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Semna mine, Bir Semna, Red Sea Governorate, Egypti
Regional Level Types
Semna mineMine
Bir Semna- not defined -
Red Sea GovernorateGovernorate
EgyptCountry

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Latitude & Longitude (WGS84):
26° 26' 43'' North , 33° 35' 31'' East
Latitude & Longitude (decimal):
26.44528,33.59222
GeoHash:
G#:ssxykqjng
GRN:
N18E22
Type:
Mine
Köppen climate type:
BWh : Hot deserts climate
Nearest Settlements:
PlacePopulationDistance
Safaga32,944(2017)48.2km
Mindat Locality ID:
195772
Long-form identifier:
mindat:1:2:195772:6
GUID (UUID V4):
0


Gold deposit.
Gold-bearing quartz veins, confined to shear zones close to the boundaries of small granitoid stocks.

Located in the central Eastern Desert.

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

ⓘAlunite
Formula:KAl3(SO4)2(OH)6
ⓘArsenopyrite
Formula:FeAsS
ⓘCalcite
Formula:CaCO3
ⓘChalcopyrite
Formula:CuFeS2
ⓘ'Chlorite Group'
ⓘCovellite
Formula:CuS
ⓘGalena
Formula:PbS
ⓘGoethite
Formula:Fe3+O(OH)
ⓘHematite
Formula:Fe2O3
ⓘKaolinite
Formula:Al2(Si2O5)(OH)4
ⓘ'Limonite'
ⓘMalachite
Formula:Cu2(CO3)(OH)2
ⓘMuscovite
Formula:KAl2(AlSi3O10)(OH)2
ⓘMuscovite var. Sericite
Formula:KAl2(AlSi3O10)(OH)2
ⓘNative Gold
Formula:Au
ⓘNative Gold var. Electrum
Formula:(Au,Ag)
ⓘPyrite
Formula:FeS2
ⓘPyrrhotite
Formula:Fe1-xS
ⓘQuartz
Formula:SiO2
ⓘSphalerite
Formula:ZnS

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
ⓘNative Gold
var. Electrum		1.AA.05(Au,Ag)
ⓘ1.AA.05Au
Group 2 - Sulphides and Sulfosalts
ⓘCovellite2.CA.05aCuS
ⓘSphalerite2.CB.05aZnS
ⓘChalcopyrite2.CB.10aCuFeS2
ⓘPyrrhotite2.CC.10Fe1-xS
ⓘGalena2.CD.10PbS
ⓘPyrite2.EB.05aFeS2
ⓘArsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
ⓘGoethite4.00.Fe3+O(OH)
ⓘHematite4.CB.05Fe2O3
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘMalachite5.BA.10Cu2(CO3)(OH)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAlunite7.BC.10KAl3(SO4)2(OH)6
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Sericite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘKaolinite9.ED.05Al2(Si2O5)(OH)4
Unclassified
ⓘ'Chlorite Group'-
ⓘ'Limonite'-

List of minerals for each chemical element

HHydrogen
HⓘAluniteKAl3(SO4)2(OH)6
HⓘGoethiteFe3+O(OH)
HⓘKaoliniteAl2(Si2O5)(OH)4
HⓘMalachiteCu2(CO3)(OH)2
HⓘMuscoviteKAl2(AlSi3O10)(OH)2
HⓘMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
CCarbon
CⓘCalciteCaCO3
CⓘMalachiteCu2(CO3)(OH)2
OOxygen
OⓘAluniteKAl3(SO4)2(OH)6
OⓘCalciteCaCO3
OⓘGoethiteFe3+O(OH)
OⓘHematiteFe2O3
OⓘKaoliniteAl2(Si2O5)(OH)4
OⓘMalachiteCu2(CO3)(OH)2
OⓘMuscoviteKAl2(AlSi3O10)(OH)2
OⓘQuartzSiO2
OⓘMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
AlAluminium
AlⓘAluniteKAl3(SO4)2(OH)6
AlⓘKaoliniteAl2(Si2O5)(OH)4
AlⓘMuscoviteKAl2(AlSi3O10)(OH)2
AlⓘMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
SiSilicon
SiⓘKaoliniteAl2(Si2O5)(OH)4
SiⓘMuscoviteKAl2(AlSi3O10)(OH)2
SiⓘQuartzSiO2
SiⓘMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
SSulfur
SⓘAluniteKAl3(SO4)2(OH)6
SⓘArsenopyriteFeAsS
SⓘChalcopyriteCuFeS2
SⓘCovelliteCuS
SⓘGalenaPbS
SⓘPyriteFeS2
SⓘPyrrhotiteFe1-xS
SⓘSphaleriteZnS
KPotassium
KⓘAluniteKAl3(SO4)2(OH)6
KⓘMuscoviteKAl2(AlSi3O10)(OH)2
KⓘMuscovite var.SericiteKAl2(AlSi3O10)(OH)2
CaCalcium
CaⓘCalciteCaCO3
FeIron
FeⓘArsenopyriteFeAsS
FeⓘChalcopyriteCuFeS2
FeⓘGoethiteFe3+O(OH)
FeⓘHematiteFe2O3
FeⓘPyriteFeS2
FeⓘPyrrhotiteFe1-xS
CuCopper
CuⓘChalcopyriteCuFeS2
CuⓘCovelliteCuS
CuⓘMalachiteCu2(CO3)(OH)2
ZnZinc
ZnⓘSphaleriteZnS
AsArsenic
AsⓘArsenopyriteFeAsS
AgSilver
AgⓘNative Gold var.Electrum(Au,Ag)
AuGold
AuⓘNative Gold var.Electrum(Au,Ag)
AuⓘNative GoldAu
PbLead
PbⓘGalenaPbS

Other Regions, Features and Areas containing this locality

AfricaContinent
African PlateTectonic Plate
Arabian Plate
Egypt
North Africa

This page contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

Zoheir, B., Akawy, A., and Hassan, I. (2008) Role of fluid mixing and wallrock sulfidation in gold mineralization at the Semna mine area, central Eastern Desert of Egypt: Evidence from hydrothermal alteration, fluid inclusions and stable isotope data. Ore Geology Reviews, 34, 580-596.
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