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Wadi Natash Volcanic Field, Aswan Governorate, Egypti
Regional Level Types
Wadi Natash Volcanic FieldVolcanic Field
Aswan GovernorateGovernorate
EgyptCountry

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PhotosMapsSearch
Latitude & Longitude:
23° North , 32° East (est.)
Estimate based on other nearby localities or region boundaries.
Margin of Error:
~235km
GRN:
N16E22
Type:
Volcanic Field
Age:
104 ± 7 Ma
Geologic Time:
Early/Lower Cretaceous
Dating method:
Rb-Sr isochron
Reference for age:
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Mindat Locality ID:
406435
Long-form identifier:
mindat:1:2:406435:3
GUID (UUID V4):
e1515a05-4dbe-478a-9e55-c50dc2a3a20d


Several syenitic stocks 1-4 km in diameter, numerous volcanic plugs and 800 km² of volcanic rocks are distributed over a wide area (Crawford et al. 1984).


Approx coords range: 24º22'-24º37'N; 33º29'-34º27'E.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List


5 valid minerals.

Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

Select Rock List Type

Alphabetical List Tree Diagram

Detailed Mineral List:

ⓘ Aegirine
Formula: NaFe3+Si2O6
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ Aegirine-augite
Formula: (NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ 'Alkali Feldspar'
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ Augite
Formula: (CaxMgyFez)(Mgy1Fez1)Si2O6
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ Augite var. Titanium-bearing Augite
Formula: (Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ 'Biotite'
Formula: K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ 'Fayalite-Forsterite Series'
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ 'Feldspar Group'
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ Nepheline
Formula: Na3K(Al4Si4O16)
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
ⓘ Riebeckite
Formula: ◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
References:
El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
2
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
ⓘAugite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
ⓘvar. Titanium-bearing Augite9.DA.15(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
ⓘAegirine-augite9.DA.20(NaaCabFe2+cMgd)(Fe3+eAlfFe2+gMgh)Si2O6
ⓘAegirine9.DA.25NaFe3+Si2O6
ⓘRiebeckite9.DE.25◻[Na2][Fe2+3Fe3+2]Si8O22(OH)2
ⓘNepheline9.FA.05Na3K(Al4Si4O16)
Unclassified
ⓘ'Alkali Feldspar'-
ⓘ'Biotite'-K(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
ⓘ'Feldspar Group'-
ⓘ'Fayalite-Forsterite Series'-

List of minerals for each chemical element

HHydrogen
Hⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Hⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
OOxygen
Oⓘ AegirineNaFe3+Si2O6
Oⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Oⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Oⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Oⓘ NephelineNa3K(Al4Si4O16)
Oⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Oⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
FFluorine
Fⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
NaSodium
Naⓘ AegirineNaFe3+Si2O6
Naⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Naⓘ NephelineNa3K(Al4Si4O16)
Naⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Naⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
MgMagnesium
Mgⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Mgⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Mgⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Mgⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
AlAluminium
Alⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Alⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Alⓘ NephelineNa3K(Al4Si4O16)
Alⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
SiSilicon
Siⓘ AegirineNaFe3+Si2O6
Siⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Siⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Siⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Siⓘ NephelineNa3K(Al4Si4O16)
Siⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Siⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
KPotassium
Kⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Kⓘ NephelineNa3K(Al4Si4O16)
CaCalcium
Caⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Caⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Caⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
TiTitanium
Tiⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Tiⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6
FeIron
Feⓘ AegirineNaFe3+Si2O6
Feⓘ Aegirine-augite(NaaCabFec2+Mgd)(Fee3+AlfFeg2+Mgh)Si2O6
Feⓘ Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Feⓘ BiotiteK(Fe2+/Mg)2(Al/Fe3+/Mg/Ti)([Si/Al/Fe]2Si2O10)(OH/F)2
Feⓘ Riebeckite◻[Na2][Fe32+Fe23+]Si8O22(OH)2
Feⓘ Augite var. Titanium-bearing Augite(Ca,Na)(Mg,Ti, Fe,Al,)(Si,Al)2O6

Geochronology

Mineralization age: Late/Upper Cretaceous : 100 Ma

Important note: This table is based only on rock and mineral ages recorded on mindat.org for this locality and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.

Geologic TimeRocks, Minerals and Events
Phanerozoic
 Mesozoic
  Cretaceous
   Late/Upper Cretaceous
ⓘ Olivine basalt100 Ma

Other Regions, Features and Areas containing this locality

African PlateTectonic 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, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.

References

El Ramly, M.F., Budanov, V.I. & Hussein, A.A.A. 1971. The alkaline rocks of south-eastern Egypt. Geological Survey of Egypt, Paper, 53.
Hashad, A. H., AH, H., & EL REEDY, M. W. M. (1979). Geochronology of the anorogenic alkalic rocks South Eastern Desert, Egypt. Annals of the Geological Survey of Egypt, 9, 81-101.
Hashad, A. H., Hassan, M. A., & Aboul Gadayel, A. A. (1982). Geologicol and petrological study of wad. Natash late Cretaceous volcanic, Egypt. J. Geol, 26(1), 19-37.
Crawford, W. A., Coulter, D. H., & Hubbard, H. B. (1984). The areal distribution, stratigraphy and major element chemistry of the Wadi Natash volcanic series, Eastern Desert, Egypt. Journal of African Earth Sciences (1983), 2(2), 119-128.
Hubbard, H. B., Wood, L. F., & Rogers, J. J. (1987). Possible hydration anomaly in the upper mantle prior to Red Sea rifting: Evidence from petrologic modeling of the Wadi Natash alkali basalt sequence of eastern Egypt. Geological Society of America Bulletin, 98(1), 92-98. doi.org/10.1130/0016-7606(1987)98<92:PHAITU>2.0.CO;2
Moghazi, A. M., Hassanen, M. A., & Mohamed, F. H. (1997). Source and evolution history of some Mesozoic alkaline volcanics in the Eastern Desert of Egypt: inference from petrology and geochemistry. Journal of African Earth Sciences, 24(1-2), 11-28. doi.org/10.1016/S0899-5362(97)00023-7
Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 57.
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