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Bilma Oasis, Bilma, Agadez, Nigeri
Regional Level Types
Bilma OasisOasis
BilmaDepartment
AgadezRegion
NigerCountry

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Locality type:
Oasis


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Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

Mineral list contains entries from the region specified including sub-localities

9 valid minerals.

Detailed Mineral List:

ⓘ Aphthitalite
Formula: (K,Na)3Na(SO4)2
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Burkeite
Formula: Na6(CO3)(SO4)2
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Calcite
Formula: CaCO3
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Halite
Formula: NaCl
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Muscovite var. Illite
Formula: K0.65Al2.0[Al0.65Si3.35O10](OH)2
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Nahcolite
Formula: NaHCO3
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Quartz
Formula: SiO2
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Thénardite
Formula: Na2SO4
Reference: 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: 406.; Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.
ⓘ Trona
Formula: Na3H(CO3)2 · 2H2O
Reference: Saidou, H., Hamzaoui, A. H., & Mnif, A. (2015). Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, 2015.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 3 - Halides
ⓘHalite3.AA.20NaCl
Group 4 - Oxides and Hydroxides
ⓘQuartz4.DA.05SiO2
Group 5 - Nitrates and Carbonates
ⓘCalcite5.AB.05CaCO3
ⓘNahcolite5.AA.15NaHCO3
ⓘTrona5.CB.15Na3H(CO3)2 · 2H2O
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘAphthitalite7.AC.35(K,Na)3Na(SO4)2
ⓘBurkeite7.BD.25Na6(CO3)(SO4)2
ⓘThénardite7.AD.25Na2SO4
Group 9 - Silicates
ⓘMuscovite9.EC.15KAl2(AlSi3O10)(OH)2
ⓘvar. Illite9.EC.15K0.65Al2.0[Al0.65Si3.35O10](OH)2

List of minerals for each chemical element

HHydrogen
Hⓘ TronaNa3H(CO3)2 · 2H2O
Hⓘ NahcoliteNaHCO3
Hⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Hⓘ MuscoviteKAl2(AlSi3O10)(OH)2
CCarbon
Cⓘ CalciteCaCO3
Cⓘ BurkeiteNa6(CO3)(SO4)2
Cⓘ TronaNa3H(CO3)2 · 2H2O
Cⓘ NahcoliteNaHCO3
OOxygen
Oⓘ ThénarditeNa2SO4
Oⓘ QuartzSiO2
Oⓘ CalciteCaCO3
Oⓘ BurkeiteNa6(CO3)(SO4)2
Oⓘ Aphthitalite(K,Na)3Na(SO4)2
Oⓘ TronaNa3H(CO3)2 · 2H2O
Oⓘ NahcoliteNaHCO3
Oⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Oⓘ MuscoviteKAl2(AlSi3O10)(OH)2
NaSodium
Naⓘ ThénarditeNa2SO4
Naⓘ HaliteNaCl
Naⓘ BurkeiteNa6(CO3)(SO4)2
Naⓘ Aphthitalite(K,Na)3Na(SO4)2
Naⓘ TronaNa3H(CO3)2 · 2H2O
Naⓘ NahcoliteNaHCO3
AlAluminium
Alⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Alⓘ MuscoviteKAl2(AlSi3O10)(OH)2
SiSilicon
Siⓘ QuartzSiO2
Siⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Siⓘ MuscoviteKAl2(AlSi3O10)(OH)2
SSulfur
Sⓘ ThénarditeNa2SO4
Sⓘ BurkeiteNa6(CO3)(SO4)2
Sⓘ Aphthitalite(K,Na)3Na(SO4)2
ClChlorine
Clⓘ HaliteNaCl
KPotassium
Kⓘ Aphthitalite(K,Na)3Na(SO4)2
Kⓘ Muscovite var. IlliteK0.65Al2.0[Al0.65Si3.35O10](OH)2
Kⓘ MuscoviteKAl2(AlSi3O10)(OH)2
CaCalcium
Caⓘ CalciteCaCO3

Fossils

There are 1 fossil localities from the PaleoBioDB database within this region.

