 | | 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 |  | | Journal (article/letter/editorial) | | hydroxides by marine bacterial siderophore Takahiro Yoshida a,b,*, Ken-ichiro Hayashi a, Hiroshi Ohmoto c a...Geology, Tohoku University, Aoba-ku, Sendai, Miyagi 980-8578, Japan b Department of Earth and Planetary Sciences...Technology, O-okayama 2-12-1, Meguro, Tokyo 152-8551, Japan c Astrobiology Research Center and Department of...conducted to investigate the dissolution behavior of goethite and poorly crystalline iron hydroxide (PCIH) in...value from 0 to 12.9 mM, the dissolution rate of goethite increased from 1.5 to 9.5 (nM/ h/m2) and that |  | | Journal (article/letter/editorial) | | basement Gifu Prefecture, Groundwater composition, Eh evolution by fracture filling minerals Japan analysis...analysis T. IWATSUKI and H. YOSHIDA Japan Nuclear Cycle Development Institute (JNC), Tono Geoscience Center...959-31, Jorinji, Izumi-cho, Toki, Gifu 509-5102, Japan (Received March 31, 1998; Accepted September 9,...mine is located in the Tono district, Gifu, in the central part of Japan (Fig. 1), where the uranium...the with radionu 19 20 T. Iwatsuki and H. Yoshida Explanatorynotes r Tono + ~2f Area Alluvium |  | | Journal (article/letter/editorial) | | (X-star), Japan Agency for Marine-Earth Science and Technology (JAMSTEC), Yokosuka 237-0061, Japan; watarut@g...Tokyo Institute of Technology, Tokyo 152-8550, Japan; nishiuchi_kumiko@elsi.jp Department of Chemistry...Science, The University of Tokyo, Tokyo 113-0033, Japan Correspondence: nkitadai@jamstec.go.jp Abstract:...applied this methodology to L-aspartate (Asp)–goethite and L-lysine (Lys)– amorphous-silica systems [19...interaction, resulting in the prediction that goethite promotes Asp dimerization at slightly acidic pH |  | | Journal (article/letter/editorial) | | from Towada-Hachimantai National Park, Honshu, Japan Cyril W. Childs a a,) , Katsuhiro Inoue b, Chitoshi...of Agriculture, Iwate UniÕersity, Morioka 020, Japan Received 11 February 1997; accepted 18 August 1997...precipitate in Lake Matsuo-Goshikinuma, Iwate Prefecture, Japan, during part of the distinctive annual geochemical...months or more show partial transformation to goethite, though the transformation is incomplete in material...that treat drainage from disused pyrite mines in Japan. q 1998 Elsevier Science B.V. Keywords: schwertmannite; |  | | Journal (article/letter/editorial) | | Central Japan: A Natural Analogue Study Minoru UTADA 912-14 Futo, Itoh, Shizuoka Prefecture 413-0231...413-0231, Japan [utada@d8.dion.ne.jp] Received on July 30, 2003; accepted on November 12, 2003 Abstract: The...Tsukiyoshi uranium deposit in Gifu Prefecture is the largest one in Japan. It is embedded in lower part of...uranium and clinoptilolite. On the other hand, Yoshida et al. (1991) insisted a remarkable association...the Tono uranium mineralization district, Gifu Prefecture, central Japan (Fig. 1). This deposit is embedded |  | Nagashima, Mariko, Akasaka, Masahide, Morifuku, Yoji (2016) Ore and Skarn Mineralogy of the Yamato Mine, Yamaguchi Prefecture, Japan, with Emphasis on Silver-, Bismuth-, Cobalt-, and Tin-bearing Sulfides. Resource Geology, 66 (1) 37-54 doi:10.1111/rge.12085 | Journal (article/letter/editorial) | | Mineralogy of the Yamato Mine, Yamaguchi Prefecture, Japan, with Emphasis on Silver-, Bismuth-, Cobalt-...Engineering, Yamaguchi University, Yoshida 1677-1, Yamaguchi 753-8512, Japan, 2Department of Geoscience, Faculty...Matsue 690-8504, Japan, and 3Center for Instrumental Analysis, Yamaguchi University, Yoshida 1677-1, Yamaguchi...Yamaguchi 753-8512, Japan Abstract Assemblages and chemical compositions of ore minerals from the Yamato...Yamato mine, Yamaguchi Prefecture, Japan, were investigated in detail to clarify its characteristics as a |  | Yoshida, Hidekazu, Katsuta, Nagayoshi, Sirono, Sin-iti, Nishimoto, Shoji, Kawahara, Hirokazu, Metcalfe, Richard (2020) Concentric Fe-oxyhydroxide bands in dacite cobbles: Rates of buffering chemical reactions. Chemical Geology, 552. 