 | | Journal (article/letter/editorial) | | -sanidine in Lionato Tuff, Colli Albani Volcanic District, Central Italy, petrogenetic implications of,...formation of W-bearing rutile in the Kori Kollo mine, 421 Bond length, dependence of structure of olivines...gehlenite-spurrite skarns of Fuka, Okayama Prefecture, Japan, 521 Boron analogue of gehlenite, 703 BOrrRILL...new mineral, tsugarite, from thc Yunosawa minc, Aomori Prefecture, Japan, 793 CHILE, Atacama, crystal structure...structure of szenicsite from Jardinera mine, 461; Punta Nihue, zussmanite in ferruginous metasediments |  | | Journal (article/letter/editorial) | | of the Kuroko Deposits in Japan and Their Implications T. URABE Tokyo, Japan The most remarkable difference...difference in mineralogy of the Kuroko deposits in Japan is shown in their mineral assemblages of wall-rock...geology and mineralogy of the Kuroko deposits in Japan until now (WaTANABE 1973). In the last decade, volcanic...Disseminated pyrite-chalcopyritequartz ore zone (siliceous ore), massive bedded pyrite-chalcopyrite ore...O 9"" JAPAN e 0 SEA HONSHU lB. 200KM Fig. 1. Distribution of the Kuroko deposits in Japan. ā¢ - - |  | | Journal (article/letter/editorial) | | 974-991 Isotopic Geochemistry of the ThermalWatersof Japan and its Bearingon the KurokoOre Solutions HITOSHI...Tertiary formationsunderlying mostvolcanicareasof Japan. The ore solutions responsiblefor Kuroko ore depositswere...isotopicfeaturesof certain 974 THE THERMAL WATERS OF JAPAN 975 types of ore solutions(Hall and Friedman 1963;...physicochemical conditions. Major thermal water systemsof Japan are in Tertiary to Recentvolcanicregions,especiallyin...Paleogeneplutonicand volcanicrocks. The thermalwatersof Japan,therefore,havea wide variationin chemistryrangingfrom |  | | Journal (article/letter/editorial) | | CHARACTERISTICS OF BLACK ORE DEPOSITS OF THE AINAI MINE YASUOISHII Nitto Mining Company INTRODUCTION In...at the Ainai mine, Katsuno Basin, Akita Prefecture, major black ore mining region in Japan, since he entered...mining district where he has been prospecting for and develop ing for a long time. The Ainai mine is located... Kazuno County, Akita Prefecture and about 10 Km northwest of the Kosaka mine. Dr. K. Kinoshita (1931)...Fig. 1. Index map showing the location of Ainal Mine Dr. T. Takeuchi and Dr. (Manuscript received, |  | | Report (issue) | | hydrothermal copper ores. Association: Realgar, pyrite, sphalerite, pyrrhotite, arsenopyrite, enargite...canfieldite, hutchinsonite. Distribution: In the Excelsior mine, Cerro de Pasco, Peru [TL], in large crystals. At...abundance, in large crystals in the Blei-Scharley mine, Upper Silesia, Poland. At Zvezdel, Bulgaria. From...Laxey mine. At Rio Tinto, Huelva Province, Spain. From Tsumeb, Namibia. In the Yunosawa mine, Aomori Prefecture...Prefecture, Japan. Name: In honor of Louis Caryl Graton (1880ā1970), Professor of Mining Geology, Harvard |  | | Journal (article/letter/editorial) | | southwest Hokkaido, Japan Toru Shimizu1 and Masahiro Aoki2 1 Geological Survey of Japan and 2Geological...2Geological Museum, AIST, Tsukuba, Japan Abstract This paper presents a review of hydrothermal alteration and KāAr...formed mineral assemblages I, II and III along the Yunosawa fault (east of the Toyoha deposit) and assemblage...is located at the northern end of the northeast Japan arc (Fig. 1). It has been situated in an active...SHIMIZU, Geological Survey of Japan, AIST, 1-1-1 Higashi, Tsukuba, 305-8567 Japan. Email: t.shimizu@aist.go |  | | Journal (issue) | | Uncommon Copper and Lead Minerals from the Eagle Eye Mine, La Paz County, Arizona Paul M. Adams 126 S. Helberta...Helberta Ave. #2 Redondo Beach, CA 90277 The Eagle Eye Mine is located about 6 miles south southeast of the...Brenda and which passes over Interstate I 0. The mine sits at the base of the eastern side of the New...the site "-fnd serves as a navigational aid. The mine workings consist of a water filled shaft and several... C' Fig. 1 Chrysocolla coated with quartz, Ray Mine, Pinal Co., Arizona; photo by Bruce Paul Gaber. |  | | 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 |  | Vakh, A. S., Avchenko, O. V., Gvozdev, V. I., Goryachev, N. A., Karabtsov, A. A., Vakh, E. A. (2019) Minerals of the PbāAsāSbāS and CuāPbāAsāSbāS Systems in Ores of the Berezitovoe Gold-Polymetallic Deposit, Upper Amur Region, Russia. Geology of Ore Deposits, 61 (3) 256-273 doi:10.1134/s1075701519020065 | Journal (article/letter/editorial) | | SYSTEMS 132Ā° 56Ā° 136Ā° Sak 126Ā° N S SEA OF JAPAN Am ur R iver 48Ā° s. China in I 52Ā° Mylonite...uscoviteāquartz altered rock with disseminated pyrite; (4) tourmalineāgarnetāorthoclaseā muscoviteāquartz...muscoviteāquartz altered rock with predominant pyrite mineralization; (5) tourmalineāgarnetāmuscoviteāquartz altered...pocket-like and veinletādisseminated gold-bearing pyriteāgalenaāsulfide mineralization; (6) tourmaline-...pocket-like and veinletādisseminated gold-bearing pyriteāpyrrhotiteāsphalerite mineralization; (7) relicts |  | | Journal (article/letter/editorial) | | the so-calledGreen Tuff basins of Tertiary age in Japan. They are the youngest,least modifiedexamplesknown...Canada, the Proterozoicdepositsin the Skellefte district of Sweden, the Paleozoic Rio Tinto depositsof...personalcommunicathe broad contextof metallogenicepochsin Japan. tions. We alsodiscuss the genesisof the felsicrocks...E 1. Details of Kuroko Depositsin the Hokuroku District. Abbreviations: nd = not determined, - = low,...Takeuchi (1970). Grade of crude ore (%) Name of mine Kosaka l Hanaoka t Year of Size of ore de- |  | | Journal (article/letter/editorial) | | Potential for Base and Precious To Metal Deposits in Japan 2020) Antonio ARRIBAS and Toshio MIZUTA Faculty...University, Akita, Japan Abstract There are no known porphyry copper deposits in Japan. Attempts were made...latter option. In this article, we focus on Akita Prefecture and the surrounding areas and consider the potential...northern Honshu and that it serves as a proxy for Japan in general. Akita is rich in mineralization styles...the late 1800s. Osarizawa, the last active vein mine, closed in 1978. Kuroko deposits, the main source |  | | Journal (article/letter/editorial) | | TH-4 and TH-6 near the Toyoha Deposit, Hokkaido, Japan Miyuki Nitta and Atsuyuki Inoue Department of Earth...Graduate School of Science, Chiba University, Chiba, Japan Abstract We studied calcite and rhodochrosite from...near the Toyoha deposit, southwestern Hokkaido, Japan, from the aspect of stable isotope geochemistry...Introduction Toyoha mine, located at about 30 km west of Sapporo, southwestern Hokkaido, Japan (Fig. 1), is...University, Yayoi-cho 1-33, Inage-ku, Chiba 263-8522, Japan. Email: atsuyuki_inoue@faculty.chiba-u.jp Ā© 2011 |  | | Journal (article/letter/editorial) | | Toyoha Geothermal System, Southwestern Hokkaido, Japan Atsuyuki Inoue,1 Kyohei Kurokawa2* and Tamao Hatta3...University, Chiba, Japan, 2Graduate School of Natural Science, Chiba University, Chiba, Japan and 3Japan International...Research Center for Agricultural Science, Tsukuba, Japan Abstract In this study, we applied chemical geothermometers...University, Yayoi-cho 1-33, Inage-ku, Chiba 263-8522, Japan. Email: atsuyuki_inoue@faculty.chiba-u.jp *Present...address: Kamioka Mining & Smelting Co. LTD., Gifu, Japan. 