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Trèves, Gard, Occitanie, Francei
Regional Level Types
Trèves- not defined -
GardDepartment
OccitanieRegion
FranceCountry

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Name(s) in local language(s):Trèves, Gard, Languedoc-Roussillon, France
Neighbouring regions:
Largest Settlements:
PlacePopulation
Lanuéjols220 (2016)
Other/historical names associated with this locality:Languedoc-Roussillon


No description has been added for this locality. Can you add one?

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Standard Detailed Strunz Dana Chemical Elements

Mineral List

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

23 valid minerals.

Detailed Mineral List:

Albite
Formula: Na(AlSi3O8)
Description: In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Analcime
Formula: Na(AlSi2O6) · H2O
Description: In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Baryte
Formula: BaSO4
Reference: Mari D. et G. (1979) Le gisement de zinc et de plomb de Trèves (Gard), Minéraux et Fossiles, n°54, pp16-25.
'Biotite'
Description: In black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Calcite
Formula: CaCO3
Reference: Mari D. et G. (1979) Le gisement de zinc et de plomb de Trèves (Gard), Minéraux et Fossiles, n°54, pp16-25.
Cerussite
Formula: PbCO3
Reference: Chollet Pascal collection
'Chlorite Group'
Description: In black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Dolomite
Formula: CaMg(CO3)2
Reference: Mari D. et G. (1979) Le gisement de zinc et de plomb de Trèves (Gard), Minéraux et Fossiles, n°54, pp16-25.
Fluorite
Formula: CaF2
Reference: Patrice Queneau Collection
Galena
Formula: PbS
Reference: Mari D. et G. (1979) Le gisement de zinc et de plomb de Trèves (Gard), Minéraux et Fossiles, n°54, pp16-25.
'Glass'
Description: Si Al Na Ca K Glass. In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Graphite
Formula: C
Description: In black schists xenoliths. In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Gypsum
Formula: CaSO4 · 2H2O
Reference: Patrice Queneau Collection
Hemimorphite
Formula: Zn4Si2O7(OH)2 · H2O
Reference: Chollet Pascal collection
Hercynite
Formula: Fe2+Al2O4
Description: In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
'Hypersthene'
Formula: (Mg,Fe)SiO3
Description: Ferrohypersthene.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Ilmenite
Formula: Fe2+TiO3
Description: In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Iron
Formula: Fe
Description: In vitrified black schists xenoliths. Associated with hercynite.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Magnetite
Formula: Fe2+Fe3+2O4
Description: In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Marcasite
Formula: FeS2
Reference: Mari D. et G. (1979) Le gisement de zinc et de plomb de Trèves (Gard), Minéraux et Fossiles, n°54, pp16-25.
Muscovite
Formula: KAl2(AlSi3O10)(OH)2
Description: In black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Muscovite var: Sericite
Formula: KAl2(AlSi3O10)(OH)2
Description: In black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Ottrélite
Formula: (Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Description: In black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Pyrite
Formula: FeS2
Pyrrhotite
Formula: Fe7S8
Description: In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Quartz
Formula: SiO2
Rutile
Formula: TiO2
Description: In black schists xenoliths. In vitrified black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332
Sphalerite
Formula: ZnS
Reference: Mari D. et G. (1979) Le gisement de zinc et de plomb de Trèves (Gard), Minéraux et Fossiles, n°54, pp16-25.
Sphalerite var: Schalenblende
Reference: Philip Bluemner Collection
'Tourmaline'
Formula: A(D3)G6(T6O18)(BO3)3X3Z
Description: In black schists xenoliths.
Reference: R.C. Maury and P. Picot : "Conditions d'Apparition du Fer Natif dans une Enclave de Schistes Graphiteux d'une Basanite des Cévennes", Bulletin de Minéralogie, 1979, Vol. 102, N° 4, 326-332

