 | | Journal (article/letter/editorial) | | MOUNTAINLAND, NORTHEASTERN JAPAN MITSUO Geological (III) SHIMAZU Survey of Japan METASOMATISM •@In to...probably where discussed it potassium) there quartz-feldspathic considerably milimeters as probably...Kisokoma clayslate, circles cordierite-biotite by district. semi solid and Oki. previously described by...rocks of the Paleozoic and Mesozoic sediments in Japan given by Minami (1935) are shown in Fig. 17 in order...of the hornfelses and gneisses of the Tanohata district show an enrichment of K beyond these composition | | | Journal (article/letter/editorial) | | 513-525, Orthoericssonite from Iwate the Hijikuzu Prefecture, of MATSUBARA Geology, National...KOZO of of Science Shinjuku-ku, Department mine, Japan SATOSHI Department APRIL 1975 Museum, Tokyo...Orthoericssonite, the BaMn2+2Fe3+[O|OH|Si2O7], Langban mine, Sweden, aegirine-tephroite of ore strong thermal...group chemical and K. N. optically gives Prefecture, as intrusion. from a It product is ortho...034)1.058Si2.062 it positive, strongly Z=dark Iwate the only rhodonite b0=6.986 •ð, specifying | | | Journal (article/letter/editorial) | | j, Japan. Assoc. Min. Petr.Econ. Geol. 81, 341-347, 1986 Tephroite and knebelite from Hijikuzu Mine...Mine , Iwate Prefecture, Japan WATCHARAPORN KEANKEO*, TsuYosHIKITAMURA** and KATSUTOSHI TANIDA** *Department...Katahira,Sendai980.Japan. Tephroite and knebelite samples from the Hijikuzu mine were chemically analyzed...the bedded manganese ore deposits of the Hijikuzu mine in the highly metamorphosed Jurassic quartzite caused...deposits in Japan, but knebelite has been recognised from only four localities: Kaso mine (Yoshimura, |  | | Catalog/List | | roughly half covering 3x2 surface Penberthy Croft Mine, St Hilary, Cornwall reference specimen £10 11 BAYLDONITE...micro crystals on one edge. La Finosa Mine (Fontana Rossa Mine) Corte, Corsica France £7 15 LAZULITE...muscovite and quartz matrix, from an altered quartzite. Lazulite locality Jacksonville Mining district Oregon...pebble about 4 x 4 cm Kotaki Itoigawa Niigata • Prefecture japan £30 29 b) also smaller about 1.5cm £8 34 EPIDIDYMITE...5cm Kinzandani Ohmi River Itoigawa , Niigata Prefecture Japan £11 _36 __ IR_l,EYITE _cre~_y \\7hite cle_av~ble |  | | Catalog/List | | crystalline mass 5x3cm BalmatEdwards Zinc mining district, St Lawrence County ,New York, USA £7 14 EPIDIDYMITE...pebble about 4 x 4 cm Kotaki Itoigawa Niigata Prefecture japan £30 16b) also some smaller about 1.5cm £8...crystals about half covering small quartz crystals 3x3cm Bwlch I Glas Mine, Tal-y-Bont Ceredigion Wales £6...small matrix Fuka Mine, Okayama Japan £ 15 -20 - TANXALITE-obv:iousblac~ cleavages in Quartz 5x5 cm Ricksburg...Karibib District Namibia £25 22 TILLEYITE creamy white cleavable like a feldspar 6x3cm £25 Fuka Mine,m Okayama |  | | Catalog/List | | ANTIMONY rich silvery cleavages about 80% pure with quartz Kalliosola Seinajoki Finland 3xl. 5cm £25 B) smaller...section. The largest crystal is 1.5cm high Telirio Mine, Linopolis Minas Gerais Brazil with previous dealers...over 4x4 surface. It's about 1mm thick Cassagna Mine, Ne ,Graveglia Valley, Liguria Italy, I collected...reverse side. overall size 11x 8cm Star of the Congo mine, Lubumbashi, Katanga DR Congo £80 13 VANADINITE...size piece 1.5 xl .5cm Cock's orebody, San Antonio Mine, Chihuahua Mexico £12 3 15 PYRITE intergrown sharp |  | | Journal (article/letter/editorial) | | CRETACEOUS AND OLIGOCENE KAOLINITES FROM THE IWAIZUMI CLAY DEPOSIT, IWATE,NORTHEASTERNJAPAN C. MIZOTA 1 AND F... Faculty of Agriculture, Iwate University, Ueda 3-18-8, Morioka 020, Japan Department of Earth Sciences...Cretaceous and Oligocene deposits at Iwaizumi, northeastern Japan, indicate that these clays formed by...Hydrogen-isotopes, Iwate, Japan, Kaolinite, Oligocene, Oxygen-isotopes. INTRODUCTION The Iwaizumi clay