Vote for your favorite mineral in #MinCup26! - Monazite-(Ce) vs. Andalusite
It's a showdown with rare earth elemental ore Monazite-(Ce) and index mineral Andalusite.
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Topaz from
La Villeder, Le Roc Saint-André, Pontivy, Morbihan, Brittany, France


Locality type:Mine
Classification
Species:Topaz
Formula:Al2(SiO4)(F,OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Topaz data
Locality Data:Click here to view La Villeder, Le Roc Saint-André, Pontivy, Morbihan, Brittany, France
Data Identifiers
Mindat Occurrence Record ID:163137
Long-form Identifier:1:3:163137:1
GUID (UUID V4):0
Nearest other occurrences of Topaz
38.4km (23.9 miles) ⓘBétahon beach alluvials (Cromenac'h East), Ambon, Vannes, Morbihan, Brittany, France
38.8km (24.1 miles) ⓘCromenac'h beach alluvials (Cromenac'h West), Ambon, Vannes, Morbihan, Brittany, France
47.4km (29.4 miles) ⓘTrévenaste beach alluvials, Sarzeau, Vannes, Morbihan, Brittany, France
47.6km (29.6 miles) ⓘPointe du Bile beach alluvial deposits, Penestin, Vannes, Morbihan, Brittany, France
93.1km (57.8 miles) ⓘKervalaün, Scaër, Quimper, Finistère, Brittany, France
References
De Ascençao Guedes, Roger, Dain, Yannick, Gloaguen, Eric, Chiappero, Pierre-Jacques (2001) Les espèces minérales du district de La Villeder. Le Règne Minéral - Hors Série 7, Les Éditions du Piat. 43-60
 
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