List of minerals arranged by Strunz 10th Edition classification

Group 1 - Elements
Graphite1.CB.05aC
Iron1.AE.05Fe
Group 2 - Sulphides and Sulfosalts
Galena2.CD.10PbS
Marcasite2.EB.10aFeS2
Pyrite2.EB.05aFeS2
Pyrrhotite2.CC.10Fe7S8
Sphalerite2.CB.05aZnS
var: Schalenblende2.CB.05aZnS
Group 3 - Halides
Fluorite3.AB.25CaF2
Group 4 - Oxides and Hydroxides
Hercynite4.BB.05Fe2+Al2O4
Ilmenite4.CB.05Fe2+TiO3
Magnetite4.BB.05Fe2+Fe3+2O4
Quartz4.DA.05SiO2
Rutile4.DB.05TiO2
Group 5 - Nitrates and Carbonates
Calcite5.AB.05CaCO3
Cerussite5.AB.15PbCO3
Dolomite5.AB.10CaMg(CO3)2
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
Baryte7.AD.35BaSO4
Gypsum7.CD.40CaSO4 · 2H2O
Group 9 - Silicates
Albite9.FA.35Na(AlSi3O8)
Analcime9.GB.05Na(AlSi2O6) · H2O
Hemimorphite9.BD.10Zn4Si2O7(OH)2 · H2O
Muscovite9.EC.15KAl2(AlSi3O10)(OH)2
var: Sericite9.EC.15KAl2(AlSi3O10)(OH)2
Ottrélite9.AF.85(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Unclassified Minerals, Rocks, etc.
'Biotite'-
'Chlorite Group'-
'Glass'-
'Hypersthene'-(Mg,Fe)SiO3
'Tourmaline'-A(D3)G6(T6O18)(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
Pyrrhotite2.8.10.1Fe7S8
Sphalerite2.8.2.1ZnS
AmBnXp, with (m+n):p = 1:2
Marcasite2.12.2.1FeS2
Pyrite2.12.1.1FeS2
Group 4 - SIMPLE OXIDES
A2X3
Ilmenite4.3.5.1Fe2+TiO3
AX2
Rutile4.4.1.1TiO2
Group 7 - MULTIPLE OXIDES
AB2X4
Hercynite7.2.1.3Fe2+Al2O4
Magnetite7.2.2.3Fe2+Fe3+2O4
Group 9 - NORMAL HALIDES
AX2
Fluorite9.2.1.1CaF2
Group 14 - ANHYDROUS NORMAL CARBONATES
A(XO3)
Calcite14.1.1.1CaCO3
Cerussite14.1.3.4PbCO3
AB(XO3)2
Dolomite14.2.1.1CaMg(CO3)2
Group 28 - ANHYDROUS ACID AND NORMAL SULFATES
AXO4
Baryte28.3.1.1BaSO4
Group 29 - HYDRATED ACID AND NORMAL SULFATES
AXO4·xH2O
Gypsum29.6.3.1CaSO4 · 2H2O
Group 52 - NESOSILICATES Insular SiO4 Groups and O,OH,F,H2O
Insular SiO4 Groups and O, OH, F, and H2O with cations in [6] coordination only
Ottrélite52.3.3.3(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Group 56 - SOROSILICATES Si2O7 Groups, With Additional O, OH, F and H2O
Si2O7 Groups and O, OH, F, and H2O with cations in [4] coordination
Hemimorphite56.1.2.1Zn4Si2O7(OH)2 · H2O
Group 71 - PHYLLOSILICATES Sheets of Six-Membered Rings
Sheets of 6-membered rings with 2:1 layers
Muscovite71.2.2a.1KAl2(AlSi3O10)(OH)2
Group 75 - TECTOSILICATES Si Tetrahedral Frameworks
Si Tetrahedral Frameworks - SiO2 with [4] coordinated Si
Quartz75.1.3.1SiO2
Group 76 - TECTOSILICATES Al-Si Framework
Al-Si Framework with Al-Si frameworks
Albite76.1.3.1Na(AlSi3O8)
Group 77 - TECTOSILICATES Zeolites
Zeolite group - True zeolites
Analcime77.1.1.1Na(AlSi2O6) · H2O
Unclassified Minerals, Mixtures, etc.
'Biotite'-
'Chlorite Group'-
'Glass'-
'Hypersthene'-(Mg,Fe)SiO3
Iron-Fe
Muscovite
var: Sericite
-KAl2(AlSi3O10)(OH)2
Sphalerite
var: Schalenblende
-ZnS
'Tourmaline'-A(D3)G6(T6O18)(BO3)3X3Z

