Tahalra Volcanic Field, Abalessa District, Tamanrasset Province (Tamanghasset Province), Algeriai
| Regional Level Types | |
|---|---|
| Tahalra Volcanic Field | Volcanic Field |
| Abalessa District | District |
| Tamanrasset Province (Tamanghasset Province) | Province |
| Algeria | Country |
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Latitude & Longitude (WGS84):
22° 49' 59'' North , 5° 0' 0'' East
Latitude & Longitude (decimal):
Locality type:
Age:
23.03 to 0.01143 Ma
Geologic Time:
Köppen climate type:
Extends over an area of 80 x 30 km. The volcanic rocks lie on Precambrian metamorphic and igneous rocks and locally their Paleozoic cover which are cut by a north-south-trending shear zone.
Select Mineral List Type
Standard Detailed Gallery Strunz Chemical ElementsMineral List
10 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 DiagramDetailed Mineral List:
| ⓘ Albite Formula: Na(AlSi3O8) Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Albite var. Anorthoclase Formula: (Na,K)AlSi3O8 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ 'Amphibole Supergroup' Formula: AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Analcime Formula: Na(AlSi2O6) · H2O Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ 'Apatite' Formula: Ca5(PO4)3(Cl/F/OH) Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ 'Clinopyroxene Subgroup' Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Diopside Formula: CaMgSi2O6 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Diopside var. Salite Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Diopside var. Ti Salite Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ 'Fayalite-Forsterite Series' Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ 'Glass' Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Hedenbergite Formula: CaFe2+Si2O6 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Hedenbergite var. Ferrosalite Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Ilmenite Formula: Fe2+TiO3 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354
Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Magnetite Formula: Fe2+Fe3+2O4 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Magnetite var. Titanium-bearing Magnetite Formula: Fe2+(Fe3+,Ti)2O4 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Nepheline Formula: Na3K(Al4Si4O16) Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Phlogopite Formula: KMg3(AlSi3O10)(OH)2 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ 'Plagioclase' Formula: (Na,Ca)[(Si,Al)AlSi2]O8 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Spinel Formula: MgAl2O4 Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
| ⓘ Zircon Formula: Zr(SiO4) Reference: Allègre, C. J., Dupré, B., Lambret, B., & Richard, P. (1981). The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters, 52(1), 85-92.
Girod, M., Dautria, J. M., & De Giovanni, R. (1981). A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology, 77(1), 66-73.
Dautria, J. M., Liotard, J. M., Cabanes, N., Girod, M., & Briqueu, L. (1987). Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology, 95(2), 133-144.
Dautria, J. M., Dostal, J., Dupuy, C., & Liotard, J. M. (1988). Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology, 69(1-2), 17-35.
Leblanc, M., Dautria, J. M., & Girod, M. (1982). Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology, 79(4), 347-354 |
Gallery:
List of minerals arranged by Strunz 10th Edition classification
| Group 4 - Oxides and Hydroxides | |||
|---|---|---|---|
| ⓘ | Ilmenite | 4.CB.05 | Fe2+TiO3 |
| ⓘ | Magnetite | 4.BB.05 | Fe2+Fe3+2O4 |
| ⓘ | var. Titanium-bearing Magnetite | 4.BB.05 | Fe2+(Fe3+,Ti)2O4 |
| ⓘ | Spinel | 4.BB.05 | MgAl2O4 |
| Group 9 - Silicates | |||
| ⓘ | Albite | 9.FA.35 | Na(AlSi3O8) |
| ⓘ | var. Anorthoclase | 9.FA.35 | (Na,K)AlSi3O8 |
| ⓘ | Analcime | 9.GB.05 | Na(AlSi2O6) · H2O |
| ⓘ | Diopside | 9.DA.15 | CaMgSi2O6 |
| ⓘ | var. Salite | 9.DA.15 | CaMgSi2O6 |
| ⓘ | var. Ti Salite | 9.DA.15 | CaMgSi2O6 |
| ⓘ | Hedenbergite | 9.DA.15 | CaFe2+Si2O6 |
| ⓘ | var. Ferrosalite | 9.DA.15 | CaFe2+Si2O6 |
| ⓘ | Nepheline | 9.FA.05 | Na3K(Al4Si4O16) |
| ⓘ | Phlogopite | 9.EC.20 | KMg3(AlSi3O10)(OH)2 |
| ⓘ | Zircon | 9.AD.30 | Zr(SiO4) |
| Unclassified Minerals, Rocks, etc. | |||
| ⓘ | 'Amphibole Supergroup' | - | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| ⓘ | 'Apatite' | - | Ca5(PO4)3(Cl/F/OH) |
| ⓘ | 'Clinopyroxene Subgroup' | - | |
| ⓘ | 'Fayalite-Forsterite Series' | - | |
| ⓘ | 'Glass' | - | |
| ⓘ | 'Plagioclase' | - | (Na,Ca)[(Si,Al)AlSi2]O8 |
List of minerals for each chemical element
| H | Hydrogen | |
|---|---|---|
| H | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| H | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| H | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| H | ⓘ Analcime | Na(AlSi2O6) · H2O |
