Abstract:There are two kinds of gold-deposit formations within Caledonian foldsystem in the southwest of Siberian platform:a. Gold-sulfide-quartz forma tion; b. Gold-skarn forma tion. They are formed in geodynamic tectonic surroundings of ancient island arc, usually occured in the zone of ophiolitic formation and related with proto -plutonic granitoid rocks in genesis. Associated elements of the ore, Cu, Pb and Zn, are 10-20 times as much as that of wall rocks. As, Sb, Mo, W, Bi and Te etc. may act as indicator for industrial orebody.
Л·В·阿拉宾. 西伯利亚地台西南部某些金矿床地质学与地球化学[J]. 地质与资源, 1993, 2(1): 1-8.
L. V. Alabin. GEOLOGY AND GEOCHEMISTRY OF GOLD DEPOSITS IN THE SOUTHWEST OF SIBERIAN PLATFORM. GEOLOGY AND RESOURCES, 1993, 2(1): 1-8.