Stiepelmann Mine, Klein Spitzkopje granite stock (Kleine Spitzkoppe; Klein Spitzkoppe), Spitzkopje Area, DΓ’ures Constituency, Erongo Region, Namibiai
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Latitude & Longitude (WGS84):
21° 53' 44'' South , 15° 2' 38'' East
Latitude & Longitude (decimal):
Type:
KΓΆppen climate type:
Mindat Locality ID:
23428
Long-form identifier:
mindat:1:2:23428:4
GUID (UUID V4):
2519e126-1b64-4984-9729-b15116d3c393
An abandoned mine in the vicinity of the Klein Spitzkopje. Type locality for stiepelmannite = florencite-(Ce). Namibian phenakite was first reported from this locality.
Phenakites from this locality are often mislabelled as coming from Klein Spitzkopje.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsDetailed Mineral List:
β Albite Formula: Na(AlSi3O8) |
β 'Allanite Group' ? Formula: (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
β ' |
β Berndtite Formula: SnS2 Description: Although these minerals have been well-characterized, the source is uncertain. |
β Bertrandite Formula: Be4(Si2O7)(OH)2 |
β Beryl Formula: Be3Al2(Si6O18) |
β Beryl var. Aquamarine Formula: Be3Al2Si6O18 |
β Beryl var. Heliodor Formula: Be3Al2(Si6O18) |
β Bixbyite-(Mn) ? Formula: Mn3+2O3 |
β 'Chlorite Group' |
β Formula: BeAl(SiO4)(OH) |
β Formula: (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
β Formula: (Al,Fe,Zn)2(Al,Sn)6O11(OH) Description: The ferronigerites reported for this locality are from the Three Aloes Tantalite Mine. References: |
β Florencite-(Ce) Formula: CeAl3(PO4)2(OH)6 |
β Fluorite Formula: CaF2 |
β Formula: Al(OH)3 |
β Goethite Formula: Ξ±-Fe3+O(OH) References: |
β Hydroxylherderite Formula: CaBe(PO4)(OH) |
β Formula: CaFe3+Fe2+2(Si2O7)O(OH) Description: Ilvaite is unlikely-not a typical miarole or pegmatite mineral References: |
β Microcline Formula: K(AlSi3O8) |
β Muscovite Formula: KAl2(AlSi3O10)(OH)2 References: |
β Nacrite ? Formula: Al2(Si2O5)(OH)4 References: |
β Ottemannite ? Formula: Sn2S3 Description: Although these minerals have been well-characterized, the source is uncertain. |
β Phenakite Formula: Be2SiO4 |
β Pyrite Formula: FeS2 |
β Pyrophyllite ? Formula: Al2Si4O10(OH)2 |
β Quartz Formula: SiO2 |
β Quartz var. Smoky Quartz Formula: SiO2 References: |
β Siderite Formula: FeCO3 |
β Topaz Formula: Al2(SiO4)(F,OH)2 |
List of minerals arranged by Strunz 10th Edition classification
Group 2 - Sulphides and Sulfosalts | |||
---|---|---|---|
β | Ottemannite ? | 2.DB.10 | Sn2S3 |
β | Berndtite | 2.EA.20 | SnS2 |
β | Pyrite | 2.EB.05a | FeS2 |
Group 3 - Halides | |||
β | Fluorite | 3.AB.25 | CaF2 |
Group 4 - Oxides and Hydroxides | |||
β | Goethite | 4.00. | Ξ±-Fe3+O(OH) |
β | Bixbyite-(Mn) ? | 4.CB.10 | Mn3+2O3 |
β | Quartz var. Smoky Quartz | 4.DA.05 | SiO2 |
β | 4.DA.05 | SiO2 | |
β | Euxenite-(Y) ? | 4.DG.05 | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
β | Ferronigerite-2N1S ? | 4.FC.20 | (Al,Fe,Zn)2(Al,Sn)6O11(OH) |
