 | | Report (issue) | | mineral col lector, was born in Kanazawa, Ishikawa Prefecture, on August 30, 1874. Soon after his graduation...a mining engineer at the Arakawa Mine, Akita Prefecture. In 1909, he was promoted to Director of the...of the Director of the Yoshioka Mine, Okayama Prefecture, for about seven years altogether. He returned...technology in the first half of this century in Japan. He retired from the Advisory Board of the Mitsu...such volumes as " Beiträge zur Mineralogie von. Japan ", Neue Folge I and II (T. Ito, 1937), " Japanese |  | | Journal (article/letter/editorial) | | Khan University] at 00:19 02 January 2015 from Japan Part 3: Ko Mineral Collection, Osaka and Tokyo...Ohio 45056 rakovajf@muohio.edu Figure 1. Map of Japan, by William Besse. 440 ROCKS & MINERALS A t the...the top four collections of Japanese minerals in Japan. The Ko collection is particularly important because...specimens representing 159 mineral species, mostly from Japan with a concentration of specimens from the ore deposits...Sciences at Kyushu University’s Hakozaki Campus in Fukuoka (fig. 2). Regrettably, because of a staff shortage |  | | Journal (article/letter/editorial) | | montebrasite and amblygonite from Nagatare, Fukuoka Prefecture, Japan Yohei SHIROSE and Seiichiro UEHARA Department...Faculty of Sciences, Kyushu University, Fukuoka 812–8581, Japan Montebrasite and amblygonite in an Li–Cs–Ta...enriched (LCT) pegmatite from Nagatare, Fukuoka Prefecture, Japan, contain various alteration minerals:...They are associated with lacroixite, quartz, and topaz. Among these minerals, wardite, viitaniemiite, morinite...morinite, and lacroixite are newly discovered in Japan. The secondary phosphates and fine–grained mica form |  | | Journal (article/letter/editorial) | | of 141, 1971 rhenium from in molybdenites Japan* KIKUO TERADA', SUSUMU OSAKI' * *, SHUNSO ISHIHARA2...Geological Survey of Japan, October 14, 19 70; in Kanazawa Kawasaki', University, Japan revised form December...Department of Earth Sciences, Faculty of Science, Nagoya Japan. University. University, K. TERADA 124 et alL...TO -YAMASA ATSUH -0 c14%~W13of - so) ! o) FUKUOKA ,S) HIRASE SEKIGANE SHIMIZU YAKUOJ I YAMATOX1...1. Locality of molybdenite samples collected in Japan including a map of Daito-Yamasa region. Numbers |  | | Journal (article/letter/editorial) | | 224-235 MONAZITE MINE, GIFU FROM JUNE, 1958 THE EBISU PREFECTURE TOSHIO KATO MineralogicalInstitute...Tokyo ABSTRACT Monazite from the Ebisu mine, Gifu Prefecture has been studied. The monazite from Ebisu is...of radioactive from the method ages Prefecture, in Japan. mine in the and determined determined...determined not give minerals Ebisu The of total Gifu of several reliable age Recently district, the...mass from localitiess monazite spectroscopic Japan have been based on the ratio, This ratio will |  | | Journal (article/letter/editorial) | | Fractionated Ilmenite-series Granites in Southwest Japan: Source Magma for REE-Sn-W Mineralizations Shunso...MURAKAMI Geological Survey of Japan, AIST, Central 7, Tsukuba 305-8567, Japan [e-mail: s-ishihara@aist.go... and the third largest is Yamasan, Hiroshima Prefecture (Anzai, 1950). Much smaller pegmatites containing...Tanakami area of Shiga Prefecture is also known for beautiful crystals, mostly topaz, from drusy pegmatites...Cretaceous metallogenic province of the Inner Zone of SW Japan showing the localities for the studied areas (★) |  | | Journal (issue) | | is considered today a national monument. This old city is very wellknown for its rich history since Brazil's...r o Prêto is famous for the imperial topaz or O u r o Prêto topaz. This area of O u r o Prêto consists...This rock is very similar to the matrix of the topaz. Euclase is also found associated with f opaz. I...I myself found euclase fragments in a typical topaz mine. This mine is called Angelo (Lavra Do Angelo)...u r o Prêto, m u c h euclase was thought to be topaz. Chiefly, the colour312 less and the light and |  | | Journal (article/letter/editorial) | | Faculty of Sciences, Kyushu University, Fukuoka 819-0395, Japan 1 Abstract Amblygonite–montebrasite series...from Nagatare Li–Cs–Ta (LCT) pegmatite, Fukuoka Prefecture, Japan, were investigated by powder X‑ray diffraction...enriched (LCT) (Černý and Ercit 2005) pegmatites and topaz-bearing granites (e.g., Černá et al. 1973; London...University Museum, Kyoto University, Kyoto 6068501, Japan. E-mail: shirose.yohei.6n@kyoto-u.ac.jp 0003-004X/18/0001–075$05...lacroixite from an LCT pegmatite in Nagatare, Fukuoka Prefecture, Japan, using powder X‑ray diffraction (XRD) |  | | Journal (article/letter/editorial) | | interesting associates such as cassiterite, wolframite, topaz, scheelite, tourmaline, and