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Tourmaline from
Saint-Marc beach alluvial deposits, Saint-Marc-sur-Mer, Saint-Nazaire, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France


Locality type:Alluvials
Classification
Species:'Tourmaline' (not an IMA approved species)
Formula:AD3G6(T6O18)(BO3)3X3Z
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tourmaline data
Locality Data:Click here to view Saint-Marc beach alluvial deposits, Saint-Marc-sur-Mer, Saint-Nazaire, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
Data Identifiers
Mindat Occurrence Record ID:454237
Long-form Identifier:1:3:454237:7
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
2.2km (1.3 miles) ⓘLe Petit Gavy beach alluvials, Saint-Nazaire, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
2.5km (1.6 miles) ⓘSainte-Marguerite, Pornichet, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
3.4km (2.1 miles) ⓘLa Rougeole beach alluvials, Saint-Nazaire, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
4.6km (2.9 miles) ⓘVille-ès-Martin beach alluvial deposits, Ville-ès-Martin, Saint-Nazaire, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
7.3km (4.5 miles) ⓘLe Pointeau beach alluvials, Saint-Brevin-les-Pins, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
8.1km (5.0 miles) ⓘLa Courance beach alluvials, Saint-Brevin-les-Pins, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
9.7km (6.0 miles) ⓘL’Ermitage beach alluvials, Saint-Brevin-les-Pins, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
10.0km (6.2 miles) ⓘLa Roussellerie beach alluvial deposits, Saint-Michel-Chef-Chef, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
10.1km (6.3 miles) ⓘLa Pierre Attelée beach alluvials, Saint-Brevin-les-Pins, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
11.7km (7.3 miles) ⓘLa Saulzinière beach alluvials, La Plaine-sur-Mer, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
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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