 | | 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) | | Gold Mineralization in Izu Peninsula, Central Japan, during Crustal Extension in Response to Double...Shizuoka University, Shizuoka-City, Japan Abstract Izu Peninsula in central Japan, the northern tip of the...extension is similar to that of the Sado Au–Ag deposit on Sado island in the Japan Sea. Two mineralization events...opening of the Japan Sea. The geological setting of the Au–Ag mineralization in Izu and Sado is also similar...Introduction The Izu Peninsula, central Honshu, Japan is well known for its epithermal Au–Ag vein deposits |  | | 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 |  | | Journal (article/letter/editorial) | | Inclusionsfrom Epithermal Au-Ag Vein-Type Deposits in Japan NAOTATSU SHIKAZONO GeologicalInstitute,Facultyof...Science,Universityof Tokyo,Bunkyo-ku,Hongo,Tokyo113, Japan Abstract The assemblageelectrum-sphalerite-pyrite-argentite...opaquemineralsin the Gingro bandsare electrum, galena, sphalerite, chalcopyrite, pyrite, marcasite, ...abundantsulfidesincludingchalcopyrite,pyrite, sphalerite, and galena and by a high Ag/Au total productionratio. The...mineralsand sulfides,includingsphalerite,chalcopyrite, galena, and pyrite. However, in some base metal-richdeposits(e |  | | 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) | | conditions. Association: Acanthite, mckinstryite, galena, sphalerite, pyrite, chalcopyrite, stromeyerite...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) | | Lead isotope ratios of Miocene ore depositsin Japan are examined in reference to their positionsrelative...northeast Japan the ore lead becomesslightly less radiogenicfrom the Pacific Ocean side to the Japan Sea side...in Japan showa generaltrend in that their radiogeniccharacter decreasesgradually toward the Japan Sea...from the northeasternto southwesternJapanear the Japan Trench (Chow. and .Tatsumoto, neseIslands,and many...the lead in variousigneousmaterialsof the Hanawa mine (Sato and Sasaki, 1973; Sato et Cenozoicagecamefrom |  | | 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) | | E GEOLOGY OF SAPAN. 34. NOTES on the GEOLOGYof JAPAn. By $. G. H. GODFREY,Esq., F.G.S., late Mining Engineer-in-Chief...the first published accounts of the geology of Japan is contained in the paper read by Baron yon Richthofen...Saghalien. A third system, not properly belonging to Japan, is indicated by the S.W. and N.E. line of the Kuril...is also applicable to the remaining islands of Japan, as according to my experience they are undoubtedly...of the main island. The most fertile plains of Japan, as those of Tokei and Kioto, belong to this formation |  | | 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) | | 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 |  | | 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 |  | | Report (issue) | | epitermales tipo Comstock Vetas epitermales tipo Sado Au epitermal con cuarzo-alunita U volcanogenico...EJEMPLOS High Plateau, Del Norte County, USCA Goto Mine, Luzon, PLPN (Wells y otroa, 1946) (LeBlano y Violette...Nombre Ace of Spades Adobe Canyon Gp. Ajax Alice Mine Allan (Johnson) Alta Hill Althouse Alyce and Blue...etc Buttercup Chrome Camden Mine Campbell Camptonville area Castro Mine Cattle Springs Cavyell Horse...Cleopatra Clover Leaf Codd Prospect Coggins Collard Mine Commander Coon Mt. Nos. 1-3 Copper Creek (Low Divide) |  | | 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...mineralogy includes pyrite, arsenopyrite, realgar; minor galena, chalcopyrite, and sphalerite; and rare stibnite |  | | 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 |  | 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) | | tools in the discovery of the Lagoa Salgada Orebody (Sado Tertiary Basin ± Iberian Pyrite Belt), GraÃndola...depoÂsitos cenozoicos de la cuenca terciaria de Baixo-Sado. El principal meÂtodo de exploracioÂn usado en este...deposits of the Baixo-Sado Tertiary Basin. An area of 655 km2, located in