deposit...Oligocene fire-clay and flint-clay deposits in Japan. These deposits are characterized by wellcrystallized |  | | Catalog/List | | green botryoidal over mqst of the surface with quartz round the edges. The bottom edge is 13cm long....orange crystals on cockscomb Barytes Mibladen district , Morocco 6x4 £30 () , 1 5 APOPHYLLITE pale...SUGILITE mauve massive 3.5 x2.5 in 4x3 matrix Wessels mine, Kalahari Manganese field N. Cape, South Africa...10x6cm showing excellent play of colours Ampanihy District Madagascar £25 13 OLIVINE variety FORSTERITE...dark grey veins in Feldspar Ricksburg Karibib District Namibia 5x3x2.5 £ 18 16 HILLEBRANDITE pale blue |  | | Journal (article/letter/editorial) | | Cretaceous Plutonic Au-Quartz Vein and Cu-Fe Skarn Deposits, Kitakami Mountains, Japan Shunso ISHIHARA and...Hiroyasu MURAKAMI Geological Survey of Japan, AIST, Tsukuba 305-8567, Japan [e-mail: s-ishihara@aist.go.jp]...Cretaceous granitic intrusions are associated with Au-quartz veins and Cu-Fe skarns in the the Kitakami Mountains...southwestern part of the Kitakami Mountains where Au-quartz veins occur. The gold deposits are classified into...mantle. The low sulfide type is generally plain quartz vein with a low volume of sulfides and a high bulk | | | Journal (article/letter/editorial) | | 1959 OF THE NODA-TAMAGAWA MINE, IWATE I. 6, PP. 408-421, PREFECTURE, Geology and TAKEO Geological...Geological Parageneses JAPAN of Minerals WATANABE Institute, University of Tokyo ABSTRACT The ore...ore deposits of the Noda-Tamagawa mine have become famous for their wealth of mineral species, the production...recent discovery of uranium ores. More than seventy mine rals have been found in this mining area including...Mn, Ti-silicate), etc. The ore deposits of this mine may be classified into the following types: (A) | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min.P etr. Econ. Geol. 69, 339-342, 1974 HASTINGSITIC HORNBLENDES FROM THE AKAGANE...AKAGANE DISTRICT, KITAKAMI MOUNTAINS, JAPAN SATOSHI KANISAWA Department of Earth Science, College of Arts...analysed. district, silicified Three Iwate parts hornblendes They belong of Prefecture, thermally...or contact aureoles around the igneous rocks in Japan. They have been reported only from the contact aureoles...granodior ite mass, Iwate Prefecture (Watanabe & Yagi, 1953), from the Obira Mine, Oita Prefecture (Miyahisa & | | IMAI, NAOYA, MARIKO, TADASHI, SHIGA, YOSHIHIDE, ICHIGE, YOSHIKATSU (1976) Smythite in the copper sulphide ores from the Kamaishi mine, Iwate prefecture, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 71 (9) 255-263 doi:10.2465/ganko1941.71.255 | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 71, 255-263, 1976 SMYTHITE IN THE COPPER SULPHIDE ORES FROM...FROM THE KAMAISHI MINE, IWATE PREFECTURE, JAPAN* NAOYA Department of Mineral Industry, School of IMAI...of Earth Science, Post-graduate Smythite Prefecture, 100 ƒÊ across, been and and/or and slightly... that hydroxide material of white contrast mine, mineral monoclinic only EPMA except follow...associated In Education, ARID smythite and quartz. 284 in The closely anisotropic existing |  | | Journal (article/letter/editorial) | | BERTHIERINE AND CHAMOSITE IN COAL MEASURES OF JAPAN AZUMA IIJIMA AND RYO MATSUMOTO Geological Institute...Science, University of Tokyo 7-3-1 Hongo, Tokyo 113, Japan Berthierine (formerly chamosite) occurs as concretions...in Paleogene and Upper Triassic coal measures of Japan. Textural relations in thin sections of the Triassic...transformation of siderite and kaolinite to berthierine and quartz occurs progressively under reducing conditions...berthierine ooids Hokkaido, and in the Kado area, Iwate, Japan (Figure in the post-Cambrian marine ironstones |  | Nagase, Toshiro, Hori, Hidemichi, Kitamine, Mizuya, Nagashima, Mariko, Abduriyim, Ahmadjan, Kuribayashi, Takahiro (2012) Tanohataite, LiMn2Si3O8(OH): a