East Trench, Transvaal Mine, Dwarsfontein Farm, Argent, Delmas, Victor Khanye Local Municipality, Nkangala District Municipality, Mpumalanga, South Africa (original) (raw)

ⓘ Acanthite

Formula: Ag2S

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Adamite

Formula: Zn2(AsO4)(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Anglesite

Formula: PbSO4

Description: Crystals up to 20mm where found during mining activity in the 1920s. Forms crusts around oxidized galena crystals & may itself be coated with cerussite.

References:

**Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .**p.183

Cairncross, Bruce (2004) Field Guide to Rocks & Minerals of Southern Africa. 288pp.

ⓘ Anhydrite

Formula: CaSO4

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Ankerite

Formula: Ca(Fe2+,Mg)(CO3)2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Antlerite

Formula: Cu3(SO4)(OH)4

Description: Slag mineral

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Argentojarosite

Formula: AgFe3+3(SO4)2(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Arsenopyrite

Formula: FeAsS

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Azurite

Formula: Cu3(CO3)2(OH)2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Baryte

Formula: BaSO4

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Bayldonite

Formula: PbCu3(AsO4)2(OH)2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Beaverite-(Cu)

Formula: Pb(Fe3+2Cu)(SO4)2(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Beudantite

Formula: PbFe3(AsO4)(SO4)(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Botallackite

Formula: Cu2(OH)3Cl

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Boulangerite

Formula: Pb5Sb4S11

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Brochantite

Formula: Cu4(SO4)(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Bromargyrite

Formula: AgBr

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Calcite

Formula: CaCO3

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Caledonite

Formula: Pb5Cu2(SO4)3(CO3)(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Carminite

Formula: PbFe3+2(AsO4)2(OH)2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Cassedanneite

Formula: Pb5(CrO4)2(VO4)2 · H2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Cerussite

Formula: PbCO3

References:

**Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .**p.103

ⓘ Chalcophyllite

Formula: Cu18Al2(AsO4)4(SO4)3(OH)24 · 36H2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Chalcopyrite

Formula: CuFeS2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Chlorargyrite

Formula: AgCl

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Chrysocolla

Formula: Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2O, x < 1

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Conichalcite

Formula: CaCu(AsO4)(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Corkite

Formula: PbFe3(PO4)(SO4)(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Covellite

Formula: CuS

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Crocoite

Formula: PbCr6+O4

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Descloizite

Formula: PbZn(VO4)(OH)

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Duftite

Formula: PbCu(AsO4)(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Embreyite

Formula: Pb5(CrO4)2(PO4)2 · H2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Feroxyhyte

Formula: Fe3+O(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Galena

Formula: PbS

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Goethite

Formula: α-Fe3+O(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Greenockite

Formula: CdS

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Hematite

Formula: Fe2O3

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Hemimorphite

Formula: Zn4Si2O7(OH)2 · H2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Hydrocerussite

Formula: Pb3(CO3)2(OH)2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Iodargyrite

Formula: AgI

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Jamesonite

Formula: Pb4FeSb6S14

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Jarosite

Formula: KFe3+3(SO4)2(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Laurionite

Formula: PbCl(OH)

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Libethenite

Formula: Cu2(PO4)(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Linarite

Formula: PbCu(SO4)(OH)2

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Magnetite

Formula: Fe2+Fe3+2O4

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Malachite

Formula: Cu2(CO3)(OH)2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Marcasite

Formula: FeS2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Mimetite

Formula: Pb5(AsO4)3Cl

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Minium

Formula: Pb3O4

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Montmorillonite

Formula: (Na,Ca)0.33(Al,Mg)2(Si4O10)(OH)2 · nH2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Mottramite

Formula: PbCu(VO4)(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Olivenite

Formula: Cu2(AsO4)(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Opal

Formula: SiO2 · nH2O

ⓘ Opal var. Hyalite

Formula: SiO2 · nH2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Pharmacosiderite

Formula: KFe3+4(AsO4)3(OH)4 · 6-7H2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Phoenicochroite

Formula: Pb2(CrO4)O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Phosgenite

Formula: Pb2CO3Cl2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Plattnerite

Formula: PbO2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Plumbojarosite

Formula: Pb0.5Fe3+3(SO4)2(OH)6

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Pyrite

Formula: FeS2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Pyrolusite

Formula: Mn4+O2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Pyromorphite

Formula: Pb5(PO4)3Cl

References:

**Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .**p.109

ⓘ Quartz

Formula: SiO2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Quartz var. Chalcedony

Formula: SiO2

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Rosasite

Formula: (Cu,Zn)2(CO3)(OH)2

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Serpierite

Formula: Ca(Cu,Zn)4(SO4)2(OH)6 · 3H2O

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Siderite

Formula: FeCO3

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Silver

Formula: Ag

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Smithsonite

Formula: ZnCO3

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Sphalerite

Formula: ZnS

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ 'Stibiconite'

Formula: Sb3+Sb5+2O6(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Stibnite

Formula: Sb2S3

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Tenorite

Formula: CuO

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Vanadinite

Formula: Pb5(VO4)3Cl

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Vauquelinite

Formula: Pb2Cu(CrO4)(PO4)(OH)

References:

SAMS (South African Micromount Society) Datasheet ML 01-01

ⓘ Wroewolfeite

Formula: Cu4(SO4)(OH)6 · 2H2O

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .

ⓘ Wulfenite

Formula: Pb(MoO4)

References:

Cairncross, B., Dixon, R. (1995) Minerals of South Africa. Geological Society of South Africa, Linden .