fluorite. A classic...Tasmania, Australia; the Kawai mine, Ena, Gifu Prefecture, Japan; Flowerdale, Scotland; in Russia at Katugin...Misago orebody, Noda-Tamagawa mine, Iwate Prefecture, Honshu, Japan, in a hausmannite-tephroite ore (Yoshii...also been reported from Hokkejino, Kyoto Prefecture, Japan, and Trumbell Peak, Mariposa County, California...Caucasus, Russia; and the Shin-Kiura mine, Oita Prefecture, Japan. Chromian margarite occurs at Line pit, State |  | | Report (issue) | | Spodumene, pollucite, lepidolite, tourmaline, topaz, albite, microcline, quartz. Distribution: On the... Western Australia. At Nagatareyama, Fukuoka Prefecture, Japan. Additional minor localities are known | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 74, 357-375, 1979. MINERALOGICAL STUDY ON THE WOLFRAMITE SERIES...SERIES FROM THE CHUGOKU DISTRICT , SOUTHWEST JAPAN (I) RELATIONSHIPS BETWEEN AND LATTICE CHEMICAL ...Science , Hiroshima University, Hiroshima, 730, Japan In the Chugoku the Late around mineralogical... parameters exception the of the lattice Japan, Early and relationship the with in the ...INTRODUCTION In the Chugoku district , Southwest Japan, the tungsten and molybdenum ore deposits are distributed |  | | Journal (article/letter/editorial) | | mineral from the Hinomaru–Nago mine, Yamaguchi Prefecture, Japan Satomi ENJU and Seiichiro UEHARA Department...Faculty of Sciences, Kyushu University, Fukuoka 819–0395, Japan Abuite was found in hydrothermally altered...mine, Kiyo area, Abu, Abu County, Yamaguchi Prefecture, Japan (34°53′N 131°52′E). Abuite is often included...near the town of Abu, Abu County, Yamaguchi Prefecture, Japan. The mineral and mineral name have been approved...uehara@geo.kyushu–u.ac.jp Human History, Kitakyushu, Japan, under the registered number KMNHM000003. GEOLOGICAL |  | | Journal (issue) | | X-ray Apparatus (Gemmological Association of All Japan). ISSN:0022-1252 XVII(5) 300 (1981) J.Gemm, 1981...diamonds, diamond imitations, a number of beryls, a topaz, and two doublets. Raman spectra were obtained at...SiC Beryls* Aquamarine Emerald Emerald Yttralox* Topaz* Doublet # 1 Be3Al2Si6O18.xH2O 00 x=0 x>0... Raman spectra of three beryls, yttralox, and topaz. 316 J.Gemm, 1981, XVII, 5 Cubic Zirconia—Zirconia...* and Topaz—The Raman spectra, shown in Figure 7, allow easy identification of Yttralox, Topaz, and Beryl |  | | Journal (issue) | | pink, inclining to purple; it comes from Honshu, Japan, where it occurs in metamorphic or metasomatic rocks...development of gem quality beryl, tourmaline and topaz (Stagman, 1978, p.56). These processes also appear...reportedly originates in granite pegmatites, quartz-topaz veins and greisens. Two authors (Sharp, 1961, p...pale blue. Euclase from Brazil originates from the topaz-producing belt of the Ouro Preto, in the Minas Gerais...associated 20 J.Gemm., 1980, XVII, 1 with the topaz, but in its colourless form it is easily overlooked |  | | Journal (issue) | | the Gulf of Carpentaria and then south to Mt Isa. Topaz, aquamarine, rhodolite garnet, malachite, quartz...copper. City boundaries encompass 40 977 square kilometres, making it the world's largest city in area...BRACEWELL (H.), KELLY (S. M. B.). Mt Surprise topaz: a gemmologicalstudy. Aust.Gemmol., 14,12, 326-33...1982. In depth examination of blue and colourless topaz from creeks 40 km north of the town of Mt Surprise...but habit of crystals is typical of (Australian!) topaz. Inclusions are discussed and illustrated in some |  | | Journal (article/letter/editorial) | | Features of Large Magmatic–Hydrothermal Systems in Japan: Characteristics Similar to the Tops of Porphyry...Science, Fukuoka University, Fukuoka and 3Geological Survey of Japan, AIST, Tsukuba, Japan Abstract...Abstract Volcanic complexes in Japan such as Kusatsu Shirane, Honshu, and Kuju-Hatchobaru and Kirishima, Kyushu...widespread in both active and extinct settings in Japan. In addition, distal geothermal hot springs typically...Resource Geology 1 J. W. Hedenquist et al. Japan are dynamic – both cycling as well as evolving – |  | | Journal (issue) | | XVIII, 1 13 Use of hornbill ivory spread to Japan during the Tokugawa Period; during which time the...reminiscent of the inclusions in tourmaline or topaz. The exact nature of those inclusions was not determined...