 | | Journal (article/letter/editorial) | | Characteristics of SkarnDepositsandRelated Acid Magmatismin Japan HIDEHIKO SHIMAZAKI Abstract Most Japanese skarn...Cretaceousor Miocene age. The granitic rocks in Japan have been subdividedinto a magnetite-bearingand...graniticrocks, tiary; the outer zone of southwestern Japan, Miocene; papersby Ishiharaand his colleagues are...bulk chemicalcompositionexcept for ferric/ferrous Japan. As shownin the figure, eachgranitic belt ratios...rocks recognizedin the Lachlan fold belt of south- Japan. Granitic rocks in the western end of the belt (H |  | | 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) | | University of Tsukuba, Sakura-mura, Ibaraki 3053, Japan. 1986; (Received July 30, Accepted November ...fluids responsible for major skarn deposits in Japan, using the isotopic data on skarn calcites INTRODUCTION...Zn-Cu(-Fe) Cu (-Fe) Sn W + 40°N 9 KA I Ohori Akatani Akagane Kamioka -Datenagai HD ;; Yaguki Kawayama...Inner Zone of southwestern Japan, and OSW: Outer Zone of southwestern Japan. TTL: Tanagura tectonic line...calcitesfrom Japanese skarn deposits 613c%o(PDB) Name of mine N Mean Range Kitakami and Abukuma Regions (130 ^ |  | | 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 |  | | Journal (article/letter/editorial) | | Sulfur Isotope Study on Hg and Sb Deposits in Japan Akira IMAI, Naotatsu SHIKAZONO1, Masaaki SHIMIZU*...Hakozaki, Higashi-ku, Fukuoka 812-8581, Fukuoka, Japan [e-mail: imai@mine.kyushu-u.ac.jp] * University...University, Gofuku 3190, Toyama 9308555, Toyama, Japan 1 Present address: Department of Applied Chemistry... Kanagawa, Japan 2 Present address: Tokiwadaira-Nishikubo, Matsudo 270-2266, Chiba, Japan Received on...jamesonite and berthierite from Sb deposits in Japan are examined in order to understand metallogeneses |  | | Journal (article/letter/editorial) | | MEETING OF THE SOCIETY OF MINING GEOLOGISTS OF JAPAN, FEB. 4-5, 1960 1 PRESIDENT'S LECTURE WATANABE...ACCOMPANYING THE URANIUM DEPOSITS IN TOTTORI PREFECTURE. Mineralogical examination was made on about...radioactivity in the Ogamo and Marutani Mines near Kurayoshi City in the northern part of Ningyo-tOge uranium deposits...brochure of the Society of Mining Geologists of Japan by Engineer Intelligence Division Office of the...OF THE COUNTRY ROCK IN THE MIMORIYAMA MINE, HOKKAIDO. This mine yields limonite, and the ore is developed |  | | Journal (article/letter/editorial) | | prior to observation, they were lightly coated with gold. TEM studies were performed with undisturbed specimens...1998). 3 Akatani Mine (Otsuka et al., 1966). 4 Springfield (Faust and Murata, 1953). 5 Jersey City (Faust...from the Akatani mine. Niigata prefecture, Japan. Journal of the Chemical Society of Japan (Industrial...species of stevensite from the Obori mine, Yamagata prefecture, Japan. Clay Minerals, 9, 185-192. Tazaki |  | | Book | | IN SEDIMENTOLOGY 26 CLAYS AND CLAY MINERALS OF JAPAN FURTHER TITLES IN THIS SERIES VOLUMES 1 , 2 ...IN SEDIMENTOLOGY 26 CLAYS AND CLAY MINERALS OF JAPAN Edited by TOSHIQ SUDQ Emeritus Professor, Tokyo...Geoscience, University of Tsukuba, Ibaragi Pref. 300-31, Japan 1978 KODANSHA LTD. Tokyo ELSEVIER SCIENTIF PUBLISHING...under t i t l e : Clays and c l a y minerals of Japan. (Developments i n sedimentology ; 26) (Kodansha...Bibliography: p. Includes index. 1. Clay--Japan. 2. Clay minerals--Japan. I. SudO, Toshio, 191111. Shimcda, |  | | Journal (article/letter/editorial) | | of the vein-type Au-Ag Yatani and Zn-Pb in Japan deposits NAOTATSU SHIKAZONO and HIDEHIKO SHIMAZAKI...Geological Institue, University of Tokyo, Tokyo 113, Japan (Received June 12, 1985: Accepted August 14, 1985)...depositswhich occur in the Green tuff region of Japan were determined separately for those from Zn-Pb...loweroxidation state of Zn-Pbore fluid. Depositionof gold occursby this mechanismbut not by oxidationof H2Srich...in the Tertiary vol canic region of northeastern Japan. The deposits can be divided into two types of vein; |  | | Journal (article/letter/editorial) | | Mineralization Below the Kasuga Lithocap, Nansatsu District, Japan Eiji IZAWA1 and Toshihiko HAYASHI2 1 Faculty...Exploration Department, Japan Oil, Gas and Metals National Corporation (JOGMEC), Tokyo, Japan Abstract Lithocaps...exist beneath the lithocap-hosted Nansatsu-type gold deposits. The Kasuga lithocap extends for about...this lithocap, there are contemporaneous epithermal gold-quartz veins. A 1200-m hole was drilled in 1999...from the deep drilling site. Keywords: epithermal, gold deposit, high sulfidation, lithocap, porphyry. 