| | Journal (article/letter/editorial) | Mineralization in the Seta Area, Northeastern Hokkaido, Japan Masahiro YAHATA* and Hiroharu MATSUEDA** Abstract:...Monbetsu-Kamishihoro Graben of northeastern Hokkaido, Japan. Hydrothermal activity and accompanying hydrothermal...depths of several hundred meters. δ34S values of pyrite and alunite from the kaolinite and silicified zones...Geological Structure in the MMAJ (Metal Mining Agency of Japan) between 1992 and 1994. 1. Introduction Various...end of the Monbetsu-Kamishihoro Graben, Hokkaido, Japan (Fig. 1). Many published reports outline the geology | | SAKAMOTO, TAKABUMI, SUZUKI, SHIGERU, TATEMATSU, HIDENOBU, OTSUKA, RYOHEI (1980) Iron-sepiolite from the Seikan Tunnel, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 75 (5) 164-171 doi:10.2465/ganko1941.75.164 | Journal (article/letter/editorial) | J. Japan. Assoc. Min. Petr. Econ. Geol. 75, 164-171, 1980 IRON-SEPIOLITE FROM THE SEIKAN TUNNEL, TAKABUMI...Research Ridai-cho, Okayama, 700 Japan. SUZUKI and Tokyo, HIDENOBU Railway JAPAN 160 Engineering...Engineering, Waseda Japan TATEMATSU Institute, JNR, Hikari-cho, Kokubunji-ski, 185 Japan. and RYOHEI...00(Fe3+1.25Fe2+0.26Mn5.02Mg6.00) If Engineering, Japan. s modified formula octahedral and been formed...some clay minerals, pyrite, and amphibole in a dolo mite deposit of the Kasuga mine , Gifu Pref. (Shimosaka | | | Journal (article/letter/editorial) | layers. Also, the sulfur grades downward into S-pyrite accumulations, then Hg-As, Sb, Au-Ag, Pb-Zn, and...of the various altered rocks enclosing them. In Japan the largest sulfur deposits being worked have long...important sulfur deposits as the Matsuo, Horobetsu, Akan and others were really of tnetasomatic origin. The...disclose many very large metasomatic sulfur and sulfur-pyrite deposits. Most of these are of the sheet type and...native sulfur being gradually succeeded downward by pyrite; other common forms of occurrence are stock-like | | | 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 | 28 3 Traditional Gold Mining in the Southwestern Akan Region African States, Technology, Political Economy...Expanding Miners’ Frontier Pressures for Mining District Administration, Health Services, and Transport...Ornamentation and the Adornment of Royalty in the Akan State 26 King Prempeh II of Asante and officials...Jewelry from Royal Family of Asante Examples of Akan gold weights The Geology and Geography of Southwestern...of banket gold ore Rapids in Lower Ankobra River Akan village on River Ankobra Man with cargo-carrying | | | Journal (article/letter/editorial) | inclusions from the Niigata oil and gas fields, Japan—Susumu Okubo Influence of upwelling Zechstein sulphate...modelling of sulphidic waste rock dumps at the Aitik mine site, Sweden—Claire M. Linklater, Daniel J. Sinclair...Mortensen 325 BULLETIN OF THE GEOLOGICAL SURVEY OF JAPAN Vol. 55, No. 3/4, 2004 Oxygen isotopic constraints...in the Kitakami and Abukuma terrains, northeast Japan—Shunso Ishihara and Yukihiro Matsuhisa 57 BULLETIN...associated with the 2000 eruption of Miyakejima Volcano, Japan—K. Yamaoka, M. Kawamura, F. Kimata, et al. Submarine | | | Journal (article/letter/editorial) | Mineralization in the Ryuo Mine Area in the Kitami Metallogenic Province, Hokkaido, Japan Hiroyuki MAEDA* Abstract:...Characterization of Neogene magmatism in the Ryuo mine area in the Kitami metallogenic province was carried...Miocene to Early Pliocene. The geology of the Ryuo mine area comprises the Upper Cretaceous-Paleocene Yubetsu...alteration consists of a smectite halo (smectite+pyrite±quartz±opal-CT±mordenite±clinoptilolite-heulandite...subdivided into a K-feldspar halo (quartz+adularia+pyrite±illite±interstratified illite/smectite±smectite) | | | Journal (article/letter/editorial) | Mineralization in the Muka Mine Area in the Kitami Metallogenic Province, Hokkaido, Japan Hiroyuki MAEDA* Abstract:...Abstract: Neogene magmatism in the Muka mine area in the Kitami metallogenic province was characterized...Miocene to Early Pliocene. The geology of the Muka mine area comprises the Upper Cretaceous-Paleocene Yubetsu...