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Torbjørnsås (Thorbjørnsås) Quarry, Mørje, Porsgrunn, Telemark, Norway

Thomsonite-Ca
Torbjørnsås Quarry, Mørje, Porsgrunn, Telemark, Norway

Photo: Antonio Borrelli
Larvikite syenite pegmatite.

References

- Engvoldsen, T., Andersen, F., Berge, S. A. & Burvald, I. (1991): Pegmatittmineraler fra Larvik ringkompleks. STEIN 18(1),15-71

- Andersen, F., Berge, S. A. & Burvald, I. (1996): Die Mineralien des Langesundsfjords und des umgebenden Larvikit-Gebietes, Oslo-Region, Norwegen. MineralienWelt 7 (4):21-100


Mineral List

Analcime
Behoite
Berborite
Bertrandite
Böhmite
Calcite
Chamosite
Diaspore
Epididymite
Fluorite
Gibbsite
Gonnardite
Hambergite
Ilmenite
Magnetite
Meliphanite
Montmorillonite ?
'Muscovite-1M'
Natrolite
var: Spreustein
Nordstrandite
Powellite
'Serpentine Group'
Tetrawickmanite
Thomsonite-Ca
Tritomite-(Ce)
Wöhlerite
Zircon


28 entries listed. 25 valid minerals. 1 erroneous literature entry.

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Copyright © Jolyon Ralph and Ida Chau 1993-2011. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them. Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register.
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