(On the refractive index and colour of topaz, especially cut topaz from Schneckenstein in Saxony.) Z.Dt...yellow topaz from other localities. Besides colours, refractive indices and birefringence of topaz in general...für Spinell gehalten. (Gemmological diagnosis: topaz mistaken for spinel.) Id., 114-15,1981; (d) Mit |  | | Journal (issue) | | and formed apparently as an alteration product of topaz-bearing porphyries. Prosopite can easily be found...of the ray forming the angle 0 (Figure 1). With topaz (RI 1.62), the diameter of the circle is noticeably...0687 0.0460 0.226 0.222 0.175 0.158 haematite topaz spinel fluorite quartz (mean) quartz || c axis quartz...difference of about 2 to 1 in thermal inertia between topaz and beryl. If the variation of K with direction...might provide a simple means of distinguishing blue topaz from aquamarine when an index of refraction is not |  | Hoshino, Mihoko, Kimata, Mitsuyoshi, Nishida, Norimasa, Shimizu, Masahiro, Akasaka, Takeshi (2010) Crystal chemistry of zircon from granitic rocks, Japan: genetic implications of HREE, U and Th enrichment. Neues Jahrbuch für Mineralogie - Abhandlungen, 187 (2) 167-188 doi:10.1127/0077-7757/2010/0177 | Journal (article/letter/editorial) | | Crystal chemistry of zircon from granitic rocks, Japan: genetic implications of HREE, U and Th enrichment...10 tables Abstract: Zircon from granitic rocks, Japan is classified into two types, based on minor element...zircons in granitic rocks from the magmatic arc in Japan means that the former were formed from the granitic...have been reported from granitic pegmatites in Japan (e.g. FARGES & CALAS 1991, HOSHINO & ISHIHARA 2007...zircons from Mesozoic and Cenozoic granitic rocks in Japan were reported prior to the effective use of EMPA |  | | Journal (issue) | | ,7'-' . 1,62 mi. p, (F)(3,(F)(3,18) 18) :topaz(3,53-3,56) !~asalt glass(Z,7-3,0) $ tourmaline...garnets—with the exception of demantoid garnet), 8 (topaz and spinel), 8^ (chrysoberyl), 9 (corundum) and...faceted golden yellow stone at the price of a true topaz. Based on its inclusions the 10 x lens could only...corundum and synthetic corundum On diamond J^X On topaz, spinel, and some garnet, and synthetic spinel ...offered is not a yellow sapphire. It could be a topaz or a citrine. T h e 10 x lens could not detect which |  | | Journal (issue) | | x-rays is closer to that of beryl, quartz, spinel, topaz, and corundum in decreasing order. Taking the diamond...in which the beryl diamond beryl quartz spinel topaz corundum gem 0 0.008 0.010 0.017 0 '0 0.059 2...Sphalerite Spinel Strontium titanate (Fabulite) Topaz Barium titanate Beryl Calcium titanate Corundum...minerals are given. M.O'D. BEASLEY (A. W.). Australian topaz for faceting. Australian Gem and Treasure Hunter... 82,45-6, 1 fig., 1982. A number of Australian topaz locations are described. M.O'D. CASE (L. C ) . A |  | | Journal (issue) | | Gemmological Association of All Japan, 5-25-11 Ueno Taitoku, Tokyo, 110-0005 Japan Abstract: Non-basalt-related...Sri Lanka. Journal of the Gemmological Society of Japan. 8, 43-9 Zwaan, P.C., 1982. Sri Lanka: the gem island...Bldg, 5-15-14, Ueno, Taito-Ku, Tokyo 110-0005, Japan. Email: coloredstone@cgl.co.jp 3. German Gemmological...Laboratory of the Gemmological Association of All Japan (GAAJ) on 15 March 2004 described a leadglass impregnated...Washington, also in Hawaii, Australia, England, Japan and possibly other areas, but generally has not |  | | Book (volume) | | Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES r QE 304 . A14 1992 v.6 The...Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES The Society of Resource Geology...Tokyo 107, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK Volume 6 : Mineral Deposits of Japan and the Philippines...building 9-6-41 Akasaka, Minato-ku, Tokyo 107, Japan Technical Editors Technical Reviewer: Editorial...Harufumi Noro Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: The Society | | | Report (issue) | | mines in Brazil and boosted production in Bolivia, Japan, and Spain. In the 1950’s, during and after the...notably those in the Pine Creek mine and the Mill City district in the United States; the Borralha and...market economies—Australia, Austria, Canada, France, Japan, Spain, Sweden, United Kingdom, and the United States;...market economies—Australia, Austria, Canada, France, Japan, Spain, Sweden, United Kingdom, and the United States;...however, well-established processing plants in Japan, the former Soviet Union, the United States, and |  | | Report (issue) | | LIU Pakistan BY DUDLEY BLAUWET Fluorite from Japan BY YOSHIRO KOMURO there's always something new...botryoidal fluorite from near Fourmile Creek, near Canon City in Fremont county, Colorado. The Huanzala mine,... France Fluorite has been found in France's capital city (Paris), on the summits of its highest mountains...The geology of this skarn deposit, located in the city of Trumbull, is quite complex and consists of a...The geochemistry was such that large masses of topaz, magnesium-rich muscovite, and calc-silicate minerals |
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