 | | Journal (article/letter/editorial) | | NACRITE-BEARING THE KAOLIN KASUGA MINE, PREFECTURE, CLAY FROM KAGOSHIMA JAPAN* MASAYUKI Geological ...Institute, University of Tokyo** ABSTRACT Hypogene mine, as rocks. They method, and From from kaolin...results of Kasuga characteristic in epithermal of vein and under subjected the mine the in the...it microscope is of occurrence deposit and Kasuga the of X-ray wall powder analysis. that...Nacrite-bearing parts mine. mine, of his kaolin and mixture study Kagoshima description kaolin |  | | Journal (article/letter/editorial) | | the silicified host rocks of the Kasuga gold deposit, Southwest Japan Tayyaba Mateen, Hafiz Ur Rehman...Engineering, Kagoshima University, 1-21-35 Korimoto, Kagoshima 890-0065, Japan The Kasuga High Sulfidation...southern part of the Satsuma Peninsula, Southwest Japan. Optical microscopic observations and X-ray fluorescence...analysis of two silicified andesite samples from the Kasuga ore body revealed that the rocks underwent different...of silicified rocks taken from the ore body of Kasuga gold deposit in southern Kyushu formed by the silicification |  | | Journal (article/letter/editorial) | | KYUSHU, JAPAN EIJI IZAWA Departmentof Mining,KyushuUniversity, Hakozaki,Higashi-ku Fukuoka812,Japan AND...Hydrothermaleruptionsare a naturalpart of the Agencyof Japan(MITI, 1985). The basement rocks processes in epithermalsystemsthat... Chu, 1975). It is rare to vicinityof the Iwato mine,the Upper Formationof observea good three-dimensional...northeastof the Iwato deIwato gold mine of the Nansatsuregion,Kagoshima posit,havea fission-track ageon...ageon zirconof 4.6 ___ 0.4 Prefecture,Japan(Fig. 1). In thispaper,we describe Ma (MITI, 1985). The Ata pyroclasticflow |  | | Journal (article/letter/editorial) | | MINING DISTRICT, WESTERN PART OF THE IZU PENINSULA, JAPAN NAOTATSU SHIKAZONO Geological Institute, Faculty...Faculty of Science, University of Tokyo, Tokyo 113 (Japan) (Accepted for publication July 16, 1984) Abstract...mining district, western part of the Izu Peninsula, Japan. In: Y. Kitano (Guest-Editor), Water-Rock Interaction...district, in the western part of the Izu Peninsula, Japan. The propylitic alteration has the following zonal...the other Au--Ag mining districts in Japan. 1. Introduction In Japan many epithermal vein-type deposits |  | Wada, Hideki, Tomita, Toshihiro, Matsuura, Kazuhiro, Tuchi, Keisuke, Ito, Masahiro, Morikiyo, Toshiro (1994) Graphitization of carbonaceous matter during metamorphism with references to carbonate and pelitic rocks of contact and regional metamorphisms, Japan. Contributions to Mineralogy and Petrology, 118 (3) 217-228 doi:10.1007/bf00306643 | Journal (article/letter/editorial) | | pelitic rocks of contact and regional metamorphisms, Japan Received: 26 April 1994 / Accepted: 14 July 1994...metamorphic terrains, a contact aureole of the Kasuga area and a regional metamorphic terrain of high-temperature/low...metamorphic terrain in Northern Kiso area, Central Japan, and for two different lithologies (carbonate and...composition of carbonaceous matter in pelites in the Kasuga contact aureole can be distinguished, about -28%o... 422 Japan M. Ito College of General Education, Nagoya University, Chikusa, Nagoya 464-1 Japan T. Morikiyo |  | Banno, Y., Miyawaki, R., Kogure, T., Matsubara, S., Kamiya, T., Yamada, S. (2005) Aspidolite, the Na analogue of phlogopite, from Kasuga-mura, Gifu Prefecture, central Japan: description and structural data. Mineralogical Magazine, 69 (6) 1047-1057 doi:10.1180/0026461056960307 | Journal (article/letter/editorial) | | analogue of phlogopite, from Kasuga-mura, Gifu Prefecture, central Japan: description and structural data...KAMIYA4 AND S. YAMADA5 1 Geological Survey of Japan, National Institute of Advanced Industrial Science...