摘要
金矿石的岩石矿物鉴定和组分含量分析是相分析的基础,采用金相显微镜、偏光显微镜和扫描电镜对筛选出的含金矿石进行鉴定,分析了矿石中金的赋存形态及矿石的相结构。选用美国Agilent7700X型电感耦合等离子体质谱仪开展对金矿样品的矿石物相、总含金量测定分析,验证了该方法的可靠性,为类似矿物物相测定提供借鉴。
The identification of rock minerals and the analysis of component content of gold ore are the basis of phase analysis. The selected gold-bearing ores were identified by metallographic microscope, polarizing microscope and scanning electron microscope. The occurrence form of gold in the ore and the phase structure of the ore were analyzed. The Agilent 7700 X Inductively Coupled Plasma Mass Spectrometer(ICP-MS) was used to determine the mineral phase and total gold content of gold ore samples. The reliability of the method was verified, which could provide some reference for similar mineral phase determination.
作者
潘琳
PAN Lin(Xi’an Northwest Geological Institute for Nonferrous Metals Co.,Ltd.,Shaanxi Xi’an 710054,China)
出处
《辽宁化工》
CAS
2019年第2期126-128,共3页
Liaoning Chemical Industry
