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La Roche brook alluvials, Saint-Christophe-sur-Dolaison, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, Francei
Regional Level Types
La Roche brook alluvials- not defined -
Saint-Christophe-sur-Dolaison- not defined -
Le Puy-en-Velay- not defined -
Haute-LoireDepartment
Auvergne-Rhône-AlpesRegion
FranceCountry

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Name(s) in local language(s):Ruisseau de la Roche, Saint-Christophe-sur-Dolaison, Le Puy-en-Velay, Haute-Loire, Auvergne-Rhône-Alpes, France
Latitude & Longitude (WGS84): 45° 0' 51'' North , 3° 49' 59'' East
Latitude & Longitude (decimal): 45.01417,3.83333
GeoHash:G#: u048p4x6e
Köppen climate type:Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Saint-Christophe-sur-Dolaison956 (2016)2.3km
Ceyssac434 (2016)2.8km
Vals-près-le-Puy3,758 (2016)4.0km
Espaly-Saint-Marcel3,971 (2016)4.5km
Bains1,256 (2016)4.6km
Other/historical names associated with this locality:, Auvergne; Rhône-Alpes


alluvials

Regions containing this locality

Eurasian PlateTectonic Plate
EuropeContinent

Select Mineral List Type

Standard Detailed Strunz Dana Chemical Elements

Mineral List


3 valid minerals.

List of minerals arranged by Strunz 10th Edition classification

Group 9 - Silicates
Almandine9.AD.25Fe2+3Al2(SiO4)3
Augite9.DA.15(CaxMgyFez)(Mgy1Fez1)Si2O6
Zircon9.AD.30Zr(SiO4)
Unclassified Minerals, Rocks, etc.
'Fayalite-Forsterite Series'-
'Hornblende'-

List of minerals arranged by Dana 8th Edition classification

Group 51 - NESOSILICATES Insular SiO4 Groups Only
Insular SiO4 Groups Only with cations in [6] and >[6] coordination
Almandine51.4.3a.2Fe2+3Al2(SiO4)3
Insular SiO4 Groups Only with cations in >[6] coordination
Zircon51.5.2.1Zr(SiO4)
Group 65 - INOSILICATES Single-Width,Unbranched Chains,(W=1)
Single-Width Unbranched Chains, W=1 with chains P=2
Augite65.1.3a.3(CaxMgyFez)(Mgy1Fez1)Si2O6
Unclassified Minerals, Mixtures, etc.
'Fayalite-Forsterite Series'-
'Hornblende'-

List of minerals for each chemical element

OOxygen
O Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
O AlmandineFe32+Al2(SiO4)3
O ZirconZr(SiO4)
MgMagnesium
Mg Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
AlAluminium
Al AlmandineFe32+Al2(SiO4)3
SiSilicon
Si Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Si AlmandineFe32+Al2(SiO4)3
Si ZirconZr(SiO4)
CaCalcium
Ca Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
FeIron
Fe Augite(CaxMgyFez)(Mgy1Fez1)Si2O6
Fe AlmandineFe32+Al2(SiO4)3
ZrZirconium
Zr ZirconZr(SiO4)

Regional Geology

This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.

Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org

Quaternary
0 - 2.588 Ma



ID: 3187002
Cenozoic volcanic rocks

Age: Pleistocene (0 - 2.588 Ma)

Comments: Massif Central

Lithology: Mafic volcanic rocks

Reference: Chorlton, L.B. Generalized geology of the world: bedrock domains and major faults in GIS format: a small-scale world geology map with an extended geological attribute database. doi: 10.4095/223767. Geological Survey of Canada, Open File 5529. [154]

Pliocene
2.588 - 5.333 Ma



ID: 3155968
hot spot

Age: Pliocene (2.588 - 5.333 Ma)

Lithology: Major:{alkali basalt}, Minor{hawaiite,nephelinic, leucitic and analcitic rocks}

Reference: Asch, K. The 1:5M International Geological Map of Europe and Adjacent Areas: Development and Implementation of a GIS-enabled Concept. Geologisches Jahrbuch, SA 3. [147]

Data and map coding provided by Macrostrat.org, used under Creative Commons Attribution 4.0 License


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