1 |  | | Book (edition) | | Krenner's, and new face. OF MINERALS OF JAPAN BY TSUNASHIRO WADA ...alogy, like most other sciences, has developed in Japan. Mineralogy was first taught here in 1873 by a German...crystallised and of high known minerals from Japan are stibnite, in crystals most gigantic and splendid...metallic found in abundance. sul- In fact Japan seems to be an instance of remarkable richness in...prepare a paper devoted to the miner- alogy of Japan. In the following pages, which have been written |  | | Catalog/List | | lllSMUTI-IINl'fE IN CI-IALCOl'YRITI!:, Fowey Consols mine, Tywardreath, Cornwall. I0.5x6.5x4. l cm. A strangely...bismuthinite present. £175. 5. BLISTER COPPER, Dolcoath mine, Camborne, Cornwall. 7x7x3cm. A chalcopyrite variety...variety "blister copper" as it shows a metallic bronzy gold botryoidal formation typical or some localities...Cornwall. Fantastic pecimen. £275. 13ORNITE, Tincrort mine, Redruth, Cornwall. 8x6x4.6cm. I\ sandy coloured...David New label. £275. 7. IJOURNONITE, Herodsfool mine, Lanreath, Cornwall. 6.5x5x3.Jcm. A quartz matrix |  | | Catalog/List | | with admixed Celsian and Bementite from Benallt Mine, Wales. Chocolate brown massive, with minor rock...rich greenish yellow with white Barytes Whitesmith Mine Strontian Scotland lx2 £10 17. SCAPOLITE translucent...sparse red-brown coating on 2x2 matrix Christmas Mine, Gila County Arizona USA £12 26. SPHALERITE lustrous...lustre 2xl.5 £12 Mibladen Morocco 31. QUARTZ a Japan law twin i.e. the two crystals form an L shape....thin matrix, with vein of Psilomelane.(Manganese mine, Socorro County, New Mexico USA) ,Fluorescent green |  | | Journal (issue) | | found by the late Dr. J o h n Williamson at his mine at M w a d u i in Tanganyika and weighed 54 ct in...diamonds in the brooch came from the Williamson mine. There is a two-prong spring fastening and the stem...is considered today a national monument. This old city is very wellknown for its rich history since Brazil's...found euclase fragments in a typical topaz mine. This mine is called Angelo (Lavra Do Angelo) and is situated...beautiful specimens. Generally the euclase from this mine has bluish colour. However, the stones from Boa |  | | Journal (article/letter/editorial) | | slit, and a scanning grids were then coated with gold and carbon. speed of 10 28/min. Oriented clay films...(1970) Steven site from the Akatani mine, Niigata Prefecture, northeastern Japan: Clay Sci. 4, 11-29. Lee |  | | Journal (article/letter/editorial) | | to those of the magnetite-series ore deposits in Japan, the Korean ore deposits were influenced by ore...magnetite-series granitic activities. In a study of Mesozoic gold–silver deposits in South Korea, Shimazaki et al...Triassic periods (Sagong and Kwon, 2005; Lee and Cho, 2012). Basement rocks, composed of gneiss complex...Fe–Cu deposits (e.g., Geodo) (Figure 3). 2.2.2 | Cho, 2012). Granitoids related to metallic mineralization...(Chough et al., 2000; Jin et al., 2001; Lee and Cho, 2012). The boundary of the southern area is partly |  | | Journal (article/letter/editorial) | | A. S. Eakle. 2 . 0 . K u n t z o (in J o w a City, J o w a ) : U e b e r das Y o r k o m i n e n von...gediegenem Kupfer, begleitet von Calcit, auf der Minong-Mine, Isle Royal, vor. Die Krystallc sind klein, mit...2 1 9 ) . Das Mineral kommt auf der Morning Star-Mine, Searcy County, 50 Meilen von Ratesville, Arkansas...Es kommt in Ueberzügen an den Wänden der Sunshine-Mine vor. Durchscheinend, hell grünlichblau; vollkommen...Kin a n d e r e s V o r k o m m e n ist bei Allin City, n a h e Allinsee, im CassiarDislrict. Soda. Dieses |  | | Journal (article/letter/editorial) | | above water level. Site: Arizona's Hillside mine, producer of gold, silver, lead, and zinc. The source of... found at the Hillside mine at the same time. (Editor's Note: The above mine is at Hillside, Yavapai...elevation. "This was once a placer gold mining region. Some rich gold-silver-copper-lead ores have been...matched emerald-cut amethysts from the old amethyst mine near the new waterworks dam at Mountain Ciy, Rabun...corundum mine, Rabun County. The prize of the lot is opalescent rose quartz from the Kell mica mine in Rabun |  | | Report (issue) | | Porphyry copper molybdenum rich 9 Porphyry copper gold rich 15 Porphyry copper 21 Molybdenum porphyry...Carbonate-hosted gold 79 Epithermal gold, quartz-adularia type 82 Epithermal gold, quartz-alunite...Name Country Ace of Spades Adobe Canyon Gp. Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue...Chrome, etc. Buttercup Chrome Camden Mine Camptonvilie area Castro Mine Cattle Springs Cavyell Horse C (continued...Cleopatra Clover Leaf Codd Prospect Coggins Col lard Mine Commander Coon Mt. Nos. 1-3 Copper Creek (Low Divide) |  | | Report (issue) | | literature. An example was with the Osamu Utsumi mine in Brazil. This deposit has been reported in the...producer. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A depleted...depleted mine is, a mine-out or depleted ore deposit with insufficient Reasonably Assured Resources recoverable...support further production. Inactive Mine An inactive mine is a closed mine with remaining Reasonably Assured...estimated. Mine A mine is a deposit from which ore is currently being recovered. Depleted Mine A mine-out or |  | | Book | | G - EOLOGICAL OF THE MINERI IN JAPAN AND Hideki Imai t z0 ::a:: 0 0 � I ( CRYSTALS NOT PISTOLS...STUDIES OF THE MINERAL DEPOSITS'( GEOLOGICAL lN JAPAN AND EAST ASIA ,,.. I -I �1n .. o� ;.,. "W...GEOLOGICAL STUDIES OF THE MINERAL DEP OSITS IN JAPAN AND EAST ASIA Hideki Imai UNIVERSITY OF TOKYO PRESS...TOKYO PRESS, 1978 UTP 3044-687 59-5 I 49 Printed in Japan All rights reserved. No part of this publication...During these 40 years, I studied the ore deposits in Japan and East Asia from the geological and mineralogical |  | | Journal (article/letter/editorial) | | at western Çayırbağı village, ~20 km from Konya City (Fig. 1a). The basement lithology of the area comprises...to 450 cm–1. The SEM analyses were performed on gold-coated chips using an FEI Quanta FEG 450 SEM instrument...locations electron microprobe (Jeol-733, Tokyo, Japan) equipped with three wavelength dispersive spectrometers...(1970). Saponite from the Akatani mine, Niigata Perfecture, Northeastern Japan. Clay Science, 4, 11–29 |  | | Journal (issue) | | ...................... 122 123 FRANCONIA IRON MINE, LISBON, N . H . By Harold / . V errow 136 SOUTH...Hotel Shelton, Lexington Ave. and 49th St., New York City, and lasted for three days-Thursday, Friday, and...first started by Arthur Montgomery, of New York City, some years ago. In 1940 the Schortmann Brothers...they purchased from Tif• fany & Co. of New York City ( one of the world's greatest jewelers) . It is...desperate efforts to tell us something about an old mine in North Carolina that had been reopened not so |  | | Book | | been carried out. Epithermal vein-type deposits in Japan have also been well-studied. More than 1,000 papers...on Kuroko and epithermal vein-type deposits in Japan will be summarized in Chapter 1. The descriptions...study epithermal vein-type and Kuroko deposits in Japan. I learned from them an importance of the integration...fluid inclusion studies of vein-type deposits in Japan were especially valid and useful to writing this...On the origin of Kuroko of the Kosaka mine. J. Geol. Soc. Japan, 26, 107-132 (in Japanese). Ohmoto, H |  | Yang, Xi-An, Li, Chao, Hou, Ke-Jun, Li, Guang-rong, Liu, Jia-Jun (2017) Magma mixing and gold mineralization in the Maevatanana gold deposit, Madagascar. Ore Geology Reviews, 91. 1013-1024 doi:10.1016/j.oregeorev.2017.08.006 | Journal (article/letter/editorial) | | com/locate/oregeorev Magma mixing and gold mineralization in the Maevatanana gold deposit, Madagascar Xi-An Yanga...geochronology Magma mixing Maevatanana gold deposit Madagascar The Maevatanana gold deposit in Madagascar is hosted...from a granitic magma. Four pyrite samples from the gold deposit yield a precise Re–Os isochron age of 534...formed between 537 and 522 Ma, we can state that the gold metallogenesis was coeval with the crystallization...be accounted for the formation of the Maevatanana gold deposit. First, the shear zones hosting the deposit |
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