(AIST), 1-1-1 Higashi, Tsukuba, Ibaraki, 305-8567, Japan 2 Department of Geology, The National Science Museum...3-23-1 Hyakunin-cho, Shinjuku-ku, Tokyo, 169-0073, Japan 3 Department of Earth and Planetary Science, Graduate...Bunkyo-ku, Tokyo, 113-0033, Japan 4 Tsukaguchihon-machi, Amagasaki, Hyogo, 661-0001, Japan 5 92 Hoshino, Kiyomizu |  | Banno, Yasuyuki, Miyawaki, Ritsuro, Matsubara, Satoshi, Makino, Kuniaki, Bunno, Michiaki, Yamada, Shigeo, Kamiya, Toshiaki (2004) Magnesiosadanagaite, a new member of the amphibole group from Kasuga-mura, Gifu Prefecture, central Japan. European Journal of Mineralogy, 16 (1) 177-183 doi:10.1127/0935-1221/2004/0016-0177 | Journal (article/letter/editorial) | | of the amphibole group from Kasuga-mura, Gifu Prefecture, central Japan YASUYUKI BANNO1,*, RITSURO MIYAWAKI2...Geological Survey of Japan, AIST, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8567, Japan of Geology, National... 3-23-1 Hyakunincho, Shinjuku, Tokyo 169-0073, Japan 3Department of Geology, Faculty of Science, Shinshu...Matsumoto, Nagano 390-8621, Japan 4Geological Museum, Geological Survey of Japan, AIST, 1-1-1 Higashi, Tsukuba...Ibaraki 305-8567, Japan 592 Hoshino, Kiyomizu, Higashiyama, Kyoto 605-0853, Japan 67-16-8 Tsukaguchihonmachi |  | | Journal (article/letter/editorial) | | basin of the Biraia River, 145â150 km east of the city of Bodaibo, in the Northern region of the Irkutsk...Theye (2005) A new cobalt mineral from the Sophia mine near Wittichen, Central Black Forest. Der ErzgrĂ€ber...hematite, titanite, pyrite, chalcopyrite, tennantite, rutile, crichtonite, monazite-(Ce), and gold. Clausthalite...belongs to the secondary assemblage of the Sophia mine near Wittichen, Central Black Forest, Germany. It... Na2Cu(CO3)2, a new mineral from the Santa Rosa mine, Atacama desert, Chile. N. Jb. Miner. Abh., 182 |  | OROZBAEV, Rustam T., YOSHIDA, Kenta, BAKIROV, Apas B., HIRAJIMA, Takao, TAKASU, Akira, SAKIEV, Kadyrbek S., TAGIRI, Michio (2011) Preiswerkite and högbomite within garnets of Aktyuz eclogite, Northern Tien Shan, Kyrgyzstan. Journal of Mineralogical and Petrological Sciences, 106 (6) 320-325 doi:10.2465/jmps.110621c | Journal (article/letter/editorial) | | Kitashirakawa Oiwakecho, Sakyo-ku, Kyoto 606-8502, Japan ** Institute of Geology, Kyrgyz National Academy...Matsue 690-8504, Japan **** Hitachi City Museum, Miyatacho 5-2-22, Hitachi 317-0055, Japan We report the...phengite, aegirine-rich omphacite, albite, quartz, rutile, and hematite. This group of mineral inclusions...inclusions of omphacite, phengite, paragonite and rutile occurring in garnet rims are suggested to have...omphacite, phengite and paragonite, along with minor rutile and quartz. Garnets in the eclogite are subhedral |  | Banno, Yasuyuki, Miyawaki, Ritsuro, Matsubara, Satoshi, Sato, Eriko, Nakai, Izumi, Matsuo, Gen-ichiro, Yamada, Shigeo (2009) Potassic-ferropargasite, a new member of the amphibole group, from Kabutoichiba, Mie Prefecture, central Japan. Journal of