119786pp. doi:10.1016/j.chemgeo.2020.119786 | Journal (article/letter/editorial) | | Rates of buffering chemical reactions Hidekazu Yoshida, Nagayoshi Katsuta, Sin-ichi Sirono, Shoji Nishimoto...14 July 2020 Please cite this article as: H. Yoshida, N. Katsuta, S.-i. Sirono, et al., Concentric Feoxyhydroxide...University, University Museum, Furocho, Aichi, Nagoya, Japan *corresponding author) dora@num.nagoya-u.ac.jp 2)...University, Gifu, Japan 3) Graduate School of Environmental Studies, Nagoya University, Nagoya, Japan 4) Nagoya...Nagoya, Japan 5) Japan Oil, Gas and Metals National Corporation (JOGMEC), Minato-ku, Tokyo, Japan 6) Quintessa |  | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 67, 370-385, 1972 DISCOVERY OF DAWSONITE AND ALUMOHYDROCALCITE...THE CRETACEOUS IZUMI GROUP IN OSAKA PREFECTURE, SOUTHWEST JAPAN* NOBUYUKI AIKAWA, MASARRUYOSHIDA, and...ICHIKAWA Osaka half century ago at Khakassay district, Siberia (Bilibin, 1926, cited after Palache et...report on the occurrence of the two minerals in Japan, and moreover, the association of dawsonite and...pseudomorph obtained O under microscopic M. Yoshida, mudstone. bservations of Ushitaki, were |  | | Journal (article/letter/editorial) | | The University of Tokyo, Hongo, Tokyo 113-0033, Japan Interactive Research Center of Science, Tokyo Institute...Technology, O-okayama 2-12-1, Meguro, Tokyo 152-8551, Japan b Received 19 June 2003; received in revised form...of 26- and 52-ka lavas approach to the color of goethite. This indicates that the initial stage of weathering...weathering the transformation from ferrihydrite to goethite proceeds. It is estimated from the change of rock...the transformation reaction of ferrihydrite to goethite in the field is N1100 years, which is at least |  | | Journal (article/letter/editorial) | | U-series the Tono mine, nuclides central in Japan YUTAKA KANAI,' YASUKO OKUYAMA,2 TOSHIHIRO SE03...Survey of Japan, 1-3, Higashi 1-chome, Tsukuba, Ibaraki 305-8567, Japan , Geological Survey of Japan, 1-3...Ibaraki 305-8567, Japan Corporation, 959-31, Jyorinji, Izumi, Toki, Gifu 509-5102, Japan (Received October...conglomerate from the Tono uranium mine, Gifu prefecture, central Japan, was studied by grain size division and...general formation uranium ore deposit Gifu prefecture, be that U was dissolved the basement process |  | | Journal (article/letter/editorial) | | Engineering, University of Tokyo, Hongo, Tokyo 113-8656, Japan [e-mail: ykato@geosys.t.u-tokyo.ac.jp] * Department...Sciences, Yamaguchi University, Yamaguchi 753-8512, Japan Received on March 19, 2002; accepted on June 20...Kusatsu-Shirane Volcano. The ores are mainly composed of goethite and jarosite with various proportions of silicified...fossils are often preserved well in goethite-rich ores. Goethite was likely precipitated by both inorganic...to have been inorganically coprecipitated with goethite. Preferential uptake of P, Sc, Cu, Mo, Ba, Th |  | | 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) | | Research Center, Japan Atomic Energy Research Institute, Tokai, Ibaraki 319-1195, Japan b Environmental...29 282 5927. E-mail address: yoshida@sparclt.tokai.jaeri.go.jp (T. Yoshida). 0009-2541/$ - see front matter...on the circulation of water masses. 