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Saint-Marc beach alluvial deposits, Saint-Marc-sur-Mer, Saint-Nazaire, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, Francei
Regional Level Types
Saint-Marc beach alluvial depositsAlluvials
Saint-Marc-sur-Mer- not defined -
Saint-NazaireCommune
Saint-NazaireArrondissement
Loire-AtlantiqueDepartment
Pays de la LoireRegion
FranceCountry

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Latitude & Longitude (WGS84):
47° 14' 12'' North , 2° 16' 42'' West
Latitude & Longitude (decimal):
47.23667,-2.27861
GeoHash:
G#:gbqksphv8
GRN:
N32W02
Type:
Alluvials
Köppen climate type:
Cfb : Temperate oceanic climate
Nearest Settlements:
PlacePopulationDistance
Pornichet10,584(2016)5.6km
Saint-Nazaire67,054(2017)7.9km
Saint-Brevin-les-Pins10,396(2016)8.6km
La Baule-Escoublac17,775(2016)8.9km
Saint-André-des-Eaux3,873(2016)9.0km
Mindat Locality ID:
143363
Long-form identifier:
mindat:1:2:143363:3
GUID (UUID V4):
5900e436-c1d6-461f-87d3-726094f9a65c
Name(s) in local language(s):
Plage de Saint-Marc


Placer on the beach, south-west of Saint-Marc, near les Gabourelles

Select Mineral List Type

StandardDetailedGalleryStrunzChemical Elements

Detailed Mineral List:

ⓘAnatase
Formula:TiO2
ⓘAndalusite
Formula:Al2(SiO4)O
ⓘ'Apatite'
Formula:Ca5(PO4)3(Cl/F/OH)
ⓘArsenopyrite
Formula:FeAsS
ⓘCorundum
Formula:Al2O3
ⓘ'Garnet Group'
Formula:X3Z2(SiO4)3
ⓘIlmenite
Formula:Fe2+TiO3
ⓘKyanite
Formula:Al2(SiO4)O
ⓘMagnetite
Formula:Fe2+Fe3+2O4
ⓘ'Monazite Group'
Formula:REE(PO4)
ⓘPyrite
Formula:FeS2
ⓘ'Pyroxene Group'
Formula:ADSi2O6
ⓘQuartz
Formula:SiO2
ⓘQuartz var. Chalcedony
Formula:SiO2
ⓘRutile
Formula:TiO2
ⓘSillimanite
Formula:Al2(SiO4)O
ⓘStaurolite
Formula:Fe2+2Al9Si4O23(OH)
ⓘTitanite
Formula:CaTi(SiO4)O
ⓘ'Tourmaline'
Formula:AD3G6 (T6O18)(BO3)3X3Z
ⓘZircon
Formula:Zr(SiO4)

Gallery:

List of minerals arranged by Strunz 10th Edition classification

Group 2 - Sulphides and Sulfosalts
ⓘPyrite2.EB.05aFeS2
ⓘArsenopyrite2.EB.20FeAsS
Group 4 - Oxides and Hydroxides
ⓘMagnetite4.BB.05Fe2+Fe3+2O4
ⓘCorundum4.CB.05Al2O3
ⓘIlmenite4.CB.05Fe2+TiO3
ⓘQuartz
var. Chalcedony		4.DA.05SiO2
ⓘ4.DA.05SiO2
ⓘRutile4.DB.05TiO2
ⓘAnatase4.DD.05TiO2
Group 9 - Silicates
ⓘZircon9.AD.30Zr(SiO4)
ⓘSillimanite9.AF.05Al2(SiO4)O
ⓘAndalusite9.AF.10Al2(SiO4)O
ⓘKyanite9.AF.15Al2(SiO4)O
ⓘStaurolite9.AF.30Fe2+2Al9Si4O23(OH)
ⓘTitanite9.AG.15CaTi(SiO4)O
Unclassified
ⓘ'Monazite Group'-REE(PO4)
ⓘ'Tourmaline'-AD3G6 (T6O18)(BO3)3X3Z
ⓘ'Pyroxene Group'-ADSi2O6
ⓘ'Garnet Group'-X3Z2(SiO4)3
ⓘ'Apatite'-Ca5(PO4)3(Cl/F/OH)

