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Sandamap Noord gold prospect, Sandamap North Farm 115 (Sandamab), Dâures, Erongo Region, Namibiai
Regional Level Types
Sandamap Noord gold prospectProspect
Sandamap North Farm 115 (Sandamab)Farm
DâuresConstituency
Erongo RegionRegion
NamibiaCountry

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Key
Latitude & Longitude (WGS84):
21° 55' 3'' South , 15° 17' 56'' East
Latitude & Longitude (decimal):
Locality type:
Köppen climate type:
Nearest Settlements:
PlacePopulationDistance
Usakos9,147 (2012)32.4km


Early Paleozoic metaturbidite-hosted Au-As-W-B mineralization, discovered in 1988.

2500-m-long zone of gold mineralization, hosted by altered Kuiseb Formation schist, quartz veins, and mylonite rocks in the aureole of a leucogranite and rare element pegmatite dome on the farm Sandamap Noord, west of Usakos.

Regions containing this locality

African PlateTectonic Plate

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


8 valid minerals.

Detailed Mineral List:

Alunite
Formula: KAl3(SO4)2(OH)6
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
Calcite
Formula: CaCO3
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
Galena
Formula: PbS
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
Graphite
Formula: C
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
Grunerite
Formula: ☐{Fe2+2}{Fe2+5}(Si8O22)(OH)2
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
Kaolinite
Formula: Al2(Si2O5)(OH)4
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
Pyrite
Formula: FeS2
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
Quartz
Formula: SiO2
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.
'Tourmaline'
Formula: A(D3)G6(Si6O18)(BO3)3X3Z
Reference: Steven, N.M., Armstrong, R.A., Moore, J.M. (1993): The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Graphite1.CB.05aC
Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Pyrite2.EB.05aFeS2
Group 4 - Oxides and Hydroxides
Quartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Alunite7.BC.10KAl3(SO4)2(OH)6
Group 9 - Silicates
Grunerite9.DE.05☐{Fe2+2}{Fe2+5}(Si8O22)(OH)2
Kaolinite9.ED.05Al2(Si2O5)(OH)4
Unclassified Minerals, Rocks, etc.
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals arranged by Dana 8th Edition classification

Group 1 - NATIVE ELEMENTS AND ALLOYS
Semi-metals and non-metals
Graphite1.3.6.2C
Group 2 - SULFIDES
AmXp, with m:p = 1:1
Galena2.8.1.1PbS
AmBnXp, with (m+n):p = 1:2
Pyrite2.12.1.1FeS2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Group 30 - ANHYDROUS SULFATES CONTAINING HYDROXYL OR HALOGEN
(AB)2(XO4)Zq
Alunite30.2.4.1KAl3(SO4)2(OH)6
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Unclassified Minerals, Mixtures, etc.
Grunerite-☐{Fe2+2}{Fe2+5}(Si8O22)(OH)2
Kaolinite-Al2(Si2O5)(OH)4
'Tourmaline'-A(D3)G6(Si6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H KaoliniteAl2(Si2O5)(OH)4
H AluniteKAl3(SO4)2(OH)6
H Grunerite☐{Fe22+}{Fe52+}(Si8O22)(OH)2
BBoron
B TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
CCarbon
C CalciteCaCO3
C GraphiteC
OOxygen
O KaoliniteAl2(Si2O5)(OH)4
O AluniteKAl3(SO4)2(OH)6
O Grunerite☐{Fe22+}{Fe52+}(Si8O22)(OH)2
O CalciteCaCO3
O TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
O QuartzSiO2
AlAluminium
Al KaoliniteAl2(Si2O5)(OH)4
Al AluniteKAl3(SO4)2(OH)6
SiSilicon
Si KaoliniteAl2(Si2O5)(OH)4
Si Grunerite☐{Fe22+}{Fe52+}(Si8O22)(OH)2
Si TourmalineA(D3)G6(Si6O18)(BO3)3X3Z
Si QuartzSiO2
SSulfur
S AluniteKAl3(SO4)2(OH)6
S GalenaPbS
S PyriteFeS2
KPotassium
K AluniteKAl3(SO4)2(OH)6
CaCalcium
Ca CalciteCaCO3
FeIron
Fe Grunerite☐{Fe22+}{Fe52+}(Si8O22)(OH)2
Fe PyriteFeS2
PbLead
Pb GalenaPbS

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Steven, N.M., Armstrong, R.A., and Moore, J.M. (1993) The Sandamap Noord gold prospect, central Namibia: discovery of a new style of turbidite-hosted gold mineralization. International Geology Review 35, 840-854.


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