopyrite 成分为铁砷的硫化物( FeAsS )矿物。又称砷黄铁矿。含砷达 46.01% , 是制取砷和各种砷化物的主要矿物原料。中国从毒砂( 旧称白砒石 )中制取砒霜(As2O3)历史悠久。单斜或 三斜晶系 。晶体呈柱状 ,集合体成粒状或致密块状。锡白色,金属光泽,莫氏硬度 5.5~6,比重6.2。敲击时发出蒜臭味。产于高温或中温热液矿床中。是金属矿床中分布最广的原生砷矿物 。 在地表易风化成臭葱石 ( FeAsO4 ·2H2O)。常含钴,含钴高时称钴毒砂。中国毒砂矿常产于湖南、江西、云南等省的钨锡矿脉中。
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