new mineral from the Tanohata mine, Iwate Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 107 (3) 149-154 doi:10.2465/jmps.111130 | Journal (article/letter/editorial) | | LiMn2Si3O8(OH): a new mineral from the Tanohata mine, Iwate Prefecture, Japan Toshiro Nagase*, Hidemichi Hori**, Mizuya...Aoba, Sendai 980-8578, Japan ** Hori Mineralogy Ltd. POBOX 50, Tokyo-176, Japan *** Kami-Otsuki-Koji,... Ichinoseki 021-0882, Japan † Department of Earth Science, Graduate School of Science and Engineering...University, 1677-1 Yoshida, Yamaguchi 753-8512, Japan ‡ GIA’s Laboratory, United States of America § Department...Science, Tohoku University, Aoba, Sendai 980-8578, Japan Tanohataite, LiMn2Si3O8(OH), the Li analogue of |  | Nishio-Hamane, Daisuke, Minakawa, Tetsuo, Okada, Hanako (2014) Iwateite, Na2BaMn(PO4)2, a new mineral from the Tanohata mine, Iwate Prefecture, Japan. Journal of Mineralogical and Petrological Sciences, 109 (1) 34-37 doi:10.2465/jmps.131020a | Journal (article/letter/editorial) | | Na2BaMn(PO4)2, a new mineral from the Tanohata mine, Iwate Prefecture, Japan Daisuke Nishio-Hamane*, Tetsuo Minakawa**...Physics, the University of Tokyo, Kashiwa 277-8581, Japan Department of Earth Science, Faculty of Science...Science, Ehime University Matsuyama 790-8577, Japan ** Iwateite, Na2BaMn(PO4)2 is a new mineral, which was...(Matsumaezawa) deposit in the Tanohata mine, Tanohata Village, Iwate Prefecture, Japan. Iwateite has a glaserite structure...Glaserite structure, Tanohata mine, Iwate Prefecture INTRODUCTION The Tanohata mine is one of the most remarkable | | | Journal (article/letter/editorial) | | THE MINERALS OF THE NODA-TAMAGAWA MINE, IWATE PREFECTURE, JAPAN II. Pyrochroite Ore (Kimiman-ko) ...pyrochroite pyrochroite of white from ore the than mine positive, ƒÃ=1.683, ƒÖ=1.725 manganosite from...tion known manganosite changes fiber. called mine, ore aggregates. colour The locally rhodochrosite...Harvard University. mine. T. WATANABE, Similar occurrences ganese deposits Japan. features will A...paragenesis largest manganese in the Noda-Tamagawa mine, and is situated the Since main ore horizon |  | | Report (issue) | | 256(8) X-ray Powder Pattern: Noda-Tamagawa mine, Japan. 3.37 (100), 2.52 (55), 2.020 (55), 5.05 (50)... 3.50 0.09 99.87 100.62 (1) Noda-Tamagawa mine, Japan; corresponds to (Ba0:58 K0:35 Na0:11 Ca0:01 )§=1:05...In hausmannite-tephroite ore (Noda-Tamagawa mine, Japan); in manganese-rich rocks invaded by silicic... Association: Hausmannite, tephroite, celsian, quartz, spessartine, rhodonite, chalcopyrite, pyrrhotite...rhodochrosite, hÄ ubnerite, sonolite (Noda-Tamagawa mine, Japan); braunite, hausmannite, bixbyite, alkalic feldspar | | | Journal (article/letter/editorial) | | MINERALS OF THE NODA-TAMAGAWA MINE, IWATE PREFECTURE, JAPAN III. Yoshimuraite, a Manganese New...found of occurs stellate new an the as Misago quartz, in parallel to synthetic twinning and (calc...in man etc. astrophyllite brown min bedded mine. crystals, of silicate the Noda-Tamagawa tabular...of manganese Toyofumi minerals Yoshimura in Japan. who has T. WATANABE,Y. TAKEUCHIand J. ITO ...manganese ore body of the Noda-Tamagawa ores from mine, the senior author (T. W.) discovered a platy |  | | Report (issue) | | X-ray Powder Pattern: Tanohata mine, Tanohata village, Iwate prefecture, Japan. 2.95 (100), 3.13 (89), 3.11...[2.59] 99.33 (1) Tanohata mine, Tanohata village, Iwate prefecture, Japan; electron microprobe analyses...rocks near a granodiorite intrusion. Association: Quartz, aegirine, Mn-arfvedsonite, nambulite, natronambulite...(Matsumaezawa) ore body, Tanohata mine, Tanohata village, Iwate prefecture, Japan. Name: For a village close...Material: National Museum of Nature and Science, Tokyo, Japan (NSM M29298). References: (1) Nagase, T., H. Hori |  | | Report (issue) | | = 4 X-ray Powder Pattern: Tanohata mine, Iwate Prefecture, Japan. 