(quartz+adularia±illite±interstratified illite/smectite±pyrite), an illite zone (quartz+illite±chlorite±interstratified...stratified illite/smectite±smectite±pyrite) and an interstratified illite/smectite zone (quartz+interstratified | | | Book | Preface IX Introduction 1 2 3 4 5 6 Wangara, Akan, and Portuguese in the Fifteenth and Sixteenth Centuries...material as follows: Chapter 1: Ivor Wilks, 'Wangara, Akan, and Portuguese in the Fifteenth and Sixteenth Centuries'...Centuries', in Ivor Wilks, Forests of Gold: Essays on the Akan and the Kingdom of Asante (Athens, Ohio, 1993),...Portuguese named that section of the coast Mina or 'Mine'. A mine it was - of profit - although the foreign traders...and the north west of Ghana, lands inhabited by Akan 1 Pierre Vilar, Oro y moneda en La his1oria, 1450- | | | Report (issue) | ----- ____ ------ ____ _ Nonthermal saline and acid mine waters ______ _ Other nonthermal acid mineral waters...characteristics are probably related to oxidation of pyrite in organic shales. Other waters are nearly neutral...water of analysis 4 may be a result of oxidation of pyrite in the associated lignite. The water of a well...Silurian crystalline schist; and that from Arima, Japan (analysis 14), is from Tertiary rhyolite near granite...New an earlier analysis. from the nearby Quincy mine, reZealand (table 23, nos. 1 and 6) are closely | | | Book (edition) | equivalents (e.g., JADE deposit, Okinawa Trough, Japan). Thus, metasomatic/metamorphic overprinting is...colours of bornite (brown), chalcocite (blue), and pyrite (creme). 2 Reflectance Reflectance relates to...internal reflections. Isotropic minerals, such as pyrite or galena, do not show bireflectance. Left: Radial...anisotropy. In rare cases, isotropic minerals, such as pyrite or galena, may show an anomalous anisotropy due...transmitted light). Left: The polishing hardness of pyrite (creme) is much higher than that of graphite (brownish | | | 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, | | | Book (edition) | (Russia). Sven Karnp-Moller (Denmark). Akira Kato (Japan). Lance E. Keams (USA). Elisabeth Kirchner (Austria)...Mandarino (deceased) (Canada), Satoshi Matsubara (Japan). A.M. McDonald (Canada). Silvio Menchetti (ltaly)... J. Sejkora (Czcch Republic), Masaaki Shimizu (Japan), William B. Simmons (USA). C.J. Stanley (UK). France...Great Britain Bulletin of the Geo/ogical Survl'Y of Japan Bulletin lnstitute of Geology. Chinese Academy of...de la terres et des p/anetes Chemica/ Lellers (Japan) The Chemical News Cry.stal/ography Reports Comptes | | | Report (volume) | (Orders: Tel. (I1) 327-9113 Fax (11) 326-0538) Japan British Library Cataloguing in Publication Data...Building 3-2 Kanda Surugadai Chiyoda-Ku Tokyo 101 Japan (Orders: Tel. (03) 3255-3497 Fax (03) 3255-3495)...ores of the GhoriajhorMonmunda area, Sundergarh District, Orissa, India: geochemical evidence for a mixed...W. Recent manganese oxide deposits in Hokkaido, Japan 265 281 Geochemistry and mineralogy GRAMM-OSIPOV...terrestrial hot-springs are rare. Those in Hokkaido, Japan are described by Miura & Hariya, who recognise a | | | Journal (article/letter/editorial) | Relatedto the Upper Mississippi Valley Mineral District, Wisconsin, Iowa, Illinois, and Minnesota ALLEN...area on all sidesof the Upper MississippiValley district of Illinois,Iowa, and Wisconsin.Thesesulfideshave...lessfavorableSilurianrocks.Other favorablegroundsurroundsthe district, especiallywherecoverby drift hasdiscouraged exploration...Valley district.The sulThe Upper Mississippi Valley District fidesoccurin hostrocksrangingin age from Late...Late The Upper MississippiValley mining district,one Cambrianto Late Silurian.Epigeneticsulfideconcentrations | | | Book (edition) | Calaverite II/D.16-40 378 Villamaninite II/D.17-20 380 Pyrite II/D.17-30 382 Cattierite II/D.17-40 384 VIII ...observe bireflectance. Isotropic minerals, such as pyrite or galena, do not show bireflectance. Anisotropic...to judge anisotropy. Isotropic minerals, such as pyrite or galena, generally do not show anisotropy (although...Descriptions Irregular patches of gold (yellow) in pyrite (light cream); West Driefontein, Johannesburg,...(yellowish white), quartz (dark grey); New Bullfrog mine, Nye Co., Nevada, USA [h]; Nic. // Anhedral electrum | | | Journal (article/letter/editorial) | sediments containing subrounded grains of quartz and pyrite, at northern part of the study area. The presence...diikuti oleh pengisian larutan hidrotermal yang kaya akan sulfida, sehingga batuan Formasi Seminis saat ini...Terlepasnya bijih emas dari batuan induknya tersebut akan terendapkan kembali pada rongga-rongga atau pori-pori...kajian berasal dari hasil pelapukan batuan yang kaya akan mineral kuarsa dan pirit, baik batuan beku maupun...dengan butiran yang relatif kasar. Di daerah tersebut akan diperoleh kandungan kadar emas dan perak yang lebih | | | 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) | in the northern part of the Ikabiya-Chitkanda district of the Kodar-Udokan zone. Its cupriferous sediments...upwards. Chalcopyrite, pyrrhotite, bornite, and