 | | Journal (article/letter/editorial) | | AIST, Central 7, Higashi 1-1-1, Tsukuba 305-8567, Japan [e-mail: s-ishihara@aist.go.jp] * Department of...739-8526, Japan ** Institute for Geo-resources and Environment, Geological Survey of Japan, AIST Central...Central 7, Higashi 1-1-1, Tsukuba 305-8567, Japan Received on April 9, 2006; accepted on July 29, 2006 Abstract:...vary from a few ppm (e.g., Kosaka mine) to more than 300 ppm (Toyoha mine). The amount of indium in all the...types. The largest one is Toyoha mine (4,700 tons In) and the Ashio mine (ca. 1,200 tons In) was found to |  | | Journal (article/letter/editorial) | | Matildite from the Ikuno Deposits, Hyogo Prefecture, Japan –Au-Ag Mineralization in Polymetallic Zone...zone of the Ikuno deposits, Japan. The former is the first occurrence in Japan, and is from two separate...who found “unsubstituted” benjaminite from the AW mine, New South Wales, Australia, although it still contains...As to matildite in Japan, the occurrence from the Nishizawa mine, Tochigi Prefecture is referred to by...of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-0033, Japan Present address: Department of Earth Sciences, Toyama |  | | Report (issue) | | mineral col lector, was born in Kanazawa, Ishikawa Prefecture, on August 30, 1874. Soon after his graduation...at the Arakawa Mine, Akita Prefecture. In 1909, he was promoted to Director of the Mine and held. the...then that of the Director of the Yoshioka Mine, Okayama Prefecture, for about seven years altogether. He...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) | | NACRITE-BEARING THE KAOLIN KASUGA MINE, PREFECTURE, CLAY FROM KAGOSHIMA JAPAN* MASAYUKI Geological JUNE...Institute, University of Tokyo** ABSTRACT Hypogene mine, as rocks. They method, and From from kaolin...epithermal of vein and under subjected the mine the in the ore it microscope is of occurrence...epithermal clay, The Nacrite-bearing parts mine. mine, of his kaolin and mixture study Kagoshima...the course clay clay result writer on the Prefecture, of the ore deposit was was given in his |  | Izawa, Eiji, Urashima, Yukitoshi, Ibaraki, Kenzo, Suzuki, Ryoichi, Yokoyama, Takeo, Kawasaki, Kiyoshi, Koga, Akito, Taguchi, Sachihiro (1990) The Hishikari gold deposit: high-grade epithermal veins in Quaternary volcanics of southern Kyushu, Japan. Journal of Geochemical Exploration, 36 (1) 1-56 doi:10.1016/0375-6742(90)90050-k | Journal (article/letter/editorial) | | veins in Quaternary volcanics of southern Kyushu, Japan EIJI IZAWA1, YUKITOSHI URASHIMA2, KENZO IBARAKI3... Fukuoka 812, Japan 2Department of Environmental Science, Kagoshima University, Japan 3Sumitomo Metal...Mining Co. Ltd., Japan 4Geothermal Research Centre, Kyushu University, Fukuoka, Japan ~Department of Earth...Earth Science, Fukuoka University, Fukuoka, Japan (Received March 31, 1989; revised and accepted July...veins in Quaternary volcanics of southern Kyushu, Japan. In: J.W. Hedenquist, N.C. White and G. Siddeley |  | | Journal (article/letter/editorial) | | of Fluid Inclusions in Vein Quartz of the Hishikari Gold Deposits, Japan Akira IMAI*, Hidehiko SHIMAZAKI*...SHIMAZAKI* and Tomoko NISHIZAWA* Abstract: The origin of mineralizing fluids responsible for the Hishikari...isotopic ratio (δD) of the inclusion fluid from vein quartz and adularia. The origin of hydrothermal fluids...inclusions was extracted by means of decrepitation of quartz at 500°C. Hydrogen was obtained by reduction of...The