3.19 (100), 2.49 (93), 2.94 (90), 4...15.10 3.13 52.64 99.61 (1) Tanohata mine, Iwate Prefecture, Japan; average electron microprobe analysis...metamorphosed Mn deposit. Association: “Potassicleakeite”, quartz, K-feldspar, serandite, suzukite, roscelite, copper...material from the No. 3 orebody, Tanohata mine, Iwate Prefecture, Japan. Name: For Watatsumi, the Japanese god...Type Material: National Science Museum, Tokyo, Japan (NSM-M28187). References: (1) Matsubara, S., R. |  | | Journal (article/letter/editorial) | | manganeseformations described suchveinsfrom Hokkaido,Japan. and particularlythe orebodiesrepresented by this...recentdepositsforming apronsin deposits,Hokkaido,Japan,rhodochrosite, rhodonite thermalspringsites (Hewett...Ward mine, Dona Ana County,Black Diadepositsdiscussed above, rhodochrosite, generally mond mine, Grand...rhodonite Tennessee, Viola, Oklahomaand Big Muddy Mine, partin theepithermal Iron County,Missouri(HewettandFleischer...MANGANITE, Sedimentary Deposits of Manganese HAMBRIGHT MINE, CLEARELAND DTAND TENNESSEE VIOLA, OKLAHOMA,BIG | | IMAI, NAOYA, OTSUKA, RYOHEI, HONDA, SAKURO, ISODA, NOBUO, SUZUKI, SHIGERU (1976) Serpentines associated with hydrothermal dolomite-rock at the Waka Sen-nin mine, Iwate Prefecture, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 71 (11) 339-359 doi:10.2465/ganko1941.71.339 | Journal (article/letter/editorial) | | J. Japan. Assoc. Min.P etr. Econ. Geol. 71, 339-359, 1976. SERPENTINES ASSOCIATED WITH HYDROTHERMAL...DOLOMITE-ROCK AT THE WAKA SEN-NIN MINE, IWATE PREFECTURE , JAPAN* NAOYA IMAI, RYOHEI OTSUKA Department...hydrothermal dolomite-rock at the Waka Sen-nin mine, Iwate Prefecture, have been examined by means of optical...Meeting of the Society of Mining Geologists of Japan, held in Tokyo, on Feb. 3, 1971 (Imai et al., 1971)...iron-copper deposits of the Waka Sen-nin mine, Iwate Prefecture, which has been carried out by one of the | | Nambu, Matsuo, Tanida, Katsutoshi, Kitamura, Tsuyoshi (1969) Kôzulite, a new alkali amphibole, from Tanohata Mine, Iwate Prefecture, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 62 (6) 311-328 doi:10.2465/ganko1941.62.311 | Journal (article/letter/editorial) | | 山 産 新 鉱 物 神 津 閃 石 に つ い て* alkali amphibole Iwate 南 Abstract: group in The New which of b,...kozulite to negative, Iwate short rhodonite, crystals size, Prefecture, in Japan, in intrusion of...the highly granodiorite. alkali pyroxene, quartz. black, streak light calculated pleochroic... by and 3.30, Strongly the 3.5•~2.0•~1.5mm Mine, to Tanida) cation of ** Kitamura) to predominant...measured brown, belongs the braunite, black G. Mine, Nambu) 強(Tsuyoshi is amphibole reddish Optically |  | | Report (issue) | | 01 0.04 1.24 0.20 Total 100.23 (1) Yamato mine, Japan; corresponds to (Sr3:26 Ba0:40 Ca0:28 Mn0:03...(Noda-Tamagawa mine, Japan); as veinlets cutting rhodonite-goldmanite ore (Yamato mine, Japan). Association:...Association: Rhodonite, quartz. Distribution: In Japan, in the Yamato mine and on Amamioshima Island, Kagoshima...Kagoshima Prefecture; in the Noda-Tamagawa mine, Iwate Prefecture; and in the Matsuo mine, Kochi Prefecture...From the Gambatesa mine, near Chiavari, Val Graveglia, Liguria, Italy. Name: Japan. For Zyunpei Harada |  | | Journal (article/letter/editorial) | | DEPOSITS FOUND IN CONTACTMETAMORPHIC AUREOLES IN JAPAN Takeo Watanabe a a Geological Institute, Faculty...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN, International Geology Review, 2:11, 946-966, DOI:...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN' by Takeo Watanabe' • translated by Kinkiti Musya...the study of ore deposits in the contact zones in Japan 947 Genetic classification of metalliferous deposits...950 950 950 950 Contact metamorphic aureoles in Japan and characteristics of metalliferous deposits in |
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