the Sado Tertiary Basin (DGGM...area complied with the following premises: a. The Sado Tertiary Basin is a basin of tectonic origin, dominated...out previously in a signi®cant part of the High Sado Tertiary Basin, between the Aljustrel and Lousal |  | 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) | | Corvo and occurs ~130 m beneath sediments of the Sado Tertiary basin, limiting interpretation to drill...tetrahedrite-tennantite, arsenopyrite, chalcopyrite, galena, stannite, and supergene minerals. The orebody...discovered in 1992 under Tertiary sediments of the Sado basin after detection of a Bouguer and a magnetic...far, occurs underneath ~130 m of sediments of the Sado Tertiary basin (Fig. 1), solely limiting interpretation...sphalerite, arsenopyrite, tetrahedrite(-tennantite), galena, löllingite, chalcopyrite, cassiterite, stannite |  | | Report (issue) | | deposit. Table 4, part B, gives an alphabetic list of mine and properties followed by the deposit name. CHARACTERISTICS... Sulfides likely to be present include pyrite, galena, sphalerite, and arsenopyrite (Berger, 1986). These...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... Pyrrhotite appears to be been reported in just a single mine in the East Belt of the Sierra Nevada foothills |  | | Journal (article/letter/editorial) | | of the adit, so as to allow the air to cir by Japan at the Centennial, which, for completeness,even...mainly pur The annual production of the mines of Japan,in gold,sil the houses, and a very fine black stucco...1. The insufficiency of ma itely decided that Japan should participate, and at once chinery for pumping...experience at gether with the custom of leaving the mine to be worked entirely by contracting miners, without...benefit of it to their coun cases the future of the mine has been endangered by the trymen. The government |  | | Journal (article/letter/editorial) | | consist of pyrite, with subordinated sphalerite, galena and chalcopyrite and many other minor phases, although...most abundant metallic mineral and sphalerite, galena, chalcopyrite, tetrahedrite, arsenopyrite and pyrrothite...ore composed by alternances of sphalerite plus galena (dark bands) and chalcopyrite rich bands (bright...ubiquitous in both band types (hand specimen from Sotiel mine). b Detrital massive pyrite ore showing graded bedding...silici®ed black shales. Some pyrite framboids show galena rims (sample from Los Frailes orebody, AznalcoÂllar |  | | 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) | | underneath approximately 130 m of sediment from the Sado Tertiary basin, limiting interpretation to drillhole...constituting minerals: sphalerite (ZnS), pyrite (FeS2), galena (PbS). 2.2. Experimental Methodology The instrumental...of the Lagoa Salgada orebody (Iberian Pyrite Belt—Sado Tertiary Basin). In Volcanic Environments and Massive |  | | Book (volume) | | Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES r QE 304 . A14 1992 v.6 The...Field Trip Guide Book Vol. 6 MINERAL DEPOSITS OF JAPAN AND THE PHILIPPINES The Society of Resource Geology...Tokyo 107, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK Volume 6 : Mineral Deposits of Japan and the Philippines...building 9-6-41 Akasaka, Minato-ku, Tokyo 107, Japan Technical Editors Technical Reviewer: Editorial...Harufumi Noro Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: The Society |  | | Book | | Meso-Cenozoic borders, and also the basins of the Tagus and Sado rivers. GEOTECTONIC UNITS (ADAPTED FROM QUESADA...extracted; and in Aljustrel (southwest of Beja), mine shafts reached a depth of 120 metres. Then followed...discoveries was the Neves Corvo deposit: since the mine came into operation, Portugal has become one of...Europe as well as tungsten from the last operational mine (Panasqueira). Portugal is also an important producer...with sulphides (arsenopyrite, pyrite, sphalerite, galena and chalcopyrite) and embedded in a Silurian volcanic |
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