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Laumontite from
Byrud Emerald Mines, Minnesund, Eidsvoll, Akershus, Norway

Locality type:Mine
Formula:CaAl2Si4O12 · 4H2O
Comments:Laumontite samples from Byrud has been erronously labelled as bavenite (Ellingsne 2003)
Validity:Believed Valid
References:Ellingsen, H.V. (2003): Bavenitt fra Byrud. STEIN 30 (2), 23
Mineral Data:Click here to view Laumontite data
Locality Data:Click here to view Byrud Emerald Mines, Minnesund, Eidsvoll, Akershus, Norway
Photo GalleryView Gallery (2 photos)
Nearest other occurrences of Laumontite
32.7km (20.3 miles) Erdmann Mine, Engelstadvangen, Elsjø Mining Field, Nannestad, Akershus, Norway
33.0km (20.5 miles) Engelstadvangen, Elsjø Mining Field, Nannestad, Akershus, Norway
34.0km (21.1 miles) Rambydalen Quarry, Ullensaker, Akershus, Norway
34.1km (21.2 miles) Grua Tunnel, Grua, Lunner, Oppland, Norway
49.4km (30.7 miles) Bjønndalen Quarry, Nittedal, Akershus, Norway
53.1km (33.0 miles) Huken Quarry, Grorud, Oslo, Norway
69.2km (43.0 miles) Skaret, Sollihøgda, Hole, Buskerud, Norway
81.8km (50.8 miles) Vardåsen Tunnel, Asker, Akershus, Norway
84.8km (52.7 miles) Liertoppen, Lier, Buskerud, Norway
91.7km (57.0 miles) Osa power station, Åmot, Hedmark, Norway
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