 | | Journal (article/letter/editorial) | | low-sulfidation epithermal gold deposit, Northeast Japan arc Teruhiro Suzuki | Shota Satori Graduate School...International Resource Sciences, Akita University, Akita, Japan Correspondence Yasushi Watanabe, Graduate School...Akita 010-8502, Japan. Email: y-watanabe@gipc.akita-u.ac.jp Funding information Japan Society for the...deposits in the Tohoku region of the Northeast Japan arc; however, these deposits have undergone limited...research study of the Bosawa deposit in Akita Prefecture was conducted to support future gold exploration |  | Tharalson, Erik, Monecke, Thomas, Reynolds, T., Zeeck, Lauren, Pfaff, Katharina, Kelly, Nigel (2019) The Distribution of Precious Metals in High-Grade Banded Quartz Veins from Low-Sulfidation Epithermal Deposits: Constraints from µXRF Mapping. Minerals, 9 (12) 740 doi:10.3390/min9120740 | Journal (article/letter/editorial) | | Mukaiyama [13] for the epithermal ore of the Sado Kinzan deposit in Japan. Ginguro bands have been described from...2 of 23 in Japan [15]; Ivanhoe in Nevada [14]; Koryu in Japan [7,12]; Kushikino in Japan [5]; and Midas...at the high-grade Hishikari deposit of Kyushu in Japan [6,8,10,16,17]. At all of these deposits, ginguro...of Hokkaido in Japan, the Midas deposit in Nevada, and the Sado Kinzan deposit in Japan. The Hokuryu deposit...deposit in the Omu mining camp of Hokkaido in Japan represents a small low-sulfidation epithermal deposit |  | | Journal (article/letter/editorial) | | Science,Universityof Tokyo,Bunkyo-ku,Hongo,Tokyo113, Japan Abstract The assemblage and mode of occurrenceof...suggestthat the fco• for vein-type mineralizationin Japan is controlled by alteration mineralscommonlyoccurringin...hostrocksfor Neogenevein-typemineralizationdistrictsin Japan,it was found that many Cu-Pb-Zn-richvein-type depositsoccurin...similaritiesbetween epithermal type deposits in Japan have been carried out in vein-type depositsand active...(24) (25) (26) (27) (28) (29) (30) (31) (32) (33) Mine name Motokura Hokurhu Sanru Numanoue Kohnomai Kitami |  | | Book (volume) | | STRATIGRAPHY AND TECTONICS OF JAPAN QE 304 . A14 1992 v. 2 Geological Survey of Japan 1992 Digitized by the...AND TECTONICS OF JAPAN Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan 1992 e V V 29ih...Tectonics of Japan Editors: Hirokazu Kato and Harufumi Noro Geological Survey of Japan 1-1-3 Higashi...Higashi, Tsukuba 305, Japan Technical Editors Technical Reviewer: Hirokazu Hase, Hirokazu Kato, Yoshihiro...Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: Geological Survey of Japan 1992 Printed |  | | Report (issue) | | c = 7.803 Z = 32 X-ray Powder Pattern: Foster mine, Cobalt, Canada. 2.606 (100), 2.070 (70), 3.51 (60)...(2) 60.7 24.8 14.8 Total 100.0 100.3 (1) Foster mine, Canada; by electron microprobe, corresponding to...arsenopyrite, stromeyerite, actinolite, calcite (Foster mine, Canada); bornite, chalcocite, chalcopyrite, djurleite...mercurian silver, cinnabar, pyrite, calcite, barite, aragonite (Sedmochislenitsi mine, Bulgaria). Distribution:...Distribution: In Canada, from the Foster mine, Coleman Township, about two km southeast of Cobalt, Ontario [TL] |  | | Journal (article/letter/editorial) | | Inclusionsfrom Epithermal Au-Ag Vein-Type Deposits in Japan NAOTATSU SHIKAZONO GeologicalInstitute,Facultyof...Bunkyo-ku,Hongo,Tokyo113, Japan Abstract The assemblageelectrum-sphalerite-pyrite-argentite is commonin...electrum-sphalerite-pyrite-argentite assemblage, the temperaturesfor the electrum-sphalerite-pyrite-AgSe.Te mineral(naumannite...ison. applicability of the