List of minerals for each chemical element

HHydrogen
HⓘStauroliteFe22+Al9Si4O23(OH)
HⓘApatiteCa5(PO4)3(Cl/F/OH)
BBoron
BⓘTourmalineAD3G6 (T6O18)(BO3)3X3Z
OOxygen
OⓘAnataseTiO2
OⓘAndalusiteAl2(SiO4)O
OⓘQuartz var.ChalcedonySiO2
OⓘCorundumAl2O3
OⓘIlmeniteFe2+TiO3
OⓘKyaniteAl2(SiO4)O
OⓘMagnetiteFe2+Fe23+O4
OⓘMonazite GroupREE(PO4)
OⓘQuartzSiO2
OⓘRutileTiO2
OⓘSillimaniteAl2(SiO4)O
OⓘStauroliteFe22+Al9Si4O23(OH)
OⓘTitaniteCaTi(SiO4)O
OⓘTourmalineAD3G6 (T6O18)(BO3)3X3Z
OⓘZirconZr(SiO4)
OⓘPyroxene GroupADSi2O6
OⓘGarnet GroupX3Z2(SiO4)3
OⓘApatiteCa5(PO4)3(Cl/F/OH)
FFluorine
FⓘApatiteCa5(PO4)3(Cl/F/OH)
AlAluminium
AlⓘAndalusiteAl2(SiO4)O
AlⓘCorundumAl2O3
AlⓘKyaniteAl2(SiO4)O
AlⓘSillimaniteAl2(SiO4)O
AlⓘStauroliteFe22+Al9Si4O23(OH)
SiSilicon
SiⓘAndalusiteAl2(SiO4)O
SiⓘQuartz var.ChalcedonySiO2
SiⓘKyaniteAl2(SiO4)O
SiⓘQuartzSiO2
SiⓘSillimaniteAl2(SiO4)O
SiⓘStauroliteFe22+Al9Si4O23(OH)
SiⓘTitaniteCaTi(SiO4)O
SiⓘZirconZr(SiO4)
SiⓘPyroxene GroupADSi2O6
SiⓘGarnet GroupX3Z2(SiO4)3
PPhosphorus
PⓘMonazite GroupREE(PO4)
PⓘApatiteCa5(PO4)3(Cl/F/OH)
SSulfur
SⓘArsenopyriteFeAsS
SⓘPyriteFeS2
ClChlorine
ClⓘApatiteCa5(PO4)3(Cl/F/OH)
CaCalcium
CaⓘTitaniteCaTi(SiO4)O
CaⓘApatiteCa5(PO4)3(Cl/F/OH)
TiTitanium
TiⓘAnataseTiO2
TiⓘIlmeniteFe2+TiO3
TiⓘRutileTiO2
TiⓘTitaniteCaTi(SiO4)O
FeIron
FeⓘArsenopyriteFeAsS
FeⓘIlmeniteFe2+TiO3
FeⓘMagnetiteFe2+Fe23+O4
FeⓘPyriteFeS2
FeⓘStauroliteFe22+Al9Si4O23(OH)
AsArsenic
AsⓘArsenopyriteFeAsS
ZrZirconium
ZrⓘZirconZr(SiO4)

Other Regions, Features and Areas containing this locality

Eurasian PlateTectonic Plate

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, pleaseregister so you can add to our database. This locality information is for reference purposes only. You should never attempt tovisit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holdersfor access and that you are aware of all safety precautions necessary.

References

Chauris L. (1987), Nature et origine des placers littoraux de l’embouchure de la Loire, Bull. Soc. Sc. Nat. Ouest de la France, nouvelle série, tome 9, (1), p. 5.
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