| O | Oxygen | |
| O | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| O | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| O | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| O | ⓘ Ilmenite | Fe2+TiO3 |
| O | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| O | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| O | ⓘ Albite var. Anorthoclase | (Na,K)AlSi3O8 |
| O | ⓘ Nepheline | Na3K(Al4Si4O16) |
| O | ⓘ Analcime | Na(AlSi2O6) · H2O |
| O | ⓘ Zircon | Zr(SiO4) |
| O | ⓘ Spinel | MgAl2O4 |
| O | ⓘ Diopside | CaMgSi2O6 |
| O | ⓘ Magnetite | Fe2+Fe23+O4 |
| O | ⓘ Albite | Na(AlSi3O8) |
| O | ⓘ Hedenbergite | CaFe2+Si2O6 |
| F | Fluorine | |
| F | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| F | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Na | Sodium | |
| Na | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Na | ⓘ Albite var. Anorthoclase | (Na,K)AlSi3O8 |
| Na | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Na | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Na | ⓘ Albite | Na(AlSi3O8) |
| Mg | Magnesium | |
| Mg | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Mg | ⓘ Spinel | MgAl2O4 |
| Mg | ⓘ Diopside | CaMgSi2O6 |
| Al | Aluminium | |
| Al | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Al | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Al | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Al | ⓘ Albite var. Anorthoclase | (Na,K)AlSi3O8 |
| Al | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Al | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Al | ⓘ Spinel | MgAl2O4 |
| Al | ⓘ Albite | Na(AlSi3O8) |
| Si | Silicon | |
| Si | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Si | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Si | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| Si | ⓘ Albite var. Anorthoclase | (Na,K)AlSi3O8 |
| Si | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Si | ⓘ Analcime | Na(AlSi2O6) · H2O |
| Si | ⓘ Zircon | Zr(SiO4) |
| Si | ⓘ Diopside | CaMgSi2O6 |
| Si | ⓘ Albite | Na(AlSi3O8) |
| Si | ⓘ Hedenbergite | CaFe2+Si2O6 |
| P | Phosphorus | |
| P | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Cl | Chlorine | |
| Cl | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Cl | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| K | Potassium | |
| K | ⓘ Phlogopite | KMg3(AlSi3O10)(OH)2 |
| K | ⓘ Albite var. Anorthoclase | (Na,K)AlSi3O8 |
| K | ⓘ Nepheline | Na3K(Al4Si4O16) |
| Ca | Calcium | |
| Ca | ⓘ Plagioclase | (Na,Ca)[(Si,Al)AlSi2]O8 |
| Ca | ⓘ Apatite | Ca5(PO4)3(Cl/F/OH) |
| Ca | ⓘ Diopside | CaMgSi2O6 |
| Ca | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Ti | Titanium | |
| Ti | ⓘ Amphibole Supergroup | AB2C5((Si,Al,Ti)8O22)(OH,F,Cl,O)2 |
| Ti | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| Ti | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | Iron | |
| Fe | ⓘ Magnetite var. Titanium-bearing Magnetite | Fe2+(Fe3+,Ti)2O4 |
| Fe | ⓘ Ilmenite | Fe2+TiO3 |
| Fe | ⓘ Magnetite | Fe2+Fe23+O4 |
| Fe | ⓘ Hedenbergite | CaFe2+Si2O6 |
| Zr | Zirconium | |
| Zr | ⓘ Zircon | Zr(SiO4) |
References
Sort by
Year (asc) Year (desc) Author (A-Z) Author (Z-A)Allègre, C.J., Dupré, B., Lambret, B., Richard, P. (1981) The subcontinental versus suboceanic debate, I Lead-neodymium-strontium isotopes in primary alkali basalts from a shield area the Ahaggar volcanic suite. Earth and Planetary Science Letters: 52(1): 85-92.
Girod, M., Dautria, J.M., De Giovanni, R. (1981) A first insight into the constitution of the upper mantle under the Hoggar area (southern Algeria): the lherzolite xenoliths in the alkali-basalts. Contributions to Mineralogy and Petrology: 77(1): 66-73.
Leblanc, M., Dautria, J.M., Girod, M. (1982) Magnesian ilmenitite xenoliths in a basanite from Tahalra, Ahaggar (Southern Algeria). Contributions to Mineralogy and Petrology: 79(4): 347-354.
Dautria, J.M., Liotard, J. M., Cabanes, N., Girod, M., Briqueu, L. (1987) Amphibole-rich xenoliths and host alkali basalts: petrogenetic constraints and implications on the recent evolution of the upper mantle beneath Ahaggar (Central Sahara, Southern Algeria). Contributions to Mineralogy and Petrology: 95(2): 133-144.
Dautria, J.M., Dostal, J., Dupuy, C., Liotard, J. M. (1988) Geochemistry and petrogenesis of alkali basalts from Tahalra (Hoggar, Northwest Africa). Chemical Geology: 69(1-2): 17-35.
Woolley, A.R. (2001) Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London: 11.
Other Regions, Features and Areas containing this locality
African PlateTectonic Plate
Algeria
- Hoggar Volcanic AreaVolcanic Province
North Africa
- Sahara DesertDesert
Northwest Africa MeteoritesGroup of Meteorite Fall Locations
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