BETA TEST - These data are provided on an experimental basis and are taken from external databases. Mindat.org has no control currently over the accuracy of these data.

Occurrences15
Youngest Fossil Listed89.3 Ma (Late/Upper Cretaceous)
Oldest Fossil Listed99.6 Ma (Late/Upper Cretaceous)
Stratigraphic Units
UnitNo. OccurrencesAge
Zoo Baba1593.5 - 89.3 Ma (Late/Upper Cretaceous)
Fossils from RegionClick here to show the list.
Accepted NameHierarchy Age
Choffaticeras
genus		Animalia : Mollusca : Cephalopoda : Ammonoidea : Choffaticeras93.5 - 89.3 Ma
Late/Upper Cretaceous
Thomasites
genus		Animalia : Mollusca : Cephalopoda : Ammonoidea : Thomasites93.5 - 89.3 Ma
Late/Upper Cretaceous
Vascoceras
genus		Animalia : Mollusca : Cephalopoda : Ammonoidea : Vascoceratidae : Vascoceras99.6 - 93.5 Ma
Late/Upper Cretaceous
Ammonitina
suborder		Animalia : Mollusca : Cephalopoda : Ammonitida : Ammonitina99.6 - 93.5 Ma
Late/Upper Cretaceous
Neolobites vibrayeanus
species		Animalia : Mollusca : Cephalopoda : Ammonitida : Engonoceratidae : Neolobites : Neolobites vibrayeanus99.6 - 93.5 Ma
Late/Upper Cretaceous
Thomasites wallsi
species		Animalia : Mollusca : Cephalopoda : Ammonitida : Pseudotissotiidae : Thomasites : Thomasites wallsi93.5 - 89.3 Ma
Late/Upper Cretaceous
Pseudotissotia nigeriensis
species		Animalia : Mollusca : Cephalopoda : Ammonitida : Pseudotissotiidae : Pseudotissotia : Pseudotissotia nigeriensis93.5 - 89.3 Ma
Late/Upper Cretaceous
Neoptychites cephalotus
species		Animalia : Mollusca : Cephalopoda : Ammonitida : Vascoceratidae : Neoptychites : Neoptychites cephalotus93.5 - 89.3 Ma
Late/Upper Cretaceous
Nigericeras jacqueti
species		Animalia : Mollusca : Cephalopoda : Ammonoidea : Acanthoceratidae : Nigericeras : Nigericeras jacqueti99.6 - 93.5 Ma
Late/Upper Cretaceous
Pseudaspidoceras conciliatum
species		Animalia : Mollusca : Cephalopoda : Ammonitida : Acanthoceratidae : Pseudaspidoceras : Pseudaspidoceras conciliatum99.6 - 93.5 Ma
Late/Upper Cretaceous
Thomelites tenereensis
species		Animalia : Mollusca : Cephalopoda : Ammonoidea : Acanthoceratidae : Thomelites : Thomelites tenereensis99.6 - 93.5 Ma
Late/Upper Cretaceous
Vascoceras glabrum
species		Animalia : Mollusca : Cephalopoda : Ammonitida : Vascoceratidae : Vascoceras : Vascoceras glabrum99.6 - 93.5 Ma
Late/Upper Cretaceous
Fossil LocalitiesClick to show 1 fossil locality

References

Sort by

Year (asc) Year (desc) Author (A-Z) Author (Z-A)
Saidou, H., Hamzaoui, A.H., M'nif, A. (2015) Insoluble Content, Ionic Composition, Density, and X-Ray Diffraction Spectra of 6 Evaporites from Niger Republic. Journal of Applied Chemistry, Vol. 2015.

Localities in this Region

Niger
  • Agadez

Other Regions, Features and Areas that Intersect

African PlateTectonic Plate
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.
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