There are 3 barium deposit zones distributed in Qinba mountain area,they are witherite deposit zone in the south,barite deposit zones in the north and middle.

• 秦巴山区钡资源丰富，钡矿床（重晶石、毒重石）分3带：南带为毒重石矿带，北带与中带为重晶石矿带。