Jiangmen boasts of rich mineral resources with 37 kinds of minable minerals, including limestone, silica sand, potassium矿产资源丰富，已探明可开采的有石灰石、硅砂、钾长石、独居石、水晶、绿柱石、煤、稀土及金、银、铜、铁、锡、钨等37种。