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Heulandite Subgroup from
Frestiåsen Quarry, Sem, Tønsberg, 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:Confirmed
Confirmation Methods:Visually Identified
Data
Mineral Data:Click here to view Heulandite Subgroup data
Locality Data:Click here to view Frestiåsen Quarry, Sem, Tønsberg, Vestfold, Norway
Data Identifiers
Mindat Occurrence Record ID:715743
Long-form Identifier:1:3:715743:1
GUID (UUID V4):0
Nearest other occurrences of Heulandite Subgroup
2.6km (1.6 miles) ⓘHimberg Quarry, Ramnes, Tønsberg, Vestfold, Norway
13.6km (8.5 miles) ⓘSkaane Quarry, Borre, Horten, Vestfold, Norway
14.1km (8.7 miles) ⓘKotterød, Borre, Horten, Vestfold, Norway
14.2km (8.8 miles) ⓘFrebergsvika, Borre, Horten, Vestfold, Norway
16.4km (10.2 miles) ⓘSnekkestad, Holmestrand, Vestfold, Norway
16.6km (10.3 miles) ⓘReggestad, Holmestrand, Vestfold, Norway
17.2km (10.7 miles) ⓘBentsrud (Solumbrekka), Holmestrand, Vestfold, Norway
17.5km (10.9 miles) ⓘAasmund Berg Quarries, Fokserød, Sandefjord, Vestfold, Norway
18.1km (11.2 miles) ⓘGrefsrud, Holmestrand, Vestfold, Norway
19.8km (12.3 miles) ⓘRoad cut Helgerødveien, Sandefjord, Vestfold, Norway
References
Peter Andresen collection
 
and/or  
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