 | | Journal (article/letter/editorial) | | Tokyo 113, Japan GeologicalInstitute, Faculty of Science, University of Tokyo, Tokyo 113, Japan Abstract...seven skarn-type and six vein-type deposits in Japan and three foreign deposits were studied. Locations...select suitable samples. For example stannite-chalcopyrite myrmekitic intergrowth is commonly observed...observed in the samples collected from the Ashio mine, as already reported by Nakamura (1954) and Moh (1975)...130° ,.)uz-uy~L Lma 0 300 km Fig. l. Map of Japan showing the ore deposits studied 315 Table 1 |  | | 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) | | 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...possibility series Zone, end not are member Mn- district deposits by those of in from deposits. ...b0, occurrence Fe/Mn natural unit influence mine a0, compositional rare the substitution of |  | | Journal (article/letter/editorial) | | Article Ore Genesis of the Takatori Tungsten–Quartz Vein Deposit, Japan: Chemical and Isotopic Evidence...Nishio, Y. Ore Genesis of the Takatori Tungsten–Quartz Vein Deposit, Japan: Chemical and Isotopic Evidence...University, 836 Ohya, Shizuoka 422-8529, Japan Geological Survey of Japan, National Institute of Advanced Industrial...Tsukuba 305-8567, Japan Museum of Natural and Environmental History, Shizuoka 422-8017, Japan Faculty of Agriculture...University, Monobe B200, Nankoku, Kochi 783-8502, Japan; yoshiro@kochi-u.ac.jp Correspondence: morishita |  | | 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 |  | | 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 |  | | 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) | | Numerical Studies of the Hoso‐ kura Deposit, Northern Japan Hiroshi Takahashi, Shohei Albert Tomita, Katsuaki...Numerical Studies of the Hosokura Deposit, Northern Japan, Ore Geology Reviews (2020), doi: https://doi.org/10...Numerical Studies of the Hosokura Deposit, Northern Japan A Cold-Water Trap as an Essential Process for the...Numerical Studies of the Hosokura Deposit, Northern Japan 1. Introduction Epithermal deposits are equally...selected the Hosokura deposit in Miyagi Prefecture, northern Japan (Fig. 1) with accumulated survey data |  | | 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...in the Tertiary vol canic region of northeastern Japan. The deposits can be divided into two types of vein;...obtained. In the so-called Green tuff region in Japan there occur many vein-type deposits which have geological |  | | Journal (article/letter/editorial) | | the Modern Analog of Hokuroku Basin, Northeast Japan: Geotectonic Significance of the New Hydrothermal...National Corporation (JOGMEC), Kawasaki, Kanagawa, Japan, 2Japan Agency for Marine-Earth Science and Technology...Yokohama, Kanagawa, Japan and 3Ocean Research Institute, University of Tokyo, Tokyo, Japan Abstract A huge...Basin, which is representative of kuroko fields in Japan. The topographic features of the NMR and the Hokuroku...volcanic front. 1. Introduction In April 2003 Japan Oil, Gas and Metals National Corporation (JOGMEC) |  | | Report (issue) | | LIU Pakistan BY DUDLEY BLAUWET Fluorite from Japan BY YOSHIRO KOMURO there's always something new...Brian Stefanec explores a pocket at the Elmwood mine. Photo Mark Kielbasa Switzerland BY HANS ANTON...MICHAEL GRAY 54 Elmwood-Gordonsville-Cumberland Mine Complex Of Eastern Tennessee BY ARVID PASTO 56... Iridescent Fluorite from Ohio's Findlay Arch District BY JASON MCDONALD 69 Canada BY MARK MAUTHNER...Castleton in Traek Cliff (Derbyshire), the Blue John mine (page 35). The term "fluorite" was coined in 1797 |  | Imai, H., Lee, Min Sung, Iida, K., Fujiki, Y., Takenouchi, S. (1975) Geologic structure and mineralization of the xenothermal vein-type deposits in Japan. Economic Geology, 70 (4) 647-676 doi:10.2113/gsecongeo.70.4.647 | Journal (article/letter/editorial) | | andMineralization oftheXenothermal Vein-Type Depositsin Japan HIDEKI IMAI, MIN SUNGLEE,KOHEI IIDA, YOSHINORIFUJIKI...TAKENOUCHI Abstract $n-W-Cu-Zn-Pb-Ag vein depositsin Japan, belongingto xenothermalclass, occur