Minerals from Africa

Malachite Stalactite from Mashamba Mines, 10 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite Stalactite from Mashamba West Mine, 13 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite stalactite from Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite stalactite from Kambove Mining District, 130 km NW of Lubumbashi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite Stalactites from Mashamba Mines, 10 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite var. Velvet Malachite from Lubumbashi, Katanga Copperbelt, Haut-Katanga Province, Democratic Republic of the Congo

Malachite with Calcite from Lubumbashi, Katanga Copperbelt, Haut-Katanga Province, Democratic Republic of the Congo

Malachite with Calcite from N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Malachite with Calcite on Chrysocolla from Mashamba Mines, 10 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite with Chrysocolla from Lubumbashi, Katanga Copperbelt, Haut-Katanga Province, Democratic Republic of the Congo

Malachite with Chrysocolla from Mashamba Mines, 10 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite with Chrysocolla from Mashamba Mines, 10 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite with Chrysocolla from Mashamba Mines, 10 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite with Chrysocolla from Mashamba Mines, 10 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite with Heterogenite from Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Malachite with Plancheite from Katanga Copperbelt, Democratic Republic of the Congo

Malachite, Chrysocolla, Heterogenite from Lubumbashi, Katanga Copperbelt, Haut-Katanga Province, Democratic Republic of the Congo

Manganite from N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Manganite from N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Manganite from Taouz, Errachidia, Drâa-Tafilalet, Morocco

Manganite and Rhodochrosite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Manganite with Quartz coating from Hotazel Mine, Kalahari Manganese Field, Northern Cape Province, South Africa

Manganite with Quartz coating from Imini, Amerzgane, Ouarzazate, Drâa-Tafilalet, Morocco

Manganocolumbite from Steinkopf, Northern Cape Province, South Africa

Marialite from Rubeho Mountains, Mpwapwa District, Dodoma, Tanzania

Marialite from Morogoro District, Marasi, Tanzania

Marialite (8.42 ct. crystal with 1.13 faceted gemstone) from Mpwapwa, 130 km WNW of Morogoro, Dodoma Region, Tanzania

Marialite (flawless gem-grade crystal) from Morogoro District, Marasi, Tanzania

Marialite (flawless gem-grade crystal) from Mpwapwa, 130 km WNW of Morogoro, Dodoma Region, Tanzania

Marialite (gem grade) from Mpwapwa, 130 km WNW of Morogoro, Dodoma Region, Tanzania

Marokite from Tachgagalt, Ouarzazate, Morocco (Type Locality for Marokite)

Meionite-Marialite (Scapolite) from Androy, Madagascar

Mesolite on Apophyllite from Palabora Open Pit Mine, Phalaborwa Complex, Limpopo Province (formerly Transvaal), South Africa

Mesolite, Apophyllite, Calcite, Prehnite from Palabora open Pit, Bench 24, Phalaborwa, Limpopo Province, South Africa

Metasideronatrite from Namib Lead Mine, Swakopmund, Namibia

Metasideronatrite from Namib Lead Mine, Swakopmund, Namibia

Metatyuyamunite-Tyuyamunite from Mashamba West Mine, 13 km west of Kolwezi, Katanga Copperbelt, Lualaba Province, Democratic Republic of the Congo

Meteorite (Iron-Fine Octahedrite) from Gibeon Fall, Nico Farm, near the railroad station of Asab, Namibia

Microcline from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline (Baveno-Law Twinned) from 5 km NE of Malosa Mountain, Zomba District, Malawi

Microcline var. Amazonite from Anjanabonoina, Madagascar

Microcline var. Amazonite from Alto Ligonha, Mozambique

Microcline var. Amazonite from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline var. Amazonite from Klein Spitzkoppe, 56 km WNW of Usakos, Erongo region, Namibia

Microcline var. Amazonite from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline var. Amazonite from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline var. Amazonite from Konso, Sidamo, Ethiopia

Microcline var. Amazonite from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline var. Amazonite from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline var. Amazonite from Madagascar

Microcline var. Amazonite from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline var. Amazonite with Albite from Konso, Southern Nations and Nationalities Regional State, Ethiopia