β | Gibbsite ? | 4.FE.10 | Al(OH)3 |
Group 5 - Nitrates and Carbonates | |||
β | Siderite | 5.AB.05 | FeCO3 |
Group 8 - Phosphates, Arsenates and Vanadates | |||
β | Hydroxylherderite | 8.BA.10 | CaBe(PO4)(OH) |
β | Florencite-(Ce) | 8.BL.13 | CeAl3(PO4)2(OH)6 |
Group 9 - Silicates | |||
β | Phenakite | 9.AA.05 | Be2SiO4 |
β | Euclase ? | 9.AE.10 | BeAl(SiO4)(OH) |
β | Topaz | 9.AF.35 | Al2(SiO4)(F,OH)2 |
β | Bertrandite | 9.BD.05 | Be4(Si2O7)(OH)2 |
β | Ilvaite ? | 9.BE.07 | CaFe3+Fe2+2(Si2O7)O(OH) |
β | Beryl var. Aquamarine | 9.CJ.05 | Be3Al2Si6O18 |
β | var. Heliodor | 9.CJ.05 | Be3Al2(Si6O18) |
β | 9.CJ.05 | Be3Al2(Si6O18) | |
β | Pyrophyllite ? | 9.EC.10 | Al2Si4O10(OH)2 |
β | Muscovite | 9.EC.15 | KAl2(AlSi3O10)(OH)2 |
β | Nacrite ? | 9.ED.05 | Al2(Si2O5)(OH)4 |
β | Microcline | 9.FA.30 | K(AlSi3O8) |
β | Albite | 9.FA.35 | Na(AlSi3O8) |
Unclassified | |||
β | 'Chlorite Group' | - | |
β | 'Axinite Group' ? | - | |
β | 'Allanite Group' ? | - | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
List of minerals for each chemical element
H | Hydrogen | |
---|---|---|
H | β Bertrandite | Be4(Si2O7)(OH)2 |
H | β Euclase | BeAl(SiO4)(OH) |
H | β Florencite-(Ce) | CeAl3(PO4)2(OH)6 |
H | β Gibbsite | Al(OH)3 |
H | β Goethite | Ξ±-Fe3+O(OH) |
H | β Hydroxylherderite | CaBe(PO4)(OH) |
H | β Ilvaite | CaFe3+Fe22+(Si2O7)O(OH) |
H | β Muscovite | KAl2(AlSi3O10)(OH)2 |
H | β Nacrite | Al2(Si2O5)(OH)4 |
H | β Ferronigerite-2N1S | (Al,Fe,Zn)2(Al,Sn)6O11(OH) |
H | β Pyrophyllite | Al2Si4O10(OH)2 |
H | β Topaz | Al2(SiO4)(F,OH)2 |
H | β Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
Be | Beryllium | |
Be | β Beryl var. Aquamarine | Be3Al2Si6O18 |
Be | β Bertrandite | Be4(Si2O7)(OH)2 |
Be | β Beryl | Be3Al2(Si6O18) |
Be | β Euclase | BeAl(SiO4)(OH) |
Be | β Hydroxylherderite | CaBe(PO4)(OH) |
Be | β Phenakite | Be2SiO4 |
Be | β Beryl var. Heliodor | Be3Al2(Si6O18) |
C | Carbon | |
C | β Siderite | FeCO3 |
O | Oxygen | |
O | β Albite | Na(AlSi3O8) |
O | β Beryl var. Aquamarine | Be3Al2Si6O18 |
O | β Bertrandite | Be4(Si2O7)(OH)2 |
O | β Bixbyite-(Mn) | Mn23+O3 |
O | β Beryl | Be3Al2(Si6O18) |
O | β Euclase | BeAl(SiO4)(OH) |
O | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
O | β Florencite-(Ce) | CeAl3(PO4)2(OH)6 |
O | β Gibbsite | Al(OH)3 |
O | β Goethite | Ξ±-Fe3+O(OH) |
O | β Hydroxylherderite | CaBe(PO4)(OH) |
O | β Ilvaite | CaFe3+Fe22+(Si2O7)O(OH) |
O | β Microcline | K(AlSi3O8) |
O | β Muscovite | KAl2(AlSi3O10)(OH)2 |
O | β Nacrite | Al2(Si2O5)(OH)4 |
O | β Ferronigerite-2N1S | (Al,Fe,Zn)2(Al,Sn)6O11(OH) |
O | β Phenakite | Be2SiO4 |
O | β Pyrophyllite | Al2Si4O10(OH)2 |
O | β Quartz | SiO2 |
O | β Siderite | FeCO3 |
O | β Quartz var. Smoky Quartz | SiO2 |
O | β Topaz | Al2(SiO4)(F,OH)2 |
O | β Beryl var. Heliodor | Be3Al2(Si6O18) |
O | β Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
F | Fluorine | |
F | β Fluorite | CaF2 |
F | β Topaz | Al2(SiO4)(F,OH)2 |
Na | Sodium | |
