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Sillimanite from
Kleggåsen Ruby Quarry, Froland, Aust-Agder, Norway

Locality type:Quarry
Classification
Species:Sillimanite
Formula:Al2(SiO4)O
Confirmation
Validity:Believed Valid
References
References:Oftedahl, Chr. (1963): Contributions to the mineralogy of Norway No 19. Red corundum of Froland at Arendal. Norsk Geologisk Tidsskrift 43, 431-439
Data
Mineral Data:Click here to view Sillimanite data
Locality Data:Click here to view Kleggåsen Ruby Quarry, Froland, Aust-Agder, Norway
Nearest other occurrences of Sillimanite
14.4km (8.9 miles) UHT granulite outcrop, Havsøysund, Hisøy (Hisø), Arendal, Aust-Agder, Norway
16.1km (10.0 miles) Halvfarmyra, Åmli, Aust-Agder, Norway
28.4km (17.6 miles) Kviteberg, Holt, Tvedestrand, Aust-Agder, Norway
31.9km (19.8 miles) Sørlandsporten, Risør, Aust-Agder, Norway
33.2km (20.6 miles) Moland, Akland, Risør, Aust-Agder, Norway
36.6km (22.8 miles) Ravneberget Quarry, Søndeled, Risør, Aust-Agder, Norway
45.7km (28.4 miles) Åneland 02 Feldspar Quarry (Smænelia), Åneland, Evje og Hornnes, Aust-Agder, Norway
64.1km (39.8 miles) Gressholmen, Kragerø Archipelago, Kragerø, Telemark, Norway
 
Mineral and/or Locality  
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