Mineral resources of library area hinterland is resourceful, basically cliff of coal, aluminous alumina, copper, gold, gesso, saggar, quartz, lime waits for more than kinds 50.

• 库区腹地矿藏资源丰富，主要有煤炭、铝矾土、铜、黄金、石膏、耐火粘土、石英、石灰岩等50余种。