δD values of inclusion fluid obtained from quartz range from –61 to –114 ‰. These are significantly |  | | Journal (article/letter/editorial) | | Gold from the Hishikari Epithermal Gold Deposit, Japan: Implication for Gold Distribution and Deposition...Planetary Science, Kyushu University, Fukuoka 812-8581, Japan [e-mail: FZA05301@nifty.com] Received on August...the Hishikari epithermal gold deposit, Kagoshima, Japan, by means of EPMA and SIMS analyses. The relative...pyrite which commonly occurs in the auriferous quartz veins. Although arsenian pyrite occurs widely in...middle stage of fine-adularia-quartz and in the late stage of coarse-quartz rather than in the early stage |  | | Journal (article/letter/editorial) | | Florida] at 23:45 31 December 2014 Realgar Jiepaiyu Mine, Shimen, Hunan Province, China T here has been...rocks and has been identified as a product of coal-mine fires. Commonly associated minerals include orpiment...Paris, Oxford County, Maine, and the Palermo No. 1 mine, Groton County, New Hampshire. It occurred with...attractive groups of crystals from the Getchell mine, Humboldt County, where individual crystals to 12...specimens have also been recovered from the White Caps mine at Manhattan, Nye County. Here, realgar occurs in |  | | Journal (article/letter/editorial) | | of the Hishikari Gold Deposits, Southern Kyushu, Japan Tadakazu UTO, Akira IMAI and Yu YAMATO* Abstract:...observed in some areas. Reported K-Ar ages on adularia-quartz veins indicate the duration of vein opening to...Hokusatsu-Hisatsu district (60 km by 60 km) in southern Kyushu, Japan (Fig. 1), with a reserve in excess of 350 metric...fracture systems that host epithermal gold-bearing quartz veins in the Hokusatsu-Hisatsu district into extensional...Bunkyo-ku, Tokyo 113-0033, Japan [e-mail (AI) : akira@eps.s.u-tokyo.ac.jp] * Hishikari mine, Sumitomo Metal Mining |  | Yoshiya, Kazumi, Nishizawa, Manabu, Sawaki, Yusuke, Ueno, Yuichiro, Komiya, Tsuyoshi, Yamada, Keita, Yoshida, Naohiro, Hirata, Takafumi, Wada, Hideki, Maruyama, Shigenori (2012) In situ iron isotope analyses of pyrite and organic carbon isotope ratios in the Fortescue Group: Metabolic variations of a Late Archean ecosystem. Precambrian Research, 212. 169-193 doi:10.1016/j.precamres.2012.05.003 | Journal (article/letter/editorial) | | Archean ecosystem Kazumi Yoshiya a,b,∗ , Manabu Nishizawa c , Yusuke Sawaki a , Yuichiro Ueno a,b , Tsuyoshi...Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8551, Japan Research Center for the Evolving Earth and Planets...Meguro-ku, Tokyo 152-8551, Japan c Precambrian Ecosystem Laboratory, Japan Agency for Marine-Earth Science...(JAMSTEC), 2-15 Natsushima-cho, Yokosuka 237-0061, Japan d Department of Earth Science and Astronomy, The...Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan e Department of Environmental Science and Technology |  | | Journal (article/letter/editorial) | | seafloor hydrothermal deposits at ∼ 3.5 Ga Manabu Nishizawa a,b,⁎, Yuji Sano a , Yuichiro Ueno c,d , Shigenori...Tokyo, Minamidai 1-15-1, Nakano-ku, Tokyo 164-8639, Japan b Department of Earth and Planetary Science, Tokyo...Institute of Technology, Meguro-ku, Tokyo 152-8551, Japan c Research Center for the Evolving Earth and Planet...Institute of Technology, Meguro-ku, Tokyo 152-8551, Japan Department of Environmental Science and Technology...Technology, Post No. S2-17 Midori-ku, Yokohama 226-8503, Japan Received 9 July 2006; received in