Mineralogical and Petrological Sciences, 104 (6) 374-382 doi:10.2465/jmps.090122 | Journal (article/letter/editorial) | | amphibole group, from Kabutoichiba, Mie Prefecture, central Japan Yasuyuki Banno*, Ritsuro Miyawaki**, Satoshi...Matsuo**** and Shigeo Yamada**** * Geological Survey of Japan, National Institute of Advanced Industrial Science...Technology (AIST), 1 1 1 Higashi, Tsukuba 305 8567, Japan ** Department of Geology and Paleontology, National...3 23 1 Hyakunin cho, Shinjuku, Tokyo 169 0073, Japan *** Faculty of Science, Tokyo University of Science...162 8601, Japan **** Nichika Incorporated, 252 Kamihakusan cho, Nakagyo, Kyoto 604 0943, Japan ***** Present |  | | 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 |  | AOYA, M., KOUKETSU, Y., ENDO, S., SHIMIZU, H., MIZUKAMI, T., NAKAMURA, D., WALLIS, S. (2010) Extending the applicability of the Raman carbonaceous-material geothermometer using data from contact metamorphic rocks. Journal of Metamorphic Geology, 28 (9) 895-914 doi:10.1111/j.1525-1314.2010.00896.x | Journal (article/letter/editorial) | | Technology (AIST), Central 7, Tsukuba 305-8567, Japan (aoya.m@aist.go.jp) 2 Department of Earth & Planetary...464-8602, Japan 3 Kyushu Railway Company, 3-25-21 Hakataekimae, Hakata-ku, Fukuoka 812-8566, Japan 4 Earth...Engineering, Kanazawa University, Kanazawa 9201192, Japan 5 Department of Earth Sciences, Faculty of Science...University, Tsushima-naka 3-1-1, Okayama 700-8530, Japan ABSTRACT The degree of graphitization of carbonaceous...from two contact-metamorphic aureoles in Japan (Daimonji and Kasuga areas). A suitable measurement procedure |  | | Journal (article/letter/editorial) | | Banda, and Sangihe arcs of Indonesia, Marianas, Japan, Aleutians, Antilles, Tonga), and a backarc basin...radioactive equilibrium between z3sU and *qh. and Japan, in contrast to the opposite sense of disequilibrium...Rica) and island arcs (Indonesian arcs, Marianas, Japan, Aleutians, Antilles, Tonga) (Fig. 2). In addition...of historic eruptions of about 25 volcances in Japan and I2 volcanoes in Papua New Guinea (GILLet al...Rica 1. Arenal 2. Poas 3. Irazu 4. Turrialba R Japan 1. Fuji 2. Asama 3. Sakurajima E. Alaska 1. Ukinrek |  | FUKUDA, SATORU, NAKAI, SHUN'ICHI, NIIHORI, KENJI, TSUKUI, MASASHI, NAKADA, SETSUYA, FUJII, TOSHITSUGU, TANI, KENICHIRO (2008) 238U-230Th radioactive disequilibrium in the northern Izu arc: (230Th/232Th) in the sub-arc mantle. GEOCHEMICAL JOURNAL, 42 (6) 461-479 doi:10.2343/geochemj.42.461 | Journal (article/letter/editorial) | | Institute, The University of Tokyo, Tokyo 113-0032, Japan Department of Earth Sciences, Faculty of Science... Chiba 263-8522, Japan 3 Institute for Frontier Research on Earth Evolution, Japan Agency for Marine-Earth...2-15, Natsushima-cho, Yokosuka, Kanagawa 237-0061, Japan 2 (Received September 12, 2007; Accepted May 30...Copyright © 2008 by The Geochemical Society of Japan. 