pyrite are the principal minerals in the ores. Arsenopyrite...the Kamenka. Mottled structures, replacement of pyrite by pyrrhotite, growth of intersecting lens-shaped...in the southern part of the Ikabiya-Chitkanda district, in association with the tops of the Talakan suite...consequent weak hornfelsitization of the hosts. Pyrite, chalcopyrite, and bornite are the principal minerals | | Abidin, Hamdan Z., Harahap, Bhakti H. (2007) Indikasi Mineralisasi Epitermal Emas Bersulfi Da Rendah, Di Wilayah Kecamatan Bonjol, Kabupaten Pasaman, Sumatera Barat [Indications of Low Da-Sulfated Gold Epithermal Mineralization, in the Bonjol District, Pasaman Regency, West Sumatra]. Indonesian Journal of Geology, 2 (1) 55-67 doi:10.17014/ijog.2.1.55-67 | Journal (article/letter/editorial) | ABSTRACT Bonjol gold prospect, known as Old Dutch Gold mine, consists of several ore bodies (Malintang, Balimbing...deposit consists of gold and silver with minor pyrite, sphalerite and galena. Besides this, hematite...1985). Sumber larutan berasal dari magma yang kaya akan gas SO2, HF, dan HCl yang bercampur dengan air meteor...2004. The Purnama gold deposit in the Martabe District of North Sumatera, Indonesia. Dalam persiapan... 147-174. Grey, D.W.J., 1935. Note on Balimbing Mine, west coat of Sumatra. Bull. Inst. of. Mining and | | | Journal (article/letter/editorial) | Nikopol district ................................................. 444 Chiatura district ............................................. Polounotch district ................................................Pacific ......................................... Japan ..................................................StanfordUniversity has submitted samplesfrom the Autlan District, Mexico, and from CoquimboProvince, Chile. The...eighteendistrictsin Hokkaido,Japan, by Dr. Yu Hariya of Itokkaido University, Sapporo,Japan; and thosefrom two | | Zhang, Tuo, Li, Lijuan, Xu, Fei, Chen, Xiangyu, Du, Li, Wang, Xinjian, Li, Yunxiang (2020) Evaluation of the environment risk, fractions and mobilization of nickel (Ni) in sediments of the Jialing River by sediment quality guidelines, sequential extraction and Chelex-AgI gel DGT probe. Applied Geochemistry, 118. 104634pp. doi:10.1016/j.apgeochem.2020.104634 | Journal (article/letter/editorial) | manufacture industries in Hechuan District, Beibei District and Yubei District of Chongqing City (Zhang et...Divar Island mangrove forests, India Tsurumi River, Japan 57.2–72.7 Shavoor River, Iran 44.9 Nile River...Estuary 66.2 40.4 17.7 Costello et al. (2011) Akan et al. (2010) Hiller et al. (2010) Chakraborty et...countries, for example, India (57.2–72.7 mg kg 1), Japan (55.1–59.7 mg kg 1) and Iran (44.9 mg kg 1). This...Asian countries, especially in China, India and Japan. In these industries, Ni is widely used and it may | | | Journal (article/letter/editorial) | several new localities, including the Flambeau copper mine near Ladysmith (Rosemeyer 1999, the Vulcan Materials...minerals as quartz. calcite, pyrite, and marcasite. A major mining district, the Upper Mississippi Valley...Valley zinc-lead district, was in these rocks in the southwestern portion of the state, primarily in Grant...and copper minerals were found. Mining in this district ceased in the late 1970s. A branch of the Middle...found there (Merge 1996). One deposit, the Flambeau mine near Ladysmith, has already been mined. Other deposits | | | Book | of volcanic processes in many regions, including Japan, Indonesia, and the United States. The original...megastructure as compared with the "wide" arcs such as Japan and Indonesia. Finally, in this volume Gorshkov...g., the intersection of arcs that are found in Japan. The processes of volcanism playa large role in...geochemistry have also been carried out in the USA and Japan. Apparently the idea of an exclusively mantle source.... . . . . . . Japan . . . . . . . . . . . . . North Honshu Arc .. . Southwestern Japan .. Island Arcs | | | Journal (article/letter/editorial) | sulphides at the Magnet Cove Barimn Corporation mine, Walton, Nova Scotia, have the composition (Co,...description of the Old Hansonburg or Blanchard lead mine, Bingham, New Mexico, it is stated that 'A (?) new...renierite, tennantite, and bleade in the Priace Leopold mine, Kipushi, Katanga, are tetragonal, composition Cu~(Fe...hydrothermally altered rocks at Sulphur Bank mercury mine, Lake County, California, as compact masses pseudomorphous... Nagoya, vol. 13, p. 285]; abstr. Min. Journ. [Japan], 1965, vol. 4, p. 322. Artificial Cd2SiO4. Calcioaegirine |
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