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Hornblende Root Name Group from
Saint-Donatien (Deux-Fours quarry), Nantes, Nantes, Loire-Atlantique, Pays de la Loire, France


Classification
Species:'Hornblende Root Name Group' (not an IMA approved species)
Formula:◻Ca2(C42+C3+)(AlSi7O22)W2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hornblende Root Name Group data
Locality Data:Click here to view Saint-Donatien (Deux-Fours quarry), Nantes, Nantes, Loire-Atlantique, Pays de la Loire, France
Data Identifiers
Mindat Occurrence Record ID:1107343
Long-form Identifier:1:3:1107343:7
GUID (UUID V4):0
Nearest other occurrences of Hornblende Root Name Group
3.5km (2.2 miles) ⓘLe Chêne Vert, Nantes, Nantes, Loire-Atlantique, Pays de la Loire, France
27.1km (16.9 miles) ⓘL'Andouillé quarries, Frossay, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
34.9km (21.7 miles) ⓘLa Ménagerais, Saint-Viaud, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
51.8km (32.2 miles) ⓘVille-ès-Martin, Saint-Nazaire, Saint-Nazaire, Loire-Atlantique, Pays de la Loire, France
73.8km (45.9 miles) ⓘTréhiguier harbour amphibolite outcrops, Tréhiguier, Penestin, Vannes, Morbihan, Brittany, France
References
 
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