52 Ā© 2010 The Authors Journal compilation Ā© 2010 |  | | Journal (issue) | | were some of the words used to describe a lluorite mine in the San Andres Mountains of New Mexico. The author...location for a possible collectin_g ve~ture. The mine was determined to be the Bohrnstedt lluonte mme...for us to reach the mine. This was accomplished and we eventually reached the mine (which included a hike...crystals covered the mine area and it appeared that no one had visited the mine since the U. S. Army...Army had closed the area in the 1940s. The "mine" was really a prospect as it consisted of a trench cut through |  | Biagioni, Cristian, Pasero, Marco, MoĆ«lo, Yves, Zaccarini, Federica, Paar, Werner H. (2018) Lead-antimony sulfosalts from Tuscany (Italy) XXII. Marcobaldiite, ā¼Pb12(Sb3As2Bi)Ī£6S21, a new member of the jordanite homologous series from the Pollone mine, Valdicastello Carducci. European Journal of Mineralogy, 30 (3) 581-592 doi:10.1127/ejm/2018/0030-2710 | Journal (article/letter/editorial) | | the jordanite homologous series from the Pollone mine, Valdicastello Carducci CRISTIAN BIAGIONI1,*, MARCO...embedded in tourmaline-bearing schist from the Pollone mine, Valdicastello Carducci, Pietrasanta, Apuan Alps...contribution to the knowledge of the mineralogy of the pyrite Ā± baryte Ā± iron oxide ore deposits from southern...structure; lead; antimony; arsenic; bismuth; Pollone mine; Apuan Alps. localities world-wide, and, considering...characterize the occurrence of geocronite from the Pollone mine, near the small hamlet of Valdicastello Carducci |  | Zelenski, Michael, BaliÄ-ŽuniÄ, TonÄi, Bindi, Luca, Garavelli, Anna, Makovicky, Emil, Pinto, Daniela, Vurro, Filippo (2006) First occurrence of iodine in natural sulfosalts: The case of mutnovskite, Pb2AsS3(I,Cl,Br), a new mineral from the Mutnovsky volcano, Kamchatka Peninsula, Russian Federation. American Mineralogist, 91 (1) 21-28 doi:10.2138/am.2006.1870 | Journal (article/letter/editorial) | | halogen-sulfosalts of Pb, Bi, and As, Cd-Pb-Bi sulfosalts, pyrite, anhydrite, and cristobalite. Mutnovskite is transparent...sulfohalides and halogen-sulfosalts of Pb, Bi, and As, pyrite, anhydrite, and cristobalite. A complete description...microprobe work. Y. Soejima (Kyushu University, Japan) is gratefully acknowledged for his help with the...new Pb-Sb chloro-sulfosalt, from Buca della Vena mine. European Journal of Mineralogy, 13, 605ā610. Orlandi...a new oxy-chloro-sulfosalt, from Buca della Vena mine, Apuan Alps. European Journal of Mineralogy, 16 |  | Ueda, Akira, Kubota, Yasuhiro, Katoh, Hisao, Hatakeyama, Kazuyoshi, Matsubaya, Osamu (1991) Geochemical characteristics of the Sumikawa geothermal system, northeast Japan. GEOCHEMICAL JOURNAL, 25 (4) 223-244 doi:10.2343/geochemj.25.223 | Journal (article/letter/editorial) | | system, of the Sumikawa northeast geothermal Japan AKIRA UEDA', YASUHIRO KUBOTA1, HISAO KATOH2*, KAZUYOSHI...Mining College, Tegata Gakuen-cho, Akita, 0103, Japan (Received January 15, 1991; Accepted Corporation...the Sumikawa geothermal system, northern Honshu, Japan, and the geochemical characteristics of the reservoir...than other high temperature geothermal systems in Japan. The chemical and isotopic compositions of the fluids...ducted on thermal waters