Abstract:
为给赞比亚某新探明矿区的含铜镍矿石开发利用提供依据,对其进行了工艺矿物学研究。结果表明:矿石镍含量为1.15%,金属矿物主要为黄铁矿,其次为磁铁矿和磁黄铁矿,少量矿物为紫硫镍铁矿、镍黄铁矿、磁赤铁矿、钛铁矿和黄铜矿,脉石矿物主要有滑石和白云石,其次为绿泥石、黑云母和水镁石;矿石主要结构有他形晶粒状结构、包含状结构及结状结构,矿石构造有浸染状构造、团块状构造和脉状构造;紫硫镍铁矿在矿石中主要以粒状产出,多与镍黄铁矿、黄铜矿和磁黄铁矿连生,镍黄铁矿在矿石中多以他形粒状产出,且被紫硫镍铁矿交替,与磁黄铁矿和黄铜矿嵌布关系密切;含镍矿物嵌布粒度细,-75μm粒级占58.85%;滑石、白云石等大量含镁脉...
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Source :
金属矿山
Year: 2018
Issue: 08
Page: 104-107
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 4
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