List of minerals for each chemical element

HHydrogen
H MuscoviteKAl2(AlSi3O10)(OH)2
H Ottrélite(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
H Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
H AnalcimeNa(AlSi2O6) · H2O
H GypsumCaSO4 · 2H2O
H HemimorphiteZn4Si2O7(OH)2 · H2O
BBoron
B TourmalineA(D3)G6(T6O18)(BO3)3X3Z
CCarbon
C GraphiteC
C CalciteCaCO3
C DolomiteCaMg(CO3)2
C CerussitePbCO3
OOxygen
O AlbiteNa(AlSi3O8)
O HercyniteFe2+Al2O4
O IlmeniteFe2+TiO3
O MuscoviteKAl2(AlSi3O10)(OH)2
O Ottrélite(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
O QuartzSiO2
O RutileTiO2
O Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
O TourmalineA(D3)G6(T6O18)(BO3)3X3Z
O Hypersthene(Mg,Fe)SiO3
O AnalcimeNa(AlSi2O6) · H2O
O MagnetiteFe2+Fe23+O4
O CalciteCaCO3
O DolomiteCaMg(CO3)2
O BaryteBaSO4
O CerussitePbCO3
O GypsumCaSO4 · 2H2O
O HemimorphiteZn4Si2O7(OH)2 · H2O
FFluorine
F FluoriteCaF2
NaSodium
Na AlbiteNa(AlSi3O8)
Na AnalcimeNa(AlSi2O6) · H2O
MgMagnesium
Mg Ottrélite(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Mg Hypersthene(Mg,Fe)SiO3
Mg DolomiteCaMg(CO3)2
AlAluminium
Al AlbiteNa(AlSi3O8)
Al HercyniteFe2+Al2O4
Al MuscoviteKAl2(AlSi3O10)(OH)2
Al Ottrélite(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Al Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Al AnalcimeNa(AlSi2O6) · H2O
SiSilicon
Si AlbiteNa(AlSi3O8)
Si MuscoviteKAl2(AlSi3O10)(OH)2
Si Ottrélite(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Si QuartzSiO2
Si Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
Si Hypersthene(Mg,Fe)SiO3
Si AnalcimeNa(AlSi2O6) · H2O
Si HemimorphiteZn4Si2O7(OH)2 · H2O
SSulfur
S PyriteFeS2
S PyrrhotiteFe7S8
S SphaleriteZnS
S GalenaPbS
S MarcasiteFeS2
S BaryteBaSO4
S GypsumCaSO4 · 2H2O
KPotassium
K MuscoviteKAl2(AlSi3O10)(OH)2
K Muscovite (var: Sericite)KAl2(AlSi3O10)(OH)2
CaCalcium
Ca CalciteCaCO3
Ca DolomiteCaMg(CO3)2
Ca GypsumCaSO4 · 2H2O
Ca FluoriteCaF2
TiTitanium
Ti IlmeniteFe2+TiO3
Ti RutileTiO2
MnManganese
Mn Ottrélite(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
FeIron
Fe HercyniteFe2+Al2O4
Fe IlmeniteFe2+TiO3
Fe IronFe
Fe Ottrélite(Mn2+,Fe2+,Mg)Al2(SiO4)O(OH)2
Fe PyriteFeS2
Fe PyrrhotiteFe7S8
Fe Hypersthene(Mg,Fe)SiO3
Fe MagnetiteFe2+Fe23+O4
Fe MarcasiteFeS2
ZnZinc
Zn SphaleriteZnS
Zn HemimorphiteZn4Si2O7(OH)2 · H2O
BaBarium
Ba BaryteBaSO4
PbLead
Pb GalenaPbS
Pb CerussitePbCO3

Localities in this Region
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