in or in closeproximity...ikuno, and Tada mines in westernJapan and the Ashio mine in easternJapan belongto the class. The fissurescontainingvein...granitic magma. The vein materials at the Akenobe mine are as follows: Ore minerals: cassiterite, wolframite...molybdenite,pyrite, native bismuth, bismuthinite,chalcopyrite,stannite, sphalerite,galena, primary bornite |  | | Journal (article/letter/editorial) | | cassit4rite, mispickel, molybddnite rare, pyrite et chalcopyrite tardives. La kaolinite n'est prdsente que dans...exploitation en carri~re, ou ~ proximite de l'ancienne mine du Bd. Ceux de la Villeder ont dte prelev~s en place...cassit4rite et wolframite de deux gisements japonais (Takatori et Ohtani mines, fig. 4): salinit~ homogfin~isation...quartz IX • cassiterlte o~ 0htani Mine oA Takatori Mine IX IX 0 O 0 0 0 0 0 ~o oo oO o...597--609 (1957) -- - Nouvelles observations sur le district stannif6re d'_Abbaretz-Nozay (Loire Atlantique) |  | | Report (volume) | | ...... 8 Geography and geology of the Boulder district........................... 8 Occurrence, vein........................................... 12 Chalcopyrite...............................................inclosing finely brecciated pegmatite, from the Conger mine, Nederland, Colo.... II. Brecciated granite and...and pegmatite cemented by ferberite, from Town Lot mine, Nederland, Colo..................................showing crystals formed since brecciation, from Conger mine, Nederland, Colo............................. IV |  | | Journal (article/letter/editorial) | | Geological Survey of Japan/AIST, Central 7, 1-1-1, Higashi, Tsukuba, Ibaraki 305-8567, Japan, and Research and...237-0061, Japan 2 Department 3 Ocean of Earth Sciences, Kanazawa University, Kakuma-Machi, Kanazawa...Kanazawa, Ishikawa 920-1192, Japan and Earth Science, University of Southampton, National Oceanography Centre...is dominated by pyrite accompanied by minor chalcopyrite, sphalerite, and pyrrhotite. These sulfides... 2160 ISHIZUKA ET AL. A. 34˚N Honshu Island (Japan) Izu-Bonin arc Myojin Knoll Bayonnaise Knoll Sumisu |  | Shimizu, Toru, Matsueda, Hiroharu, Ishiyama, Daizo, Matsubaya, Osamu (1998) Genesis of epithermal Au-Ag mineralization of the Koryu Mine, Hokkaido, Japan. Economic Geology, 93 (3) 303-325 doi:10.2113/gsecongeo.93.3.303 | Journal (article/letter/editorial) | | Au-AgMineralization of the KoryuMine,Hokkaido, Japan TORUSHIMIZU, L* HIROHARU MATSUEDA, Department of...Facultyof Science, Hokkaido University, Sapporo 060,Japan DAIZO ISHIYAMA, Department of Geosciences, MiningEngineering...andMaterialProcessing, MiningCollege, AkitaUniversity, Akita010,Japan AND OSAMU MATSUBAYA Research Instituteof Materials...MiningCollege, AkitaUniversity, AkitaUniversity, Akita010,Japan Abstract Koryuisanepithermal gold-silver quartzveindeposit...quartzveindeposit in southwestern Hokkaido, Japan. Thedeposit occurs in aneast-west shearzonewithinMioceneblackmudstone | | | Report (issue) | | category ........ Estimated cumulative and annual mine production of tungsten contained in ore and concentrate—...For each country having a tungsten deposit or district listed in the ISMI tungsten inventory...........also recovered from placer deposits. Most current mine production of tungsten is from vein/ stockwork,...accounted for over three-fourths of the world’s mine production of tungsten. China alone produced about...mines in Brazil and boosted production in Bolivia, Japan, and Spain. In the 1950’s, during and after the |  | | 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 |  | | Journal (article/letter/editorial) | | Environmental Sciences, University of Tsukuba, Tsukuba, Japan Abstract Sulfide and sulfate ore samples collected...by sphalerite and accompanied by tennantite, chalcopyrite, and pyrite with lesser amounts of galena, enargite...respects. The dominant minerals in the chimneys are chalcopyrite, pyrite, wurtzite (sphalerite), and anhydrite...University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8572, Japan. Email: khayashi@geol.tsukuba.ac.jp © 2014 The Society...Kusakabe, 1990) of