
Vanadium mineral resources
2021/01/01Vanadium reserves are also abundant in oil deposits, which are deposited in phosphate rock ore, uranium sandstone, siltstone, bauxite, carbonaceous crude oil, coal, oil shale, and tar sands. The V 2 O 5 deposits in North America and Queensland, Australia are oil shale or bituminous sandstone, with contents of 0.45%.