The tungsten tin polymetallic ore deposit is located at the in-outside contact belt of the Yanshan granite in Chongyi County Baxiannao,the Jiangxi Province.

• 江西省崇义县八仙脑破碎蚀变岩型钨锡多金属矿床产于燕山期花岗岩内外接触带,受一组近东西向断裂控制。