 | | Journal (article/letter/editorial) | | Lincoln] at 19:55 09 April 2015 Figure 2. Fluorapatite, crystal 4 cm across, stone 12.35 carats, Kenya...pleochroic yellow-blue (yellowish overall) cat’s-eye fluorapatite from the Taita Mountains, Kenya (north of Umba...responsible for the cat’s-eye effect. Figure 3. Fluorapatite, from left 3.20, 2.72, 4.60, and 3.59 carats...(1993, p. 53) referred to a report that “the same area of Madagascar was producing a dark, slightly bluish...tanzanite mines. Like the blue crystals from Sludyanka, Russia, and Mogôk, Myanmar, they are dichroic, and polarized |  | | Journal (article/letter/editorial) | | in association with epidote; and the Peak Laila area, Gilgit district (Blauwet, Smith, and Smith 1997)...30 cm (Stalder et al. 1973; Weibel et al. 1990). Russia has quite a few good diopside localities; one of...of the better known is the Lake Baikal area, for which the diopside variety baikalite is named. In particular...particular Slyudyaka, Irkutskaya Oblast, Eastern Siberian Region, is noted for its dark green diopside...quartz, have been found at Baženovo, Sverdlovsk Oblast. Diopside occurs as the variety chrome diopside |  | | Journal (article/letter/editorial) | | University Oxford, Ohio 45056 rakovajf@miamioh.edu Fluorapatite Acushnet Quarry Bristol County, Massachusetts...have made Pulsifer the premier locality for fluorapatite in the United States (Wilson 1977; Francis and...many others, another of North America’s finest fluorapatite specimens. It is from a locality, however, that...Miami University, Oxford, Ohio. Figure 1. Fluorapatite on albite with chlorite, 11.5 cm tall, Acushnet...very narrow path made by Jim as he ascended the area between benches 3 and 2. He mentioned that Jim had |  | Galuskin, E. V., Gfeller, F., Savelyeva, V. B., Armbruster, T., Lazic, B., Galuskina, I. O., Tobbens, D. M., Zadov, A. E., Dzierzanowski, P., Pertsev, N. N., Gazeev, V. M. (2012) Pavlovskyite Ca8(SiO4)2(Si3O10): A new mineral of altered silicate-carbonate xenoliths from the two Russian type localities, Birkhin massif, Baikal Lake area and Upper Chegem caldera, North Caucasus. American Mineralogist, 97 (4) 503-512 doi:10.2138/am.2012.3970 | Journal (article/letter/editorial) | | two Russian type localities, Birkhin massif, Baikal Lake area and Upper Chegem caldera, North Caucasus Evgeny...Earth Crust SB RAS, Lermontov Str. 128, 664033 Irkutsk, Russia 4 Institute of Mineralogy und Petrography,...“NEOCHEM,” Dmitrovskoye Highway 100/2, 127 238 Moscow, Russia 6 Institute of Geochemistry, Mineralogy and Petrology...Geochemistry (IGEM) RAS, Staromonetny 35, Moscow, Russia 1 Abstract The new mineral pavlovskyite Ca8(SiO4)2(Si3O10)...outstanding geologist in the area of Eastern Siberia, in particular of the Baikal region. Keywords: Pavlovskyite |  | | Journal (issue) | | Kester deposit, Arga-Ynnykh-Khai massif, NE Yakutia, Russia. It is monoclinic, P21, a= 8.4264(4), b= 12.8309(6)...are arsenolite, native copper, epifanovite, fluorapatite, libethenite, Naanalogue of batagayite, pseudomalachite...of primary minerals such as native copper and fluorapatite. On the basis of its structural complexity calculated...phosphate mineral from Kester tin deposit (Yakutia, Russia): occurrence and crystal structure. Mineralogy...34-12:4 Werner, Bob: Molybdenite from Climax Mine, Lake County, Colorado, 34-1:1 Werner, Bob: Nickel Laterite |  | | Book | | 18:65-74 Phosphate microminerals of the Indian Mountain area [Georgia and Alabama] (by J.B. Gordon, Jr. & C....collection (by C. A. Francis) 5:190-192 A.\1ITY The Amity area, Orange County. New York (by L. E. Keams) 9:85-90...Mineralogy of the Rapid Creek and Big Fish River Area, Yukon Territory [Canada] 23:Yl-47 --with H. R....6:26-31 ANTARCTICITE Antarcticite from [Bristol Dry Lake] California (by G. H. H. Muehle) 2:171-173 A.,rrno:-...crystals from the Foote mine 8:95-97 A.'