Gold occurrence mechanism of fine disseminated gold deposits  

作　　者：WANG Xiaochun and ZHANG Zheru Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China 

出　　处：《Chinese Science Bulletin》1999年第S2期18-20,共3页

摘　　要：THE fine disseminated gold deposits are widely distributed in the southwestern China and western UnitedStates. They have a mineral association of pyrite, arsenopyrite, marcasite, realgar, orpiment, stibnite,cinnabar, quartz, calcite and barite, and an element association of gold, arsenic, antimony, mercury,thallium and barium. Gold occurs as disseminated and in small size. This note aims to discuss the disseminated nature and micron size of the gold.

关 键 词：GOLD MECHANISM FINE DISSEMINATED GOLD deposit. 

分 类 号：P618.51[天文地球—矿床学]