the back-arc/intra-arc rift basin. Japan Oil, Gas and Metals National Corporation (JOGMEC) |  | | Report (issue) | | America Photo Credits Cover: Topaz, 3.5 cm tall Capao Mine, Ouro Preto, Minas Gerais, Brazil Max and Jon Sigerman...Occurrence MIKE MENZIES 22. Topaz from Utah's Maynard Mine RYAN BOWLING 26. Volodarsk-Volynski PETER LYCKBERG...DUDLEY BLAUWET 58. Zimbabwe Blue Topaz: St. Anne's Mine JAN KANIS 60. Brazil: The Land of Topaz DIETMAR...Top left: Topaz and bixbyite, 1.8 cm tall; Maynard Mine, Thomas Range, Utah; Utah Mineral and Fossil specimen...Kleine Spitzkoppe, Namibia; Mokrusha Mursinka District, Ural Mountains, Russia; Paprok, Laghman Province |  | | Report (issue) | | ..' • •• ••• 35 • • •• • •• 36 • t Japan and Korea Siam ••• • •• REFERENCES TO I ..' ...tl1e lead. Othei1· producing countries in.e luded Japan, China, Siam, the Malay States and Billiton (Dutch...987 3,827 515 399 110 1,340 • - 1,372 Tin Ore Japan and Korea ... Siam* ••• • •• Dutch East Indies ...Estimated. ** Excluding Northern Te\'1,itory. t Japan only. United Kingdom. 1Co,r n wall prod11ees nea1...some lodes it is associated with mispickel, chalcopyrite, quartz and :fluorite. .At Bodmin Moor it is |  | Sejkora, Jiří, Dolníček, Zdeněk, Zachariáš, Jiří, Ulmanová, Jana, Šrein, Vladimír, Škácha, Pavel (2022) Mineralogical and Fluid Inclusion Evidence for Reworking of Au Mineralization by Ag-Sb-Base Metal-Rich Fluids from the Bytíz Deposit, Příbram Uranium and Base-Metal Ore District, Czech Republic. Minerals, 12 (12) 1539 doi:10.3390/min12121539 | Journal (article/letter/editorial) | | Bytíz Deposit, Příbram Uranium and Base-Metal Ore District, Czech Republic Jiří Sejkora 1, *, Zdeněk Dolníček...Bytíz Deposit, Příbram Uranium and Base-Metal Ore District, Czech Republic. Minerals 2022, 12, 1539. https://doi...deposit in the Příbram uranium and base-metal district, Bohemian Massif, Czech Republic. The samples...calcite), basemetal sulfides (galena, sphalerite, chalcopyrite, and tetrahedrite), a suite of Ag and Bi-tellurides...fluid inclusions; Příbram uranium and base-metal district with regard to jurisdictional claims in published |  | Shah, Sajjad Ahmad, Shao, Yongjun, Zhang, Yu, Zhao, Hongtao, Zhao, Lianjie (2022) Texture and Trace Element Geochemistry of Quartz: A Review. Minerals, 12 (8) 1042 doi:10.3390/min12081042 | Journal (article/letter/editorial) | | groups or clusters (i.e., Huangshping and Empire mine deposits as a reference) [46–50]. Magmatic quartz...at the Huangshaping deposit (China), the Empire Mine (USA), and the Antamina Cu-Zn deposit contain extremely... epithermal, and zinc deposits from the Magmont Mine, Jerritt Canyon, Butte Montana, and Red Dog deposits...comparison, [135] worked in the Erzgebirge tin mining district (Germany), the Kasperske Hory gold quartz vein...◦ C. It has also commonly been observed that chalcopyrite is associated with CL dark quartz (less than |  | | Book | | Vokes Hydrothermal Activity in the St Just Mining District, Cornwall, England. . . . . . . . . . . . N.J...Mineralization and Fluid Inclusion Study of the Yod Nam Tim Mine, Southern Thailand . . . . . . . . . . . . . . ...'Late-stage processes of Felsic magmatism', Min. Geo/. (Japan), Special issue, 8, 1- 11. Charoy, B. (1979). 'Definition...porphyry tin deposits of Bolivia', Min. Geo/. (Japan), Special issue, 8, 151-73. Halls, C., Rankin, A...mineralization of the xenothermal vein-type deposits in Japan'. In B. Bogdanov (Ed.), Problems of Ore Deposition |  | | Report (volume) | | California. THE MINES HANDBOOK, 1922 MACHINERY FOR MINE • MILL SMELTER Embodying recent developments...Compressor NEW YORK Crushing Rolls Air Compressors Mine Pumps Ball Mills Blast Furnaces Oil Engines Screens...of Mines. Located in the Lake Superior Mining district. Mines and Mills accessible for college work....considered to be working the public and not the mine. Many suspicious promotions are however not positively...Chile, S. A. Cable: Howban, BANCROFT, Rowland, Mine Valuation, Apartado 264, Panama, R. P. . Panama |
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