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Dumortierite from
Bøylefoss Bridge, Froland, Agder, Norway


Locality type:Outcrop
Classification
Species:Dumortierite
Formula:Al(Al2O)(Al2O)2(SiO4)3(BO3)
Comments:Found in alteration assemblages after cordierite
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Dumortierite data
Locality Data:Click here to view Bøylefoss Bridge, Froland, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:484718
Long-form Identifier:1:3:484718:2
GUID (UUID V4):0
Nearest other occurrences of Dumortierite
13.3km (8.3 miles) ⓘSolbutjernane, Tvedestrand, Agder, Norway
25.0km (15.5 miles) ⓘMoland Industrial Site, Akland, Risør, Agder, Norway
46.8km (29.1 miles) ⓘUndeland 02 Feldspar Quarry (Beryl quarry), Undeland, Evje og Hornnes, Agder, Norway
56.2km (34.9 miles) ⓘGressholmen, Kragerø Archipelago, Kragerø, Telemark, Norway
56.3km (35.0 miles) ⓘBjordammen, Bamble, Telemark, Norway
57.7km (35.9 miles) ⓘHolmen pegmatite, Holmen, Kragerø Archipelago, Kragerø, Telemark, Norway
References
Nijland, T.G., Zwaan, J.C., Touret, L (1998) Topographical mineralogy of the Bamble sector, south Norway. Scripta Geologica, 118. 1-48
 
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