\1™O~-Y The Lake George antimony mine, New Brunswick [Canada] (by |  | | Catalog/List | | 1981 alone. The massif itself is divided in half by Lake Umbozero with the eastern portion being the Lovozero...is also an igneous source for phosphorus in fluorapatite. Collecting specimens is severely restricted...1930s International Geological Congress meeting in Russia . The field trip was heavily escorted by soldiers...stratigraph ic locations described by J. H. Mackin . (This area has many lunar-analog stud ies.) •82819 . . . ....CHLORARGYRITE STELLERITE (CaAl,Si,0"•7H,O) Lake Baikal Area , Siberia , U.S.S.R. White rectangular crystals |  | | Journal (volume) | | RAS Bld. 18/2 Leninsky Prospekt, Moscow, 117071, Russia phone (7095) 9520067; fax (7095) 9524850...mineral@fmm.ru website: www.fmm.ru Printed in Russia Ocean Pictures Ltd 4871 S. Dudley St., Littleton...of Chemical Physics RAS, Chernogolovka, Moscow Oblast, chukanov@icp.ac.ru The complex (electron microprobe...in the Fersman Mineralogical Museum RAS (Moscow, Russia). 2 tables, 4 figures, 4 references New cesium...Yarkhych River), and glaciers cover significant area of the massif. The uncovered parts of massif are |  | | Journal (issue) | | Socorro, NM Michael leybov, Moscow State University, Russia Mark Mauthner, Graz, Au5tria Peter K. M. Megaw...for any number of concurrent users across a local area net\,vork. Subscription offices: USA/North America:...Wiliam B. Simmons 60 The Tanco Pegmatite at Bernie Lake Manitoba, Canada David London 78 John C. Lucking:...Africa; Australia; Madagascar; Italy; Ukraine; and Russia. There are spectacular historic discoveries regarding...Mountain, Maine; amazonite and smoky quartz from near Lake George and Crystal Peak, and aquamarine at Mt. Antero |  | | Book (volume) | | SHELDON Introduction sequences /0/ /02 Wollaston Lake Fold Belt Penokean Fold Belt /02 Helikian /25...Description of deposits 1/97 Kakul—Mirpur area 1/97 Lagarban—Kaludi—Banda area 236 238 Stratigraphy 238 Petrology...petrography 232 Economic geology 232 /88 Dalola area 220 The Fontanarejo deposit Proterozoic and Cambrian...Deformational history 203 Stratigraphy of the Jnamarkotra area 205 Basal quartzite 205 Carbonates and their variants...Volta 247 Parc W, Tapoa area, Niger 247 Namel, Senegal 247 Nouedgui-Bou Naga area, D’Ijibiten region, Contents |  | | Book | | of the Russian Academy of Sciences Chernogolovka Russia Alexandr D. Chervonnyi The Institute of Problems...Sciences Chernogolovka Russia and and The Lomonosov Moscow State University Moscow Russia The Lomonosov Moscow...Moscow State University Moscow Russia ISSN 2366-1585 Springer Mineralogy ISBN 978-3-319-25347-3 DOI...sufficiently complete reference books and databases in this area. To fill this gap, a handbook (Chukanov 2014) containing...Center (cm−1) Maximal height (absorbance units) Area 2 Fitting 1 (Fig. 1.7a), R = 0.99951 Gaussian |  | | Journal (issue) | | rz g e b irg e w as a fa v o rite co l lectin g area. In te rm s o f sp e cim en q u a lity R ic h te...September-October, 1990 407 GEOLOGY Terrain in the area of the deposit consists of low grass-covered hills...pegmatitic pocket minerals are few, but this is an area of research that is bound to attract more attention...Geology and structure of the Franklin - Sterling area, New Jersey. Geological Society o f America Bulletin...Bulletin, 67, 435^-74. KEARNS, L. E. (1978) The Amity area, Orange County, New York. Mineralogical Record, |  | | Journal (issue) | | rz g e b irg e w as a fa v o rite co l lectin g area. In te rm s o f sp e cim en q u a lity R ic h te...September-October, 1990 407 GEOLOGY Terrain in the area of the deposit consists of low grass-covered hills...pegmatitic pocket minerals are few, but this is an area of research that is bound to attract more attention...Geology and structure of the Franklin - Sterling area, New Jersey. Geological Society o f America Bulletin...Bulletin, 67, 435^-74. KEARNS, L. E. (1978) The Amity area, Orange County, New York. Mineralogical Record, |  | | Book | | pressure either locally or extending over a large area, it is said to be metamorphosed. There will be alteration...The wood of the ‘pencil’ is replaced by metal. The area to be tested should be the pure mineral, not a coating...museum, if the serious collector knows that the area in which he has been operating is mineralogically...sulphide veins in the Coeur dAlene area of Idaho (USA). Also in the Oldham