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Heulandite Subgroup from
Klåstad Quarry, Klåstad, Tjølling, Larvik Commune, Vestfold, Norway


Locality type:Quarry
Classification
Species:'Heulandite Subgroup' (not an IMA approved species)
Formula:(Na/Ca/K)5-6[Al8-9 Si27-28 O72] · nH2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Heulandite Subgroup data
Locality Data:Click here to view Klåstad Quarry, Klåstad, Tjølling, Larvik Commune, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:1582714
Long-form Identifier:1:3:1582714:6
GUID (UUID V4):0
Nearest other occurrences of Heulandite Subgroup
1.0km (0.6 miles) ⓘSkallist Quarry, Klåstad, Tjølling, Larvik Commune, Vestfold, Norway
7.0km (4.4 miles) ⓘHusebyåsen prospect, Vesterøya, Sandefjord, Vestfold, Norway
7.1km (4.4 miles) ⓘHjertnesåsen (Ranvikmyra), Sandefjord, Vestfold, Norway
7.7km (4.8 miles) ⓘHaga, Vesterøya, Sandefjord, Vestfold, Norway
8.6km (5.3 miles) ⓘHafallen, Østerøya, Sandefjord, Vestfold, Norway
8.9km (5.5 miles) ⓘBellavitaåsen South, Søndre Sunde, Østerøya, Sandefjord, Vestfold, Norway
9.9km (6.2 miles) ⓘResidental Lot along RV 301, Stavern (Fredriksvärn), Larvik Commune, Vestfold, Norway
10.3km (6.4 miles) ⓘRoad cut Helgerødveien, Sandefjord, Vestfold, Norway
12.6km (7.8 miles) ⓘAasmund Berg Quarries, Fokserød, Sandefjord, Vestfold, Norway
13.2km (8.2 miles) ⓘMidtfjellet Quarry, Malerød, Larvik Commune, Vestfold, Norway
References
Åsheim, Arne (1988) Hambergitt Be2(OH,F)BO2 [Hambergite Be2(OH,F)BO2]. Mineralogisk-Geologisk Museum - Universitetet i Oslo- Interne notater, Geologisk Museums venner. 126-127
Larsen, Knut Edvard (2022) Noen funn av mineraler i Norge 2021-2022. STEIN. Magasin for populærgeologi, 49 (4) 10-17
 
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