revised form 2 |  | | Journal (article/letter/editorial) | | describedfrom the Noda TamagawaMine, Iwate Prefecture, Japan (Lee, 1955). The literature on the forste...Fe-Mn olivines are well-known from the Bluebell Mine, British Columbia (Mossman and Pawson, 1976), Broken...previously studied is from the Noda Tamagawa Mine, Japan (Lee, 1955). Powder data for synthetic tephroite...by Hurlbut (1961) and on rcpDF card # 19-788.Nishizawa and Matsui (1972) reported unit cell parameters...using monochromatic CuKa radiationQ,:1.5418A) with quartz C-105(Frondel and Hurlbut, 1955)and BaF, (a:6.198(2)A) |  | | Report (issue) | | ^ P)T -HB j^. P/Pj -S. //I Geological Survey of Japan USGS Open-file Report 00-129 GSJ Interim Report...1999 Tsukuba, Japan As a part of Twin Institute Program between Geological Survey of Japan and United States...of Japan, 1-1-3 Higashi, Tsukuba 305-8567 Japan 1. Koichiro Fujimoto, Geological Survey of Japan, 1-1-3...1-1-3 Higashi, Tsukuba 305-8567 Japan 2. Hidemi Tanaka, Ehime University, Ehime University, Bunkyo-cho...Bunkyo-cho 2-5, Matsuyama, 7908577 Japan 3. David Lockner, United States Geological Survey, 345 Middlefield Road |  | Cook, N.J., Sundblad, K., Valkama, M., Nygård, R., Ciobanu, C.L., Danyushevsky, L. (2011) Indium mineralisation in A-type granites in southeastern Finland: Insights into mineralogy and partitioning between coexisting minerals. Chemical Geology, 284 (1) 62-73 doi:10.1016/j.chemgeo.2011.02.006 | Journal (article/letter/editorial) | | (Jungfrubergen) and as Cu-dominant polymetallic quartz veins (Korsvik-1 and -2, Sarvlaxviken area). The...The Cu-dominant (chalcopyrite–bornite), Zn-poor quartz veins are characterised by high In/Zn ratios (N...highly In-rich, chalcopyrite- and bornite-bearing quartz veins. This type contrasts with most other occurrences...took place during the 17th Century in the Forsby mine, just outside the western limit of the batholith...composed of calcite, fluorite, Mn-rich garnet and quartz. Sphalerite displays no identifiable zoning and |  | KAMEDA, Jun, KOUKETSU, Yui, SHIMIZU, Mayuko, YAMAGUCHI, Asuka, HAMADA, Yohei, HAMAHASHI, Mari, KOGE, Hiroaki, FUKUCHI, Rina, IKEDA, Masayuki, KOGURE, Toshihiro, KIMURA, Gaku (2014) The influence of organic–rich shear zones on pelagic sediment deformation and seismogenesis in a subduction zone. Journal of Mineralogical and Petrological Sciences, 109 (5) 228-238 doi:10.2465/jmps.140403 | Journal (article/letter/editorial) | | Hokkaido University, N10 W8, Sapporo 060–0810, Japan ** Geochemical Research Center, Graduate School...Tokyo, 7–3–1 Hongo, Bunkyo–ku, Tokyo 113–0033, Japan *** Department of Earth and Planetary Science, Graduate...Tokyo, 7–3–1 Hongo, Bunkyo–ku, Tokyo 113–0033, Japan † Present Address: Neotectonics Research Group,... Atomic Energy Agency, Toki, Gifu 509–5102, Japan †† Atmosphere and Ocean Research Institute, The University...Kashiwa–shi, Chiba 277–8564, Japan ‡ Institute for Research on Earth Evolution, Japan Agency for Marine–Earth |  | Nishizawa, Manabu, Takahata, Naoto, Terada, Kentaro, Komiya, Tsuyoshi, Ueno, Yuichiro, Sano, Yuji (2005) Rare-Earth Element, Lead, Carbon, and Nitrogen Geochemistry of Apatite-Bearing Metasediments from the ∼3.8 Ga Isua Supracrustal Belt, West Greenland. International Geology Review, 47 (9) 952-970 doi:10.2747/0020-6814.47.9.952 | Journal (article/letter/editorial) | | Supracrustal Belt, West Greenland a a b c Manabu Nishizawa , Naoto Takahata , Kentaro Terada , Tsuyoshi Komiya...online: 16 Jul 2010. To cite this article: Manabu Nishizawa , Naoto Takahata , Kentaro Terada , Tsuyoshi Komiya...Isua Supracrustal Belt, West Greenland MANABU NISHIZAWA,1 NAOTO TAKAHATA, Center for Advanced Marine Research...Tokyo, Minamidai 1-15-1, Nakanoku, Tokyo 164-8639, Japan Downloaded by [University of Auckland Library]...Kagami-yama 1-3-1, Higashi-Hiroshima, 739-8526, Japan TSUYOSHI KOMIYA, Department of Earth and Planetary |  | SUZUKI, Kazuhiro, ENAMI, Masaki, MAEKAWA, Hirokazu, KATO, Takenori, UENO, Tomoko (2018) Late Cretaceous CHIME monazite ages of Sanbagawa metamorphic rocks from Nushima, Southwest Japan. Journal of Mineralogical and Petrological Sciences, 113 (1) 1-9 doi:10.2465/jmps.170613b | Journal (article/letter/editorial) | | Sanbagawa metamorphic rocks from Nushima, Southwest Japan Kazuhiro SUZUKI*,†, Masaki ENAMI*, Hirokazu MAEKAWA**...464–8601, Japan Department of Physical Science, Graduate School of Science, Osaka Prefecture University...University, Sakai, Osaka 599–8531, Japan *** Department of Earth and Planetary Sciences, Kobe University, Nada...Nada, Kobe 657–8501, Japan ** The Sanbagawa metamorphic rocks of epidote–amphibolite facies are extensively...Nushima at the southern end of the Hyogo Prefecture, Japan. Chemical U–Th–total Pb isochron method (CHIME) |  | | Journal (article/letter/editorial) | | 6-10-1 Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan [e-mail: imai@mine.kyushu-u.ac.jp] Received on February...deposits (Harukayama, Muineyama, Hishikari) in Japan. The F contents of the halogen-rich phlogopite range...deposit, hydrothermal ore deposit, volcanic rocks, Japan eastern Honshu). In addition, Horinouchi and Horikoshi...phlogopite (F contents > 3 wt%) occurs in hydrothermal quartz veinlets in andesite erupted from Omeshidake and...central Honshu, Japan. Horikoshi (1990) reported that the hydrothermal phlogopite in quartz veinlets in andesites |  | | Journal (article/letter/editorial) | | Ca-bearing braunite (Mn~.~Cao.s)Mn~ § Os(SiO, 0, and quartz. A1-Mn3+-piemontite lattice constants (LC), b0...12.7 Glaucophane schists Mt. Otakisan, Shikoku/Japan 69.1 (Mn-rich schists associated with glaucophane...piemontite formula. Furthermore, since the orthozoisite+quartz stability is restricted to about 800~ at 15 kb...coexistence of piemontite with braunite, wollastonite, quartz, and probably also pyrolusite could be expected...3+ (SIO4)3 recently synthesized at 30-60 kb (Nishizawa and Koizumi, 1975) will presumably not be stable |  | Nishizawa, Manabu, Yamamoto, Hiroki, Ueno, Yuichiro, Tsuruoka, Subaru, Shibuya, Takazo, Sawaki, Yusuke, Yamamoto, Shinji, Kon, Yoshiaki, Kitajima, Kouki, Komiya, Tsuyoshi, Maruyama, Shigenori, Hirata, Takafumi (2010) Grain-scale iron isotopic distribution of pyrite from Precambrian shallow marine carbonate revealed by a femtosecond laser ablation multicollector ICP-MS technique: Possible proxy for the redox state of ancient seawater. Geochimica et Cosmochimica Acta, 74 (9) 2760-2778 doi:10.1016/j.gca.2010.02.014 | Journal (article/letter/editorial) | | for the redox state of ancient seawater Manabu Nishizawa a,c,*, Hiroki Yamamoto a, Yuichiro Ueno b, Subaru...152-8551, Japan b Global Edge Institute, Tokyo Institute of Technology, Meguro-ku, Tokyo 152-8551, Japan c Precambrian...Precambrian Ecosystem Laboratory, Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2-15...2-15 Natsushima-cho, Yokosuka 237-0061, Japan d Center for