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Tourmaline from
Herøysund, Østerhus, Grimstad, Agder, Norway


Locality type:Outcrop
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 Herøysund, Østerhus, Grimstad, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:950410
Long-form Identifier:1:3:950410:3
GUID (UUID V4):0
Nearest other occurrences of Tourmaline
15.1km (9.4 miles) ⓘLøddesøl, Øyestad, Arendal, Agder, Norway
17.8km (11.1 miles) ⓘKleivene, Froland, Agder, Norway
17.8km (11.1 miles) ⓘEvens Mine, Klodeborg Mines, Øyestad, Arendal, Agder, Norway
21.1km (13.1 miles) ⓘTrevanntoppen, Frolands Verk, Froland, Agder, Norway
21.2km (13.2 miles) ⓘHeståsen Quarry, Frolands Verk, Froland, Agder, Norway
25.8km (16.0 miles) ⓘKleggåsen Ruby Quarry, Froland, Agder, Norway
26.8km (16.7 miles) ⓘGloserheia, Froland, Agder, Norway
26.9km (16.7 miles) ⓘBlengsvatn, Froland, Agder, Norway
37.4km (23.2 miles) ⓘJensen's Feldspar Quarry, Holt, Tvedestrand, Agder, Norway
40.8km (25.4 miles) ⓘLjosland 14 (Torvelona), Ljosland, Iveland, Agder, Norway
References
Knut Edvard Larsen collection # MM-4074
 
and/or  
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