摘要
///Sandaotong Cu deposit at Huadian City, Jilin Province, is located in the Huinan-Huadian-Helong mineralizing belt of east part of north margin of North China craton. The deposit is distributed in the northwest margin of Huiquanzhan dome structure with high metamorphic rocks, and between Jiapigou and Wangjiadian mines. Ore types are mainly barite-bearing polymetallic quartz vein, accompanying with Pb, Au, W and Co elements. Based on discussion of geology and mineralizing conditions, ore prospecting and prognosis are pointed.