Area with minerals in miarolitic voids in the Drammen granite intrusion, and in contact-metamorphic rocks originated from the interaction between the granite and cambrosilurian sediments.
References:
- Brommeland, J. (1980): Mineralien von Drammen. Lapis, 5 (10), 19.
- Sendelbach, M. (1997): Mineralien aus dem Drammengranit, Norwegen Lapis, 22(4), 35 ff. (in German)
- Nordrum, F.S. und Larsen, A.O. (1999): Einige neue Mineralfunde aus dem Gebiet Drammen - Holmestrand in Norwegen. Mineralien-Welt, 10 (6), 57-61.
- Nordrum, F.S. (2001): Neue Mineralienfunde aus Norwegen. Mineralien-Welt, 12 (5), 62-64.
Mineral list contains entries from the region specified including sub-localitiesMineral List:292 entries listed. 102 valid minerals. 1 type locality (valid mineral).
Localities in this Region: The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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