贵州西部铂、钯背景值及对找寻铂、钯矿的启示

BACKGROUND OF Pt AND Pd IN WESTERN GUIZHOU PROVINCE AND THEIR ENLIGHTENMENT FOR EXPLORING THE Pt AND Pd ORE DEPOSITS

摘要: 文中计算出贵州西部水系沉积物的铂、钯背景值分别为2.46×10^-9、1.60×10^-9,岩石铂、钯背景值为1.04×10^-9、0.7×10^-9.据贵州西部各类岩石的铂、钯平均含量,指出贵州西部为一富含铂、钯的地球化学块体,并预测在该地球化学块体内可望找到新类型的铂、钯矿床.

Abstract: The background values of Pt and Pd are respectively 2.46×10-9 and 1.60×10^-9 in stream sediment and 1.04×10^-9 and 0.76×10^-9 in rock in western Guizhou province. Results obtained from the Pt and Pd background of various rocks indicate that there is a geochemical block in western Guizhou province, and a new type of Pt and Pd ore deposits should be found in this geochemical block.