240 T. Yoshida et al. / Chemical Geology 212 (2004) 239–246 The...1. Structure of desferrioxamine B (DFO). T. Yoshida et al. / Chemical Geology 212 (2004) 239–246 2...Aluminum Oxide C) was kindly supplied from Aerosil (Japan). The reported surface area of this product is 100 |  | Nakagawa, M., Santosh, M., Yoshikura, S., Miura, M., Fukuda, T., Harada, A. (2006) Kaolin deposits at Melthonnakkal and Pallipuram within Trivandrum block, southern India. Gondwana Research, 9 (4) 530-538 doi:10.1016/j.gr.2005.11.010 | Journal (article/letter/editorial) | | Kochi University, 2-5-1 Akebonocho, Kochi 780-8520, Japan Received 25 July 2005; accepted 26 November 2005...extensively lateritized with the formation of goethite and hematite by Quaternary tropical weathering...Melthonnakkal and Pallipuram in the Trivandrum district, high quality kaolin is mined by the English Indian...is composed of kaolinite and quartz (Fig. 4c). Goethite occurs within laterite soil sample (Fig. 4a)....mainly distributed in the Pallipuram deposit. Goethite, hematite and gibbsite are found in laterite soil |  | | Journal (article/letter/editorial) | | ion may be present as a crystalline coating of goethite, as indicated by lattice-imaging studies, or c)...throughout the lattice. The size of the contaminating goethite crystaUites and the observed M6ssbauer spectra...lattice, were very similar to particles of natural goethite described by Mackenzie, Follet and Meldau (1971)...irregular than that of the crystallites 9f synthetic goethite reported by the same authors. The presence of...frequently recorded which reasonably correspond to goethite (020) and (110) lattice spacings, published values |  | Neiva, Ana Margarida Ribeiro, Carvalho, Paula Cristina Simões de, Antunes, Isabel Margarida Horta Ribeiro, Santos, António Carlos Tavares dos, Cabral-Pinto, Marina Marques da Silva (2015) Spatial and temporal variability of surface water and groundwater before and after the remediation of a Portuguese uranium mine area. Geochemistry, 75 (3) 345-356 doi:10.1016/j.chemer.2015.06.001 | Journal (article/letter/editorial) | | Uranium is adsorbed in clay minerals, but also in goethite as indicated by the geochemical modelling. After...water from uraniferous areas (e.g., Iwatsukí and Yoshida, 1999; Landa, 1999), because only two groundwater...4) indicate the precipitation of Fe-oxides, as goethite (␣-FeOOH), lepidocrocite (␥-FeO(OH)), hematite...uranium tends to be adsorbed in oxyhydroxides. Goethite is 354 A.M.R. Neiva et al. / Chemie der Erde...is also adsorbed in oxyhydroxides, particularly goethite in some surface water and groundwater samples |  | | Journal (article/letter/editorial) | | than 300 km apart. The pisoliths are composed of goethite and hematite and minor quartz and clays, they...EVA software package. The Al3+ substitution into goethite was determined using the method of Schulze (1984)...saprolite becomes increasingly ferruginous, with goethite and hematite found along fractures close to the...they possess micrometric subparallel layers of goethite surrounding a central nucleus (Figs. 5, 6) composed...vessels on the outer edge of the nucleus with goethite and/or hematite. The ferruginised wood fragments |  | | Journal (article/letter/editorial) | | inclusions from the Niigata oil and gas fields, Japan—Susumu Okubo Influence of upwelling Zechstein sulphate...