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L'Estrade, Chilhac, Brioude, Haute-Loire, Auvergne-Rhône-Alpes, France i
Regional Level Types
L'Estrade - not defined -
Chilhac Commune
Brioude Arrondissement
Haute-Loire Department
Auvergne-Rhône-Alpes Region
France Country

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Latitude & Longitude (WGS84):

45° North , 3° East (est.)

Estimate based on other nearby localities or region boundaries.

Margin of Error:

~2km

Köppen climate type:

Cfb : Temperate oceanic climate

Mindat Locality ID:

50804

Long-form identifier:

mindat:1:2:50804:6

GUID (UUID V4):

0

Other/historical names associated with this locality:

Auvergne; Rhône-Alpes

Quartz-bournonite vein on the right bank of Allier river, along the road between Lavoûte and Chilhac.
Tha quartz is macrocrystalline, hyaline, with "cockade" structure. Presence of barite replaced by quartz.
Late calcite in quartz vugs and calcite veins in the deep zone.

Old exploration gallery along river Allier in a calcite vein (several generations of quartz and calcite, illite 2M2).

Host rocks : leptyno-amphibolitic group.

Select Mineral List Type

Standard Detailed Gallery Strunz Chemical Elements

Mineral List

17 valid minerals.

Detailed Mineral List:

Formula: Ag₂S

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: PbSO₄

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

ⓘ Arsenopyrite

Formula: FeAsS

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: BaSO₄

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

ⓘ 'Bindheimite'

Formula: Pb₂Sb₂O₆O

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: PbCuSbS₃

Description: Pluricentimetric crystals in quartz.

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: CaCO₃

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: PbCO₃

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: Cu₂S

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

ⓘ Chalcopyrite

Formula: CuFeS₂

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: CuS

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: Cu₉S₅

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: Cu₃SbS₄

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: PbS

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: Cu₂(CO₃)(OH)₂

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: KAl₂(AlSi₃O₁₀)(OH)₂

Description: Illite 2M2

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

ⓘ Muscovite var. Illite

Formula: K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂

Description: Illite 2M2

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: SiO₂

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Formula: ZnS

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

ⓘ 'Tetrahedrite Subgroup'

Formula: Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S

References:

Pélisson, P.G. (1989) Etude Minéralogique et Métallogénique du District Filonien Polytype de Paulhaguet (Haute-Loire, Massif Central Français). Orléans.

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘ	Chalcocite	2.BA.05	Cu₂S
ⓘ	Digenite	2.BA.10	Cu₉S₅
ⓘ	Acanthite	2.BA.35	Ag₂S
ⓘ	Covellite	2.CA.05a	CuS
ⓘ	Sphalerite	2.CB.05a	ZnS
ⓘ	Chalcopyrite	2.CB.10a	CuFeS₂
ⓘ	Galena	2.CD.10	PbS
ⓘ	Arsenopyrite	2.EB.20	FeAsS
ⓘ	Bournonite	2.GA.50	PbCuSbS₃
ⓘ	'Tetrahedrite Subgroup'	2.GB.05	Cu₆(Cu₄C²⁺₂)Sb₄S₁₂S
ⓘ	Famatinite	2.KA.10	Cu₃SbS₄
Group 4 - Oxides and Hydroxides
ⓘ	Quartz	4.DA.05	SiO₂
ⓘ	'Bindheimite'	4.DH.20	Pb₂Sb₂O₆O
Group 5 - Nitrates and Carbonates
ⓘ	Calcite	5.AB.05	CaCO₃
ⓘ	Cerussite	5.AB.15	PbCO₃
ⓘ	Malachite	5.BA.10	Cu₂(CO₃)(OH)₂
Group 7 - Sulphates, Chromates, Molybdates and Tungstates
ⓘ	Anglesite	7.AD.35	PbSO₄
ⓘ	Baryte	7.AD.35	BaSO₄
Group 9 - Silicates
ⓘ	Muscovite var. Illite	9.EC.15	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
ⓘ		9.EC.15	KAl₂(AlSi₃O₁₀)(OH)₂

List of minerals for each chemical element

H	Hydrogen
H	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
H	ⓘ Malachite	Cu₂(CO₃)(OH)₂
H	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
C	Carbon
C	ⓘ Calcite	CaCO₃
C	ⓘ Cerussite	PbCO₃
C	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	Oxygen
O	ⓘ Anglesite	PbSO₄
O	ⓘ Baryte	BaSO₄
O	ⓘ Bindheimite	Pb₂Sb₂O₆O
O	ⓘ Calcite	CaCO₃
O	ⓘ Cerussite	PbCO₃
O	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
O	ⓘ Malachite	Cu₂(CO₃)(OH)₂
O	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
O	ⓘ Quartz	SiO₂
Al	Aluminium
Al	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
Al	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	Silicon
Si	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
Si	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Si	ⓘ Quartz	SiO₂
S	Sulfur
S	ⓘ Acanthite	Ag₂S
S	ⓘ Anglesite	PbSO₄
S	ⓘ Arsenopyrite	FeAsS
S	ⓘ Baryte	BaSO₄
S	ⓘ Bournonite	PbCuSbS₃
S	ⓘ Chalcopyrite	CuFeS₂
S	ⓘ Chalcocite	Cu₂S
S	ⓘ Covellite	CuS
S	ⓘ Digenite	Cu₉S₅
S	ⓘ Famatinite	Cu₃SbS₄
S	ⓘ Galena	PbS
S	ⓘ Sphalerite	ZnS
S	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
K	Potassium
K	ⓘ Muscovite var. Illite	K_0.65Al_2.0[Al_0.65Si_3.35O₁₀](OH)₂
K	ⓘ Muscovite	KAl₂(AlSi₃O₁₀)(OH)₂
Ca	Calcium
Ca	ⓘ Calcite	CaCO₃
Fe	Iron
Fe	ⓘ Arsenopyrite	FeAsS
Fe	ⓘ Chalcopyrite	CuFeS₂
Cu	Copper
Cu	ⓘ Bournonite	PbCuSbS₃
Cu	ⓘ Chalcopyrite	CuFeS₂
Cu	ⓘ Chalcocite	Cu₂S
Cu	ⓘ Covellite	CuS
Cu	ⓘ Digenite	Cu₉S₅
Cu	ⓘ Famatinite	Cu₃SbS₄
Cu	ⓘ Malachite	Cu₂(CO₃)(OH)₂
Cu	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Zn	Zinc
Zn	ⓘ Sphalerite	ZnS
As	Arsenic
As	ⓘ Arsenopyrite	FeAsS
Ag	Silver
Ag	ⓘ Acanthite	Ag₂S
Sb	Antimony
Sb	ⓘ Bindheimite	Pb₂Sb₂O₆O
Sb	ⓘ Bournonite	PbCuSbS₃
Sb	ⓘ Famatinite	Cu₃SbS₄
Sb	ⓘ Tetrahedrite Subgroup	Cu₆(Cu₄C₂²⁺)Sb₄S₁₂S
Ba	Barium
Ba	ⓘ Baryte	BaSO₄
Pb	Lead
Pb	ⓘ Anglesite	PbSO₄
Pb	ⓘ Bindheimite	Pb₂Sb₂O₆O
Pb	ⓘ Bournonite	PbCuSbS₃
Pb	ⓘ Cerussite	PbCO₃
Pb	ⓘ Galena	PbS

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate

Moldanubian BeltOrogenic Belt

EuropeContinent

France

⭔AuvergneRegion
Massif CentralHighland Region

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