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Tourmaline from
Ruscumunoc beach alluvial deposits, Ruscumunoc, Plouarzel, Brest, Finistère, Brittany, 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 Ruscumunoc beach alluvial deposits, Ruscumunoc, Plouarzel, Brest, Finistère, Brittany, France
Data Identifiers
Mindat Occurrence Record ID:438782
Long-form Identifier:1:3:438782:4
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
0.3km (0.2 miles) ⓘRuscumunoc, Plouarzel, Brest, Finistère, Brittany, France
0.7km (0.4 miles) ⓘCorsen Point, Plouarzel, Brest, Finistère, Brittany, France
1.4km (0.9 miles) ⓘPorz Tévigné beach alluvials, Toul an Dour, Plouarzel, Brest, Finistère, Brittany, France
1.9km (1.2 miles) ⓘPorscuidic beach alluvials, Plouarzel, Brest, Finistère, Brittany, France
5.9km (3.6 miles) ⓘBlancs Sablons beach alluvials, Le Conquet, Brest, Finistère, Brittany, France
6.0km (3.7 miles) ⓘBeg ar Groas beach alluvials, Porscav, Lampaul-Plouarzel, Brest, Finistère, Brittany, France
6.2km (3.8 miles) ⓘRocher du Crapaud beach alluvials, Lanildut, Brest, Finistère, Brittany, France
6.4km (4.0 miles) ⓘCohars, Ploumoguer, Brest, Finistère, Brittany, France
7.1km (4.4 miles) ⓘKerouidic, Plouarzel, Brest, Finistère, Brittany, France
8.2km (5.1 miles) ⓘPorz Liogan beach alluvials, Porz Liogan, Le Conquet, Brest, Finistère, Brittany, France
References
Chauris L. (1982), A la recherche des placers littoraux : concentration de sables lourds sur les plages du Nord –Finistère (Massif Armoricain), 107ème congrès des sociétés savantes, Brest, sciences, fasc. III, p. 128.
 
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