Microcline with Aegirine and Quartz from 5 km NE of Malosa Mountain, Zomba District, Malawi

Microcline with Smoky Quartz and Aegirine from 5 km NE of Malosa Mountain, Zomba District, Malawi

Microlite from Macoa Mine, Alto Ligonha, Zambezia, Mozambique

Milarite from Rössing Mountains, Swakopmund District, Erongo Region, Namibia

Milarite from Rössing Mountains, Swakopmund District, Erongo Region, Namibia

Milarite from Rössing Mountains, Swakopmund, Erongo Region, Namibia

Millerite, Gaspeite, Polydymite from Pafuri, Limpopo Province (formerly Transvaal), South Africa

Mimetite from Tsumeb, Namibia

Mimetite from Puit IX, Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco

Mimetite from Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco

Mimetite and Vanadinite from Touissit Mine, 21 km SSE of Oujda, Jerada Province, Oriental, Morocco

Mimetite pseudomorph after Calcite from Tsumeb Mine, Otavi-Bergland District, Oshikoto, Namibia

Monazite-(Ce) from Northern Madiaomby, Madagascar

Monazite-(Ce) from Ankazobe, Faritra Analamanga, Madagascar

Mottramite from Otavi, Otavi Mountain Land, Namibia

Mottramite var. Psittacinite on Descloizite from Uris Mine, Bobos Area, Otavi-Bergland District, Oshikoto, Namibia

Nadorite from Djebel Nador, Constantine, Algeria (Type Locality for Nadorite)

Nadorite from Djebel Nador, Constantine, Algeria (Type Locality for Nadorite)

Nadorite from Mine de Nador n'Bails, Djebel Nador, Algeria (Type Locality for Nadorite)

Nadorite with Smithsonite from Mine du Djebel Debar, Meskhootine, Constantine Province, Algeria (Type Locality for Nadorite)

Nadorite with Valentinite from Mine de Nador n'Bails, Djebel Nador, Algeria (Type Locality for Nadorite)

Nambulite from Kombat Mine, Grootfontein, Otavi Mountain Land, Namibia

Nambulite from Kombat Mine, Grootfontein District, Namibia

Nambulite (2.42 carat faceted gemstone) from Kombat Mine, Grootfontein District, Namibia

Namibite and Beyerite from Mesopotamia 504 Farm, West of Khorixas, Kunene Region, Namibia (Type Locality for Namibite)

Natrolite from Mariental, Hardap, Namibia

Nepheline from Tamazeght, Morocco

Nepheline with Andradite Garnet from Tamazeght, west of Midelt, High Atlas Mountains, Morocco

Nepheline with Andradite Garnet from Tamazeght, west of Midelt, High Atlas Mountains, Morocco

Nepheline with Schorlomite from Tamazeght (Jebel Bou-Agrao), 20 km southwest of Midelt, High Atlas Mountains, Morocco

Nepheline with Schorlomite from Tamazeght (Jebel Bou-Agrao), 20 km southwest of Midelt, High Atlas Mountains, Morocco

Norsethite with Pyrite from Rosh Pinah Mine, Lüderitz District, Karas Region, Namibia

Northupite from Lake Katwe, Kasese, Uganda

Nyerereite and Gregoryite from Oldoinyo Lengai volcano, Maasai Steppe, East Africa Rift Valley, Tanzania (Type Locality for Nyerereite and Gregoryite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite and Bultfonteinite from N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite and Bultfonteinite from Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite and Calcite on Mn-oxide from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Calcite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Celestine from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Hematite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite on Oyelite and Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Calcite from N'Chwaning Mines, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Calcite and Oyelite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with minor Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Oyelite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Oyelite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Oyelite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Oyelite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Oyelite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite with Oyelite and Calcite from N'Chwaning II Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Olmiite-Poldervaartite on Hematite from N'Chwaning Mine, Kalahari Manganese Field, Northern Cape Province, South Africa (Type Locality for Olmiite)

Opal from near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia

Opal from near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia

Opal from near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia

Opal from near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia

Opal from near Mezezo, Shewa (also Shoa or Showa) Plateau, Amhara, Ethiopia