Landsverk 1 feltspatgrube (Jokelid; Jokeli-bruddet)
One of the oldest feldspar quarries in Evje.
The mine and mine dumps are open to public collecting for a fee (see general information on Landsverk).
The pegmatite dyke is about 20-30 m wide and about 120 m long, strike E-W and dip nearly vertical.
Bjørlykke locality nr 108.
Mindat Articles
Landsverk 1, The Jokeli Quarry by Olav Revheim
Mineral List
68 entries listed. 46 valid minerals. 1 erroneous literature entry.
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References
- Brøgger, W.C. (1906): Die Mineralien der südnorwegischen granitpegmatitgänge. I. Niobate, tantalate, titantate und titanoniobate. Videnskabs-Selskabets Skrifter. Math.-Naturv. Klasse 1906. No. 6 (in part)
- Andersen, O. (1931): Feltspat II. Forekomster i fylkene Buskerud og Telemark, i flere herreder i Aust-Agder og i Hidra i Vest-Agder. Norges Geologiske Undersøkelse 128b, 1-109 [p.89-90]
- Neumann, H. (1960): Mineral occurrences in southern Norway. Guide to excursions no A.15 and no. C 12. International Geological Congress XXI session Norden 1960, 18p.
- Taylor, S.R.; Heier, K.S & Sverdrup, T.L. (1969): Contributions to the mineralogy of Norway no.5. Trace element variations in three generations of feldspars from the Landsverk I pegmatite, Evje, southern Norway. Norsk Geologisk Tidsskrift 40,133-156 + plate I-II
- Larsen, A. O. (2001): Ein Neufund für Norwegen: Fersmite vom Pegmatite "Landsverk 1" bei Evje. Mineralien-Welt, no 3,48-50.
- Werner, R. (2004): Der "Mineralsti" bei Evje. Mineralien Welt 15 (4), 5-9
- Nordrum, F.S. (2005): Nyfunn av mineraler i Norge 2004-2005. Norsk Bergverksmuseum Skrift. 30: 117-124
- Revheim, O. (2006): Landsverk 1, Jokeli-bruddet i Evje. Norsk Bergverksmuseum Skrift. 33: 41-50
- Nordrum, F. S. (2007): Nyfunn av mineraler i Norge 2006-2007. STEIN 34 (2), 14-26
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