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Otjivalunda salt pan (Otjiwalundo salt pan), Uuvudhiya, Oshana Region, Namibiai
Regional Level Types
Otjivalunda salt pan (Otjiwalundo salt pan)Saline Lake
UuvudhiyaConstituency
Oshana RegionRegion
NamibiaCountry

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Latitude & Longitude (WGS84):
18° 38' 57'' South , 15° 35' 57'' East
Latitude & Longitude (decimal):
Locality type:


Located approximately 250 km northwest of Otavi and west of the great Etosha Pan, and about 80 km NW of Okaukuejo.
A salt pan somewhat west of the big Etosha Pan.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


4 valid minerals.

Detailed Mineral List:

ⓘ Pirssonite
Formula: Na2Ca(CO3)2 · 2H2O
Reference: Foshag, Wm. F. (1933) Sulfohalite and Other Minerals from the Otjiwalundo Salt Pan, South West Africa. American Mineralogist: 18: 431-434; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 233, 549.
ⓘ Sulphohalite
Formula: Na6(SO4)2FCl
Reference: Foshag, Wm. F. (1933) Sulfohalite and Other Minerals from the Otjiwalundo Salt Pan, South West Africa. American Mineralogist: 18: 431-434; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 549.; Specimen in the collection of the Smithsonian Institute, Museum of Natural History
ⓘ ThĂ©nardite
Formula: Na2SO4
Reference: Foshag, Wm. F. (1933) Sulfohalite and Other Minerals from the Otjiwalundo Salt Pan, South West Africa. American Mineralogist: 18: 431-434; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 549.
ⓘ Trona
Formula: Na3H(CO3)2 · 2H2O
Reference: Foshag, Wm. F. (1933) Sulfohalite and Other Minerals from the Otjiwalundo Salt Pan, South West Africa. American Mineralogist: 18: 431-434; Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 549.

List of minerals arranged by Strunz 10th Edition classification

Group 5 - Nitrates and Carbonates
ⓘPirssonite5.CB.30Na2Ca(CO3)2 · 2H2O
ⓘTrona5.CB.15Na3H(CO3)2 · 2H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘSulphohalite7.BD.05Na6(SO4)2FCl
ⓘThĂ©nardite7.AD.25Na2SO4

List of minerals for each chemical element

HHydrogen
Hⓘ PirssoniteNa2Ca(CO3)2 · 2H2O
Hⓘ TronaNa3H(CO3)2 · 2H2O
CCarbon
Cⓘ PirssoniteNa2Ca(CO3)2 · 2H2O
Cⓘ TronaNa3H(CO3)2 · 2H2O
OOxygen
Oⓘ PirssoniteNa2Ca(CO3)2 · 2H2O
Oⓘ ThĂ©narditeNa2SO4
Oⓘ SulphohaliteNa6(SO4)2FCl
Oⓘ TronaNa3H(CO3)2 · 2H2O
FFluorine
Fⓘ SulphohaliteNa6(SO4)2FCl
NaSodium
Naⓘ PirssoniteNa2Ca(CO3)2 · 2H2O
Naⓘ ThĂ©narditeNa2SO4
Naⓘ SulphohaliteNa6(SO4)2FCl
Naⓘ TronaNa3H(CO3)2 · 2H2O
SSulfur
Sⓘ ThĂ©narditeNa2SO4
Sⓘ SulphohaliteNa6(SO4)2FCl
ClChlorine
Clⓘ SulphohaliteNa6(SO4)2FCl
CaCalcium
Caⓘ PirssoniteNa2Ca(CO3)2 · 2H2O

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Foshag, Wm. F. (1933) Sulfohalite and Other Minerals from the Otjiwalundo Salt Pan, South West Africa. American Mineralogist: 18: 431-434.
Palache, C., Berman, H., & Frondel, C. (1951), The System of Mineralogy of James Dwight Dana and Edward Salisbury Dana, Yale University 1837-1892, Volume II: 549.
Schneider, G.I.C. and Genis, G. (1992). Soda ash and thenardite. In: The Mineral Resources of Namibia (1st Edition). Ministry of Mines and Energy, Geological Survey, Windhoek, Namibia, 6.23-1 - 6.23-5.
Hipondoka, Martin H.T. (2005) The Development and Evolution of Etosha Pan, Namibia, Dissertation zur Erlangung des naturwissenschaftlichen Doktorgrades der Bayerischen Julius-Maximilians-UniversitĂ€t WĂŒrzburg.
Warren, John K. (2006) Evaporites: sediments, resources and hydrocarbons, 1035 pp.
Bezing, L. von., Bode, R., and Jahn, S., (2008) Namibia Minerals and Localities. Edition Schloss Freudenstein, Bode Verlag GmbH, Haltern, (in English)

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