| | Journal (issue) | Vol. 22 No. 3 March 2006 The Mineral Collector's Newsletter $3.00 A New Occurrence of Very Large...Large Titanite Crystals at Lake Tahoe, Nevada Martin Jensen '--?300 High Terrace Drive Reno, Nevada 89509...mineralogical discovery was made recently near scenic Lake Tahoe on the Nevada/California border. Within a...beautiful season of the year, any trip to the famous Lake Tahoe basin is warranted, if not simply to drive...admire the beauty of the deep blue waters of the lake, the pine forested hills with local groves of bright | | | Journal (article/letter/editorial) | Oblysy, Kazakhstan, and Mount Kara-Chagyr, Osh Oblast, Krygyzstan). The material from Kurumsak occurs...Ankinovichite at Kara-Chagyra (Isfayramsay River, Osh Oblast·) occurs in fractures and as a cement in schist...Museum, Russian Academy of Science, Moscow, Russia (catalogue no. 6798). P.C.P./T.S.E. Discussion. The authors...discovered in the Palitra (Palette) pegmatite in the underground workings of Mt. Kedykverpakhk in the northwestern...of the Lovozero alkaline massif, Kola Peninsula, Russia. It occurs in “nests,” intimately associated with | | | Report (issue) | X-ray Powder Pattern: Pegmatite no. 45, Mount Lepkhe-Nelʼm, Lovozero massif, Russia. 3.194 (100), 6.95 (37)...60 11.80 99.65 (1) Pegmatite no. 45, Mount Lepkhe-Nelʼm, Lovozero massif, Russia; electron microprobe...(eudialite, agerine, feldspar) pegmatite. Association: Lamprophyllite, eudialyte, tsepinite-Na, kuzmenkoite-Zn...From Pegmatite no. 45, north slope of Mount Lepkhe-Nelʼm, Lovozero massif, Kola peninsula, Russia. Name:...Mineralogical Museum, Russian Academy of Science, Moscow, Russia; 2709/1. References: (1) Pekov, I.V., N.V., Chukanov | | | Journal (volume) | RAS Bld. 18/2 Leninsky Prospekt, Moscow, 117071, Russia phone (7495) 9520067; fax (7495) 9524850...mineral@fmm.ru website: www.fmm.ru Printed in Russia Ocean Pictures Ltd 4871 S. Dudley St., Littleton...obtained (Sokolova, Konovalova, 1981). However, there is no strict evidence that 2.25 1.443 Walenta, 1978 1...Unfortunately, in the aforementioned work there are no quantitative data about individual rareearth elements...barite and fluorite veins (Walenta, 1978). There is no quantitative data on the yttrium content in the mineral |
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