 | | Journal (article/letter/editorial) | | post-kinematic Palaeoproterozoic pegmatites in Sweden R o l f L. Romer a,,, Sten-Anders Smeds b a Department...Applied Geology, Luled University, S-971 87 Luled, Sweden b Institue of Earth Sciences, Mineralogy-Petrolrology...Uppsala University, Norbyv. 18B, S-752 36 Uppsala, Sweden Received 6 June 1996; accepted 13 September 1996...the Palaeoproterozoic Bothnian Basin of central Sweden formed during the short age interval between 1803...pegmatites from a much smaller area in south-central Sweden seem to encompass a much larger age range between |  | | Journal (volume) | | pegmatites from Sveconorwegian terranes in southwestern Sweden. Precambrian Research 76, 15-30. Simmons, W.B....and microcline from these pegmatites. Primary amazonite pegmatites are to a large extent replaced by a...cleavelandite phase. Quarrying for lepidolite, amazonite and mineral specimens for collectors (like cassiterite...aspects relating to the process of replacement of amazonite pegmatite by cleavelandite pegmatite in the Høydalen...work on granite pegmatite quarries in Telemark county carried out by AOL it was therefore quite unexpected |  | | Journal (issue) | | Cooper Nottingham, England Anthony R. Kampf L.A. County Mus. of Nat. Hist. Los Angeles, CA Steven R. Morehead...future. INTRODUCTION Boulby mine is situated in the county o f Cleveland on the northeast coast of England...erald, N atrolite (OR), Benstonite (IL), L&ngban (Sweden) $30 v.8/#5 Characterization o f New Species...v.8/#6 C alifornia Issue Benitoite, G old L.A. County M useum , H im alaya m ine v.9/#4 E lm w ood (TN)...Copper Creek district northeast of Tucson, Pinal County, Arizona. Among some of the larger producing mines |
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