461 arc. This arc has been investigated using...fluorescence spectrometry (XRF) at ERI (PW2400; Philips Japan Ltd.). About 300 mg of samples were used for analyses |  | | Journal (article/letter/editorial) | | Institute of Technology, Meguro, Tokyo 152±8551, Japan (saburo@geo.titech.ac.jp) 2 Mineralogical Institute...Science, University of Tokyo, Bunkyo, Tokyo 113±0033, Japan 3 Department of Geological and Environmental Sciences...complexes (e.g. the Mino-Tanba belt in south-west Japan; Matsuda & Isozaki, 1991). We divided the greenstone...and white mica, and glass by quartz, calcite and rutile. Highly altered greenstones with very Âźne-grained...epidote/clinozoisite, and Fe-Ti oxide by titanite, rutile and chlorite. Only the upper sections of doleritic |  | | Journal (article/letter/editorial) | | 2000), VOx (Niederberger et al., 2000) and TiO2 (Kasuga et al., 1998, 1999). Among these materials, the...tubes made of TiO2 crystals with either anatase or rutile phases. Powder X-ray diffraction (XRD) shows very...354, 56±58. Kasuga, T., Hiramatsu, M. & Hoson, A. (1998). Langmuir, 14, 3160± 3163. Kasuga, T., Hiramatsu |  | | Report (issue) | | Abbreviation Publication Acad. Japan Proc____________ Proceedings of the Japan Academy. Tokyo. Acad. Malgache...Society of Exploration Geophysicists of Japan. Kawasaki, Japan. Cahiers g6ol. Thoiry _ _ Cahiers geologique...Norske Videnskap Akademii. Oslo. Geog. Survey Inst. Japan Bull____ Bulletin of the Geographical Survey Institute...Axistralia. Geol. Soc. Japan Bull__________ Bulletin of Geological Society of Japan. Tokyo. Geol. Soc. London...Africa. Johannesburg. Geol. Survey Japan Bull________ Bulletin of the Japan Geological Survey. Tokyo. Geol |  | Avanzinelli, R., Prytulak, J., Skora, S., Heumann, A., Koetsier, G., Elliott, T. (2012) Combined 238Uâ230Th and 235Uâ231Pa constraints on the transport of slab-derived material beneath the Mariana Islands. Geochimica et Cosmochimica Acta, 92. 308-328 doi:10.1016/j.gca.2012.06.020 | Journal (article/letter/editorial) | | Mariana seamounts (Peate and Pearce, 1998) and the Kasuga seamounts (Tollstrup and Gill, 2005) are shown...Mariana seamounts (Peate and Pearce, 1998) and the Kasuga seamounts (Tollstrup and Gill, 2005) are shown...(data from Elliott et al., 1997). (A) Data for the Kasuga seamounts (Tollstrup and Gill, 2005) are shown...Mariana seamounts (Peate and Pearce, 1998) and the Kasuga seamounts (Tollstrup and Gill, 2005) are shown... monazite and 321 apatite for Th, U and REE, rutile for Ti, Nb and HFSE, garnet for HREE, phengite |  | | Journal (issue) | | pink and violet varieties have been produced in Japan by Adachi New Industrial Ltd. of Osaka (Chikayama...entered the trade. Although it is well known that in Japan and particularly in Russia various other synthetic...UVS UVL (long wave) (short wave) colour ANICS (Japan) reddish violet pale blue 'wa termelon' 1.563 ...obtained on a number of synthetic beryls produced in Japan and Australia. The recent red beryls show strong...and Miyata, T., 1987. Synthetic gemstones from Japan. Transactions of the XXI International Gemmological |  | | Journal (article/letter/editorial) | | thrust fault andesite to dacite diorite Co-O mine d sample point Fig. 1. Geological setting of...dashed line), EM = Eastern Mindanao (grey) with Coâ O mine study area. Map (c) of the study area illustrates...Quaternary alluvial cover, the location of the CoâO mine, and sample localities. Maps modiïŹed from the tectonic...compositions. 