Na | β Albite | Na(AlSi3O8) |
Al | Aluminium | |
Al | β Albite | Na(AlSi3O8) |
Al | β Beryl var. Aquamarine | Be3Al2Si6O18 |
Al | β Beryl | Be3Al2(Si6O18) |
Al | β Euclase | BeAl(SiO4)(OH) |
Al | β Florencite-(Ce) | CeAl3(PO4)2(OH)6 |
Al | β Gibbsite | Al(OH)3 |
Al | β Microcline | K(AlSi3O8) |
Al | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Al | β Nacrite | Al2(Si2O5)(OH)4 |
Al | β Ferronigerite-2N1S | (Al,Fe,Zn)2(Al,Sn)6O11(OH) |
Al | β Pyrophyllite | Al2Si4O10(OH)2 |
Al | β Topaz | Al2(SiO4)(F,OH)2 |
Al | β Beryl var. Heliodor | Be3Al2(Si6O18) |
Si | Silicon | |
Si | β Albite | Na(AlSi3O8) |
Si | β Beryl var. Aquamarine | Be3Al2Si6O18 |
Si | β Bertrandite | Be4(Si2O7)(OH)2 |
Si | β Beryl | Be3Al2(Si6O18) |
Si | β Euclase | BeAl(SiO4)(OH) |
Si | β Ilvaite | CaFe3+Fe22+(Si2O7)O(OH) |
Si | β Microcline | K(AlSi3O8) |
Si | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Si | β Nacrite | Al2(Si2O5)(OH)4 |
Si | β Phenakite | Be2SiO4 |
Si | β Pyrophyllite | Al2Si4O10(OH)2 |
Si | β Quartz | SiO2 |
Si | β Quartz var. Smoky Quartz | SiO2 |
Si | β Topaz | Al2(SiO4)(F,OH)2 |
Si | β Beryl var. Heliodor | Be3Al2(Si6O18) |
Si | β Allanite Group | (A12+REE3+)(M13+M23+M32+)O[Si2O7][SiO4](OH) |
P | Phosphorus | |
P | β Florencite-(Ce) | CeAl3(PO4)2(OH)6 |
P | β Hydroxylherderite | CaBe(PO4)(OH) |
S | Sulfur | |
S | β Berndtite | SnS2 |
S | β Ottemannite | Sn2S3 |
S | β Pyrite | FeS2 |
K | Potassium | |
K | β Microcline | K(AlSi3O8) |
K | β Muscovite | KAl2(AlSi3O10)(OH)2 |
Ca | Calcium | |
Ca | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Ca | β Fluorite | CaF2 |
Ca | β Hydroxylherderite | CaBe(PO4)(OH) |
Ca | β Ilvaite | CaFe3+Fe22+(Si2O7)O(OH) |
Ti | Titanium | |
Ti | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Mn | Manganese | |
Mn | β Bixbyite-(Mn) | Mn23+O3 |
Fe | Iron | |
Fe | β Goethite | Ξ±-Fe3+O(OH) |
Fe | β Ilvaite | CaFe3+Fe22+(Si2O7)O(OH) |
Fe | β Ferronigerite-2N1S | (Al,Fe,Zn)2(Al,Sn)6O11(OH) |
Fe | β Pyrite | FeS2 |
Fe | β Siderite | FeCO3 |
Zn | Zinc | |
Zn | β Ferronigerite-2N1S | (Al,Fe,Zn)2(Al,Sn)6O11(OH) |
Y | Yttrium | |
Y | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Nb | Niobium | |
Nb | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Sn | Tin | |
Sn | β Berndtite | SnS2 |
Sn | β Ferronigerite-2N1S | (Al,Fe,Zn)2(Al,Sn)6O11(OH) |
Sn | β Ottemannite | Sn2S3 |
Ce | Cerium | |
Ce | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Ce | β Florencite-(Ce) | CeAl3(PO4)2(OH)6 |
Ta | Tantalum | |
Ta | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Th | Thorium | |
Th | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
U | Uranium | |
U | β Euxenite-(Y) | (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6 |
Other Regions, Features and Areas containing this locality
African PlateTectonic Plate
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Stiepelmann Mine, Klein Spitzkopje granite stock, Spitzkopje Area, DΓ’ures Constituency, Erongo Region, Namibia