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...during the 2000 eruption of Miyakejima Volcano, Japan—Takayuki Kaneko, Atsushi Yasuda, Taketo Shimano |  | | Journal (article/letter/editorial) | | Na-alginate on the dissolution of uranyl-treated goethite at pH 6 and 25 °C Domenik Wolff-Boenisch ⁎, Samuel...nutrients. The ligand-promoted dissolution of goethite as a primary source for Fe(III) has been investigated...ligands. With respect to the polysaccharide alginate goethite dissolution lingers on a low level until a second...significantly enhances goethite dissolution. This synergistic effect on goethite dissolution in the 2-ligand...solubility alginate polymers may also adsorb on the goethite surface weakening thus its structure while the |  | Sato, Eitaro, Hirajima, Takao, Yoshida, Kenta, Kamimura, Kenichiro, Fujimoto, Yaoshikazu (2016) Phase relations of lawsonite-blueschists and their role as a water-budget monitor: a case study from the Hakoishi sub-unit of the Kurosegawa belt, SW Japan. European Journal of Mineralogy, 28 (6) 1029-1046 doi:10.1127/ejm/2016/0028-2573 | Journal (article/letter/editorial) | | the Hakoishi sub-unit of the Kurosegawa belt, SW Japan EITARO SATO, TAKAO HIRAJIMA*, KENTA YOSHIDAc, KENICHIRO...Kitashirakawa Oiwakecho, Sakyo, Kyoto 606-8502, Japan a Present address: Nittetsu Mining Co., Ltd, 2-3-2...Building, Marunouchi 2, Chiyoda, Tokyo 100-8377, Japan b Present address: Krosaki-Harima Co. Ltd, 1-1 Higashihama-cho...Higashihama-cho, Yahata-nishi, Kitakyushu, Fukuoka 806-8586, Japan c Present address: Department of Geosciences, Osaka...Sugimoto, Sumiyoshi, Osaka-city, Osaka 558-8585, Japan Abstract: This study investigated progressive changes |  | | Journal (article/letter/editorial) | | Acid Polymerization: Aspartate Dimerization on Goethite Downloaded by Miami University Libraries (Ohio)...solid/water ratio) using l-aspartate (Asp) and goethite as a model combination. This prediction is enabled...literature. Calculations for the Asp–goethite system showed that the goethite surface drastically shifts the...was considered in the presence of 10 m2 L-1 of goethite, an Asp dipeptide concentration around 105 times...attainable compared with that in the absence of goethite at acidic pH (4–5) and low ionic strength (0.1 |  | Loges, Anselm, Wagner, Thomas, Barth, Matthias, Bau, Michael, Göb, Susanne, Markl, Gregor (2012) Negative Ce anomalies in Mn oxides: The role of Ce4+ mobility during water–mineral interaction. Geochimica et Cosmochimica Acta, 86. 296-317 doi:10.1016/j.gca.2012.03.017 | Journal (article/letter/editorial) | | from very few exceptions (Möller and Bau, 1993; Yoshida et al., 2004a; Tanaka et al., 2010), they report...underlying process is not yet fully understood. Goethite is suited for comparison with Mn oxides, because...secondary minerals (secondary fluorite, carbonates, goethite, Mn oxides) and modern mine waters. Based on our...minerals, namely colorless secondary fluorite, goethite and various Mn oxides. When studying Ce anomalies...Carlo et al., 1998; Takahashi et al., 2000, 2007). Goethite samples are important, because hydrous Fe oxide |  | | Journal (issue) | | and silver mines, the Colavi-Machacamarca mining district, which have been worked since Spanish colonial...hundred years ago, the Machacamarca mine in this district became the world's firs locality for well-crystallized...still be found on the dumps. Various mines in the district produced large quantities of specimen material..."Tomokoni mine, near Canutillos, Machacamarca district, Cornelio Saavedra province, Potosf department...poorly-crystallized iron oxides, e.g. hematite, goethite, or maghemjte (Kieffer et al., 1992; Hviid et |  | | Book | | Tsutsumidori Amamiyamachi, Aobaku, Sendai 981, Japan MASAMI NANZYO Faculty of Agriculture, Tohoku University...Tsutsumidori Amamiyamachi, Aobaku, Sendai 981, Japan and RANDY DAHLGREN Land, Air & Water Resources...productivity of these soils was established in Japan XI1 PREFACE and New Zealand several decades...Soil Research), and K. Igarashi (Former Leader, Japan-Indonesia Agricultural Research Strengthen Project)...information on volcanic ash soils and farming in Japan by many colleagues as follows: In Hokkaido, by T |
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