2.3. Geological setting of the CoâO mine and surrounding area The study area is located in...Agusan del Sur region, 170 km northnorthwest of Davao City (Fig. 1). Volcanic rocks, principally maïŹc to intermediate |  | | Journal (article/letter/editorial) | | and granular pyrite in association with quartz, rutile, chalcopyrite and rare arsenopyrite; (4) syntectonic...corroded and/or euhedral py5 with inclusions of rutile, gold tellurides, native gold, chalcopyrite, sphalerite...Mineralisation and alteration patterns at the Damang gold mine, Ghana: ore genesis and exploration applications...Ascott-under-Wychwood, OX7 6AB, UK Mineralisation at Damang mine is significantly different to most other known orogenic...G. 2004. Vein mineralization at the Damang Gold Mine, Ghana: controls on mineralization, J. Struct. Geol |  | Stern, Robert J., Kohut, Ed, Bloomer, Sherman H., Leybourne, Matthew, Fouch, Matthew, Vervoort, Jeff (2006) Subduction factory processes beneath the Guguan cross-chain, Mariana Arc: no role for sediments, are serpentinites important?. Contributions to Mineralogy and Petrology, 151 (2) 202-221 doi:10.1007/s00410-005-0055-2 | Journal (article/letter/editorial) | | with an actively spreading back-arc basin. (The Kasuga crosschain to the north (Fig. 1b; Fryer et al....the location of (d). K shows the location of the Kasuga crosschain. c Cross-sectional view of the central...did not erupt shoshonites as are observed in the Kasuga crosschain in the northern Marianas (Fryer et al...and Nd isotopic compositions observed across the Kasuga cross-chain (Fig. 1b) led Stern et al. (1993) to...cross-chains. Note that with the exception of the Kasuga cross-chain, 87Sr/86Sr generally decreases with |  | | Journal (article/letter/editorial) | | from the Nishisonogi metamorphic rocks, southwest Japan Tadao Nishiyama Department of Geology, Faculty of...of Science, Kyushu University 33, Fukuoka 812, Japan Abstract. Local fluid migration through a serpentine...rocks, the Nishisonogi metamorphics, southwest Japan. The block shows a zonal sequence as follows. Zone...Nishisonogi metamorphic region, western Kyushu, Japan (Fig. t). The Nishisonogi metamorphics are of high...with epidote (sometimes piemontite), hematite, rutile, and/or garnet (usually spessartine-rich) also |  | Lagos, Karina J., Marinkovic, Bojan A., Dosen, Anja, Debut, Alexis, Vizuete, Karla, Guerrero, Victor H., Pardo, Emilio, PontĂłn, Patricia I. (2023) KOH-Based Hydrothermal Synthesis of Iron-Rich Titanate Nanosheets Assembled into 3D Hierarchical Architectures from Natural Ilmenite Mineral Sands. Minerals, 13 (3) 406 doi:10.3390/min13030406 | Journal (article/letter/editorial) | | its simplicity and low energy consumption [1]. Kasuga et al. proposed for the first time in 1998 the...of low-cost precursors. Mineral sands, based on rutile or ilmenite [10â14], have been suggested as substitutes...conventional synthetic TiO2 precursors (anatase, rutile or their mixture). For instance, iron-doped titanate-based...concentrate solutions [12,13,15,16]. Ilmenite and rutile were the main components of this precursor, and...Hydrometallurgy 2011, 108, 177â188. [CrossRef] Kasuga, T.; Hiramatsu, M.; Hoson, A.; Sekino, T.; Niihara |  | | Journal (article/letter/editorial) | | Sciences, Kanazawa University, Kanazawa 920-1192, Japan 3 School of Mining Engineering, College of Engineering...been observed (Fig. 2b). Needle-like to anhedral rutile MA crystals occur commonly as inclusions in chromite...cm-1. NU to ±1.76 cm-1 at Kanazawa University, Japan. Spectra were accumulated for 10â60 seconds Raman...micro-analyzer (JXA-8800R) at Kanazawa University in Japan. The operating conditions were as follows: accelerating...CE PT wt% TiO2 and 2 wt% Cr2O3. ED wt% Mg. Rutile, which occurs as solitary inclusions in chromite |
|
