南非西布什维尔德杂岩体铂、钯、金区域地球化学测量  

REGIONAL GEOCHEMICAL SURVEY OF Pt,Pd AND Au IN THE WESTERN BUSHVELD COMPLEX,SOUTH AFRICA

作　　者：张洪[1] 陈方伦 D.DeBruin 

机构地区：[1]石家庄经济学院,石家庄050031 [2]原地矿部河南中心实验室,郑州450053 [3]南非地球科学委员会

出　　处：《物探与化探》1998年第5期360-370,共11页Geophysical and Geochemical Exploration

摘　　要：利用南非勒斯滕堡地区区域地球化学测量水系沉积物和土壤样品 ,采用化学光谱法测定Pt、Pd和Au三种元素 ,对该区布什维尔德杂岩体铂、钯和金进行区域地球化学勘查 ,发现新的铂族矿 (带 )异常 ,在主带上部和上部带底部发现新的Pt。Regional geochemical survey for Pt,Pd and Au in the western Bushveld Complex,South Africa,has been under way for a number of years using Pt,Pd and Au analyses of the stream sediment and residual soil samples from Rustenburg area.The exploraion has led to the discovery of many unknown platinum mineralisation horizons in Bushveld Complex.It is worth while to note that at the boundary between the Main and Upper Zone a new Pt,Pd and Au anomalous zone has been discovered.

关 键 词：杂岩体 铂 钯 金 地球化学测量 

分 类 号：P588.36[天文地球—岩石学]