electrum-sphalerite-pyrite-arIn this paper, filling temperaturesof fluid inclusions...150ø to 300øC. At these The electrum-sphalerite-pyrite-argentite assemblagetemperaturesthe phase relations |  | | 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 |  | | Report (issue) | | Association: Acanthite, mckinstryite, galena, sphalerite, pyrite, chalcopyrite, stromeyerite, polybasite, pearceite...silver. Distribution: In Mexico, at the La Leonora mine, Jalpa, Zacatecas [TL], and at La Mesa, Chihuahua...Colorado, at the Payrock mine, Silver Plume, Clear Creek Co.; the Bulldog Mountain mine, Creede, Mineral Co...Hocking mine, near Alma, Park Co.; also from Boulder Co., at the E.C. Hite mine, and the Caribou mine, near...Zavodinskii mine, near Ziryanovsk, Altai Mountains, Kazakhstan. From the Sado mine, Niigata Prefecture, and |  | | Journal (article/letter/editorial) | | 1973 ratios of carbonates Sado-ga-shima, Niigata, filling gaps Japan SUSUMU OSAKI Department (Received...Sciences, Nagoya University, Chikusa, Nagoya 464, Japan* October 16, 1972; in revised form March 1, 1973)...the world. Carbonatite had never been reported in Japan. IMAI(1963) on the basis of the mineralogical study...carbonates filling gaps in the Ogi basalt, Niigata, Japan. The carbonates are called "Ogi carbonate dykes"...kuoka address: 812, Department of chemistry, Japan. 179 Faculty of Science, Kyushu University, |  | | Report (issue) | | the Hishikari epithermal vein system in Kyushu, Japan .................................... 14 Fig. 4...vein (25b), 2) Comstock epithermal vein (25c), 3) Sado epithermal veins (25d), and 4) quartz-alunite Au-Ag...highsulfur system. The Sado epithermal vein model (the Takeno deposit, Japan, being a well described...and Watanabe, 1981) is a type chiefly found in Japan, known for silver sulfosalts and tellurides, and...sequences. In the western United States, examples of the Sado epithermal vein type of deposit include Bruner, |  | | Journal (article/letter/editorial) | | Native Tellurium from Epithermal Gold Deposits in Japan Masataka Nakata1 and Kosei Komuro2 1 Department...Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan Abstract The chemistry and mode of occurrences...Kobetsuzawa, Mutsu, Kawazu, Suzaki and Iriki in Japan are examined. Mineral assemblages in contact with...tellurium such as Agawa, Date, Takeno, Chugu, Chitose, Sado and Kushikino are estimated to have been formed...University, 4-1-1 Nukuikita, Koganei, Tokyo 184-8501, Japan. Email: nakata@u-gakugei.ac.jp © 2011 The Authors |  | | Report (volume) | | Center, Rm. 1C402, 12201 Sunrise Valley Dr. SALT LAKE CITY, Utah--Federal Bldg., Rm. 8105,125 South State St...Donald A. Singer 25d 151 Descriptive model of Sado epithermal veins, by Dan L. Mosier, Byron R. Berger...Donald A. Singer 154 Grade and tonnage model of Sado epithermal veins, by Dan L. Mosier and Takeo Sa...deposits 153 Tonnages of Sado epithermal vein deposits 156 Gold grades of Sado epithermal vein deposits...deposits 156 By-product of Sado epithermal vein deposits 157 Tonnages of epithermal quartz-alunite vein deposits |  | | 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 |  | | Report (issue) | | geochemistry, the associated gold deposits were modeled as Sado-type epithermal deposits. All available data on...the geologic environments that are permissive for Sado-type epithermal veins and other deposit types; (2)...se modelaron como dep6sitos epitermales de tipo Sado. Todos los datos disponibles sobre 319 yacimientos...ambientes geo!6gicos que permiten vetas epitermales tipo Sado y otros tipos de dep6sitos; (2) la