Toshima, 223 Tokyo, Japan 170. studies have been con and fumarolic gases | | | Journal (article/letter/editorial) | | WALL THE ALTERATION BASALT AKITA HANGING MINE , PREFECTURE SHOITSU Central Research Laboratory, OF...assemblage and texture of ores from the Furutobe Mine. In this paper the author describes an experimental... AND ORE-DEPOSITS The Furutobe Mine is situated near the Ainai Mine (Takeuchi, Nanbu, 1949, 1950) in...region of the Inner Zone of northeastern Japan. In the present district, the Miocene formations of Neogene...corresponds to the Tobe formation of Northeast Japan, * Manuscript received, April 18, 1969. 210 |  | | Journal (article/letter/editorial) | | Isotopic Study of the Toyoha Deposit, Hokkaido, Japan āComparison between the Earlier-Stage and the Later-Stage...largest Pb-Zn-Ag polymetallic vein-type deposits in Japan, were studied. More than 90% of the Ī“34S values...of the ore solution. 1. Introduction The Toyoha mine is located in about 40km southwest of Sapporo City...one of the largest lead-zinc-silver producers in Japan. It also is the most productive of the indium ores...Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan * Present address: Earthquake Research Institute |  | | 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) | | POLYMETALLIC DEPOSIT, JAPAN TORU SHIMIZUā AND YUICHI MORISHITA Geological Survey of Japan, AIST, 1-1-1 Higashi...Higashi, Tsukuba 305-8567, Japan Abstract Textural, chemical, and microthermometric characteristics of...northeast Japan arc. It is the largest epithermal Zn-Pb-Ag-Cu-Sn-In vein-type deposit in Japan. A wide...Muineyama Lava (e.g., Doi, 1953; Geological Survey of Japan, 1980; New Energy and Industrial Technology Development...until 2006. The total production of ore from the mine was in excess of 16 million metric tons (Mt) with |  | | 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 (issue) | | Volume Thirty, Number Five Articles The Mex-Tex mine, Bingham, N ew M exico............................Van Pelt. Long thought to be from the "Sapucaia mine," this speciĀ men and others (representing the first...quartz crystals) actually came from the Berilo Branco mine. See the article beginning on page 361.___________...Museum, Himalaya mine $10 v.9/#3 Kalahari rhodochrosite, Paterson (NJ), Brumado district (Brazil), Bosch...Collection $10 v.9/#4 Elmwood (TN), Chester (MA), Pyrite XL Forms v.9/#5 Turkish Kammererite, Afghan pegmatites |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...area of the Kristineberg VHMS deposit, Skellefte district, Sweden .......................................A. Massive Zn-Cu-Pb deposits in the RĆøros ore district, Norway: setting and formation ................sulfide-hosting footwall sequence of Lousal, Iberian pyrite belt ............................................ The Jƶrn granitoid complex, Skellefte mining district, Sweden: petrography, lithogeochemistry and emplacement |  | | Book | | Crystals up to 140mm (5Ā½ in) long occurred in the Ray mine and in Bisbee, Arizona, USA. Very fine spinel-law...100 mm (4 in) long, come also from the San Genaro Mine in Huancavelica and Uchucchaqua, Peru. New finds...Dorado, California, US.A. Gold, 68 mm, Eagle's Nest Mine, California, US.A. Gold gold on it. Typical aggregates... Placer deposits are secondary. It occurs with pyrite, arsenopyrite, quartz, sylvanite, calaverite, krennerite...many localities in California, USA (Colorado Quartz mine, Nigger Hill and others). Fine leaf gold comes from |
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