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Laumontite from
Dalen-Kjørholt Mine, Brevik, Porsgrunn, Telemark, Norway


Locality type:Mine
Classification
Species:Laumontite
Formula:CaAl2Si4O12 · 4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Laumontite data
Locality Data:Click here to view Dalen-Kjørholt Mine, Brevik, Porsgrunn, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:469706
Long-form Identifier:1:3:469706:0
GUID (UUID V4):0
Nearest other occurrences of Laumontite
25.0km (15.5 miles) ⓘValberg Quarry, Valberg, Kragerø, Telemark, Norway
26.3km (16.3 miles) ⓘØstland, Kragerø, Telemark, Norway
30.0km (18.6 miles) ⓘRoadcut 2, Stulen ore field, Skien, Telemark, Norway
45.0km (28.0 miles) ⓘHimberg Quarry, Ramnes, Tønsberg, Vestfold, Norway
46.7km (29.0 miles) ⓘFrestiåsen Quarry, Sem, Tønsberg, Vestfold, Norway
47.9km (29.8 miles) ⓘRavneberget Quarry, Søndeled, Risør, Agder, Norway
53.6km (33.3 miles) ⓘSkoppum Industrial site, Skoppum, Horten, Vestfold, Norway
54.4km (33.8 miles) ⓘHøydalen, Tørdal, Drangedal, Telemark, Norway
57.7km (35.8 miles) ⓘBentsrud (Solumbrekka), Holmestrand, Vestfold, Norway
57.8km (35.9 miles) ⓘBrekke Tunnel, Helland, Holmestrand, Vestfold, Norway
References
Nordrum, Fred Steinar (1993) De siste års mineralfunn i Dalen-Kjørholt gruve, in Telemark I. STEIN. Nordisk magasin for populær geologi, 20 (2) 100-110
 
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