Advanced Marine Research, Ocean Research Institute...Tokyo, Minamidai 1-15-1, Nakano-ku, Tokyo 164-8639, Japan Received 2 March 2009; accepted in revised form |  | | Journal (article/letter/editorial) | | (WPI–AIMR), Tohoku University, Sendai 980–8577, Japan ** Institute of Mineralogy, Petrology and Economic...Tohoku University, Sendai 980–8578, Japan *** Geological Survey of Japan, National Institute of Advanced...Science and Technology (AIST), Tsukuba 305–8567, Japan The three–dimensional (3–D) structure of crystals...interface between massive potassium (K)–feldspar and quartz–feldspar intergrowth (graphic granite) of two samples...pegmatite body in Ishikawa town, Fukushima Prefecture, Japan, was determined by X–ray computed tomography |  | | Report (issue) | | PANEL ON EARTHQUAKE PREDICTION TECHNOLOGY TSUKUBA, JAPAN SEPTEMBER 20-22, 1982 Panel Chairmen: David P....Nishimura Geographical Survey Institute Ibaraki-Ken 305 Japan U.S. Geological Survey Open-File Report $3-174...observation of the JMA....................... Japan Meteorological Agency A note on the earthquake...activities off the east coast of the Izu Peninsula, Japan............ M. Imoto Precise determination of...fracturing stress measurements in the Kanto-Tokai area, Japan.................. H. Tsukahara and Others Multi-channel |  | | Journal (article/letter/editorial) | | Technology, Keio University, Yokohama, Kanagawa, Japan Abstract The hydrothermally altered andesite hosting...Hishikari gold-silver vein deposits in southern Kyushu, Japan, is analyzed with respect to the spatial variation...geochemical exploration, gold mining, Hishikari gold mine, hydrothermal alteration. 1. Introduction Over...systems associated with gold-silver mineralization in Japan (e.g. Shikazono, 1985, 2003; Shikazono et al.,...3-14-1, Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan. Email: sikazono@applc.keio.ac.jp © 2010 The Authors |  | Armbruster, Thomas, Kohler, Thomas, Libowitzky, Eugen, Friedrich, Alexandra, Miletich, Ronald, Kunz, Martin, Medenbach, Olaf, Gutzmer, Jens (2001) Structure, compressibility, hydrogen bonding, and dehydration of the tetragonal Mn3+hydrogarnet, henritermierite. American Mineralogist, 86 (1) 147-158 doi:10.2138/am-2001-0116 | Journal (article/letter/editorial) | | 04)VI[SiO4]2.07[H4O4]0.93 from the N’Chwaning II mine at the Kalahari manganese fields, Republic of South...1969), and the other at the N’Chwaning and Wessels mine, Kalahari manganese fields, Republic of South Africa...and Cd 3 Mn 3+2[SiO4 ] 3 were synthesized by Nishizawa and Koizumi (1975) at 1100 °C between 3 and 6...The sample material comes from the N’Chwaning II mine, Kalahari manganese ore fields, RSA. Euhedral crystals...ETH-design diamond-anvil cell (DAC) together with a quartz crystal as internal pressure calibrant (Angel et |  | | Journal (article/letter/editorial) | | Geological Survey of Japan, AIST, 1-1-7 Higashi, Tsukuba City, 305-8567 Ibaraki-ken, Japan b Institute of Geology...seismically active areas such as the Kanto area of Japan [9] and the Paci¢c coast of Mexico [10]. In many...samples of ductile mudstone containing brittle quartz veins of 1^3 mm thickness. In these mudstone samples...after the rupture of asperities (mainshocks) o¡ NE Japan based on analysis of a detailed earthquake catalogue...Science and Technology under 2001BA601B02, and AIST, Japan.[VC] References [14] [15] [16] [17] [1] H. |
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