caracterizaci6n...gold-bearing veins. Sulfide mineralogy includes pyrite, arsenopyrite, realgar; minor galena, chalcopyrite |  | | 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) | | Mudstones in the Green Tuff Region, Northeastern Japan Kosei KOMURO and Yoshimichi KAJIWARA Institute...Tsukuba, 1-1-1 Ten’nodai, Tsukuba, Ibaraki 305-8571, Japan [e-mail: komuro@arsia.geo.tsukuba.ac.jp] Received...area in the central Green Tuff region, northeast Japan. The δ34S values for the Uyashinai Mudstone Member...mudstones in the Green Tuff region, northeastern Japan, consist of various lithogenic types, including...bioturbation, benthic foraminiferal assemblages, pyrite sulfur/organic carbon (S/C) ratio, degree of pyritization |  | Oliveira, V., Matos, J., Bengala, M., Silva, N., Sousa, P., Torres, L. (1997) Geology and geophysics as successful tools in the discovery of the Lagoa Salgada Orebody (Sado Tertiary Basin - Iberian Pyrite Belt), Gr�ndola, Portugal. Mineralium Deposita, 33 (1) 170-187 doi:10.1007/s001260050139 | Journal (article/letter/editorial) | | discovery of the Lagoa Salgada Orebody (Sado Tertiary Basin ± Iberian Pyrite Belt), GraÃndola, Portugal Received:...the north of the GraÃndola fault, in the Iberian Pyrite Belt (IPB). It showed several targets, among which...NW and a central one, about 450 m apart, where a pyrite orebody with polymetallic sulphides and stockwork...depoÂsitos cenozoicos de la cuenca terciaria de Baixo-Sado. El principal meÂtodo de exploracioÂn usado en este...massive sulphides in the NW segment of the Iberian Pyrite Belt (IPB) in an area located between GraÃndola |  | | Report (issue) | | breccia 87CRB04 silicified rock with pyrite 87CRB05 altered rock with pyrite 87CRB06 sulfide-silica breccia...breccia 87CRB09 altered rock with pyrite 87CRB10 silica rock with massive pyrite 87CRB11 sulfide-silica breccia...granodiorite with sulfides. 87CRL06c andesite with coarse pyrite 87CRB17 quartz veins Beta Vargas and Canamazo BV1...Ouebrada Trinidad 87CRL09 silicified rhyolite with pyrite Sinterf?) Breccia at Santa Clara 87CRB16 sinter(...rounded fragments of siliceous material mixed with pyrite were found. The small size of the fragments and |  | Sato, M., Shuto, K., Uematsu, M., Takahashi, T., Ayabe, M., Takanashi, K., Ishimoto, H., Kawabata, H. (2013) Origin of Late Oligocene to Middle Miocene Adakitic Andesites, High Magnesian Andesites and Basalts from the Back-arc Margin of the SW and NE Japan Arcs. Journal of Petrology, 54 (3) 481-524 doi:10.1093/petrology/egs075 | Journal (article/letter/editorial) | | and NE Japan Arcs 1 NISSAKU CO., LTD., 1-10-1 KAMIKIDO, HIGASHI-KU, NIIGATA 950-0891, JAPAN 2 INSTITUTE...AND TECHNOLOGY, NIIGATA UNIVERSITY, 2-8050 IKARASHI, NISHI-KU, NIIGATA 950-2181, JAPAN 3 KOWA CO., LTD...CHUO-KU, NIIGATA 950-8565, JAPAN 4 INSTITUTE FOR FRONTIER RESEARCH ON EARTH EVOLUTION (IFREE), JAPAN AGENCY...YOKOSUKA 237-0061, JAPAN 5 SEZAX CO., LTD., 3-19-1 SHIBUYA, SHIBUYA-KU, TOKYO 150-0002, JAPAN 6 GEOCHEMICAL...LTD., 1-22-4, SHINKAWA, CHUO-KU, TOKYO 104-0033, JAPAN 7 EXPLORATION SECTION, TECHNICAL DEPARTMENT ITOCHU |  | | Journal (article/letter/editorial) | | from the Neogene epithermal vein-type deposits of Japan: Implication for evolution of terrestrial geothermal...Faculty of Science, University of Tokyo, Tokyo 113 (Japan) (Accepted for publication April 13, 1989 ) Abstract...from the Neogene epithermal vein-type deposits of Japan: Implication for evolution of terrestrial geothermal...from the Neogene epithermal vein-type deposits in Japan can be divided into two types: type A which