area, Lancashire (England), and at...rocks, chiefly as large pale green crystals in the area of Bombay, particularly at the Pashan quarries, |  | | Book (edition) | | citrine and amethyst, which are now produced in Russia and Japan on a commercial scale. Alteration in...mountains where heat flow may be high over a wide area and the stresses and strains of mountain building...precious opal found in volcanic rocks. In the Querétaro area of Mexico, fire opal has formed in cavities in rhyolite...coming from the Andes in Colombia, the Urals in Russia and the Himalayas in Pakistan; rubies also from...sabharastraka is identified as diamond from the Vidarbha area, madhyamarastraka from the present-day Madhya Pradesh |  | | Journal (issue) | | About the blue and green colours in natural fluorapatite. Physica Status Solidi C: Conferences, 2(1)... Newfoundland and Labrador, Canada Dr Donald J. Lake University of British Columbia Vancouver, British...revealed a network of short rutile needles in one area along the girdle of the stone (Figure 7a), consistent...gem-quality lazurite and calcite in the Lake Baikal area of Russia (Chukanov et al. 2020, 2023). Until now...environment for the formation of ruby in the Mogok area. To our knowledge, this is the first time bystrite |  | | Book (edition) | | Outstanding crystals found in talc near Wenatchee Lake, Chelan County, Washington. Adamite Group Adamite-Olivenite...deposit, southwestern Transbaikalia, and in the Lake Baikal area, USSR; at Pitigliano, Tuscany, Italy; and...pearly on cleavages. MODE OF OCCURRENCE: Found in an area along 8 AGRINIERITE the Kipawa River, Villedieu...Colorado; at the Sells and South Hecla mine, Salt Lake County, and at the Cyclone mine, Tooele County,...ores from Cobalt, Ontario; in ore from the Red Lake area of Ontario; reported in ore from the Consols Mine | | | Book (edition) | | Outstanding crystals found in talc near Wenatchee Lake, Chelan County, Washington. ADAMITE Zn2As04(0H)... southwestern Transbaikalia, 1u1.d in the Lake Baikal area, USSR; at Pitigliano, Tuscany, Italy; and...pearly on cleavages. MODE OF OCCURRENCE: Found in an area along 8 AGRINIERITE the Kipawa River, Villedieu...Colorado; at the Sells and South Hecia mine, Salt Lake County, and at the Cyclone mine, Tooele County,...from Cobalr. Ontario; in ore fron1 rhe Red Lale area of Ontario; reponed in ore fron1 the Consols ~line |  | | Book | | of very fine gemstones. Their collaborator in the area of engraved gems was Michel Duchamp; the French...Chibcha of South America offered gold and emeralds to Lake Titicaca (see EMERALD). Tribal chiefs, priests,...produces folded metamorphic Topaz from the Ouro Préto area of Minas Gerais, Brazil Part One: Introduction...small Sandawana production, from the Fort Victoria area in Zimbabwe, is sold through a system of ‘‘sights”...is diminishing in favor of the Bombay (Surat) area in India and New York. Today's small ruby production |  | | Book (edition) | | Sea 679 29.10 The Rhine graben 679 29.11 The Baikal rift valley, Siberia 681 29.12 Rift valley magmatism...Geology has an essen¬ tial part to play in this area, if only to emphasize the changes that have taken...Metres Mariana Trench Average depth 11035 3808 Km Area 6378.2 6356.8 6371.0 40 076 40 009 Land (29.22...shelf Oceans and seas minus continental shelf Total area of the Earth 1/298 Average thickness or radius...Antrim plateau in Northern Ireland and the Deccan area in India, the sial is covered by thick accumulations |  | | Journal (entire run) | | Plimer Minerals in the Pegmatitic Phase of the Lake Boga Granite - W.D. Birch Radioactive Phosphates...---Occurrence of Ferrierite from the South Coast Area, New South Wales -M.J. Hudson and S. Hudson Ferrian...Basalt of the Melbourne Area, Vic. - D.G. Vince _ Notes on the Zeolite-Collecting Area of Flinders, Victoria...Descriptions Crystallization of Gypsum in the Mallee Area of Western Vic. and South-Western N.S.W. - P. Sutton...Hill, New South Wales -1.R. Plimer Zircons from Lake Bullenmerri, Victoria -B. McMahon and J.D. Hollis |
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Slyudyanka, Lake Baikal area, Irkutsk Oblast, Russia