A selection of minerals from Namibia, including crystals from the Tsumeb mine (rosasite, mottramite, descloizite, boltwoodite, azurite, anglesite), aquamarine beryl from Erongo, tourmaline from Brandberg, jeremejevite from the Cape Cross area, cuprite from the Ogonja mine (Onganja mine), mineral species from the Berg Aukas mine, including willemite, smithsonite, cerussite, vanadinite, etc.