Ghana Back to Origins · Back to G Known for (stones & minerals) Gold in greenstone belt settings (major West African gold province). Manganese and bauxite resources. Granite and metamorphic rocks used for aggregate and construction stone. Geology snapshot Ghana lies within the West African Craton, with Birimian greenstone belts and granitoids that host significant gold mineralization. Hard-rock sources also support widespread crushed stone and building materials. Stone uses & sourcing notes Expect strong availability of crushed granite and durable aggregates for construction. For decorative stone, request consistent lots and verify finish options for exterior use. Specimen sourcing should include locality data and ethical collecting practices. Explore related pages Browse more: G countries or return to Origins.