Red Carminite, PbFe3+2(AsO4)2(OH)2, on botryoidal black Goethite, α-Fe3+O(OH), with minor yellow Beudantite, PbFe3(AsO4)(SO4)(OH)6
Locality: South Africa
Petit: ^^^^^ no clue what any of that means, but this is gorgeous :)
(Source: inlovewithgeosciences)