precipitated...carbonates from Neogene epithermal vein-type deposits in Japan have been carried out: (1) a large number of oxygen |  | de Oliveira, D. P. S., Matos, J. X., Rosa, C. J. P., Rosa, D. R. N., Figueiredo, M. O., Silva, T. P., Guimaraes, F., Carvalho, J. R. S., Pinto, A. M. M., Relvas, J. R. M. S., Reiser, F. K. M. (2011) The Lagoa Salgada Orebody, Iberian Pyrite Belt, Portugal. Economic Geology, 106 (7) 1111-1128 doi:10.2113/econgeo.106.7.1111 | Journal (article/letter/editorial) | | 1111–1128 The Lagoa Salgada Orebody, Iberian Pyrite Belt, Portugal D. P. S. DE OLIVEIRA,1,† J. X. MATOS...2611-901 Alfragide, Portugal Abstract The Iberian Pyrite Belt is one of the most outstanding European ore...Corvo and occurs ~130 m beneath sediments of the Sado Tertiary basin, limiting interpretation to drill...the orebody. Mineralization is mainly composed of pyrite with minor sphalerite, tetrahedrite-tennantite...of the other abandoned mines within the Iberian Pyrite Belt may represent interesting and feasible mining |  | Komuro, Kosei, Kubota, Hiroshi, Sato, Tokiyuki, Kajiwara, Yoshimichi, Tanimura, Shojiro (2004) Trace Fossils and Sulfur Isotopes in Mudstones around the Kuroko Deposits in the Hokuroku Basin, Northeast Japan: An Attempt to Delineate the Depositional Environment. Resource Geology, 54 (4) 425-436 doi:10.1111/j.1751-3928.2004.tb00218.x | Journal (article/letter/editorial) | | Kuroko Deposits in the Hokuroku Basin, Northeast Japan: An Attempt to Delineate the Depositional Environment...Geoscience, University of Tsukuba, Tsukuba 305-8571, Japan (Department of Earth Evolution Sciences, Graduate...Tsukuba, Tsukuba 305-8572, Japan) [e-mail: komuro@arsia.geo.tsukuba.ac.jp] * Japan Oil, Gas and Metals National...Metal Mining Agency of Japan), 1310 Omiya-cho, Saiwai-ku, Kawasaki 212-8554, Japan ** Department of Earth...University, Akita, 010-8502, Japan *** Korokudai, Matsudo 271-0075, Japan Received on October 15, 2003; |  | | Book (volume) | | AND THE LATE QUATERNARY OF JAPAN QE 304 . A14 Geological Survey of Japan 29th IGC Field Trip Guide...ENVIRONMENTAL GEOLOGY AND THE LATE QUATERNARY OF JAPAN Thomas J. Bata Library TRENT UNIVERSITY PETERBOROUGH...ONTARIO Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan 1992 Vgg^- \f n, 29th IGC...Quaternary of Japan Editors: Hirokazu Kato and Harufumi Noro Geological Survey of Japan 1-1-3 Higashi...Higashi, Tsukuba 305, Japan Technical Editors Technical Reviewer: Hirokazu Hase, Hirokazu Kato, Yoshihiro |  | | Report (issue) | | amount of gold, silver, copper, lead, and zinc in Sado-type deposits in terrane I........................precious metal systems Gold-rich types Quartz-alunite* Sado-type, quartz-adularia* Hot-spring Au-Ag* Detach...are represented by a mineral occurrence, deposit, mine, or that might be present in the study area. Metallic...I, HI (other terranes combined) Ouartz-adularia-Sado-type (25d) I~Randsburg area Hot-spring gold (25a)...Epithermal Quartz-alunite n Quartz-alunite I, IE Sado Hot-Spring II Hot-Spring I, III Polymetallic Polymet |  | | Report (issue) | | deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS...the ore. Sulfides likely to be present include pyrite, galena, sphalerite, and arsenopyrite (Berger,...of deposits used in Table 1 may represent a major mine, district name, or local town name or other prominent...epithermal veins deposit type (Costock epithermal veins, Sado epithermal veins, and epithermal quartz alunite...in gold-quartz mines in the Meguma Group, that pyrite is the most abundant sulfide in mines California |
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