 | | Journal (article/letter/editorial) | | anthropogenic schwertmannites from Towada-Hachimantai National Park, Honshu, Japan Cyril W. Childs a a,) , Katsuhiro...Zealand b Faculty of Agriculture, Iwate UniÕersity, Morioka 020, Japan Received 11 February 1997; accepted...brownish-yellow precipitate in Lake Matsuo-Goshikinuma, Iwate Prefecture, Japan, during part of the distinctive...plants that treat drainage from disused pyrite mines in Japan. q 1998 Elsevier Science B.V. Keywords:...Thiobacillus ferrooxidans; Goethite; Transformation; Lake Matsuo-Goshikinuma; Acid drainage 1. Introduction Schwertmannite |  | | Journal (article/letter/editorial) | | them Northeast in Japan YUTAKA YOSHIDA Geothermal Development Division, Japan Metals and Chemical..., Ltd. 24 Ukai, Takizawa-mura, Iwate-gun, Iwate 020-01, Japan (Received July 19, 1983: Accepted...geochemically. The original deep seated gases of Northeast Japan are suggested to be uniform with respect to He,...plored in Japan. The first geothermal power station in Japan was completed in this area by Japan Metals...point of view of chemical equilibrium (ELLIS, 1957; MATSUO, 1960; HEALD et al., 1963; STOIBERet al., 1974; |  | | Journal (article/letter/editorial) | | Sulfur Isotope Study on Hg and Sb Deposits in Japan Akira IMAI, Naotatsu SHIKAZONO1, Masaaki SHIMIZU*...Hakozaki, Higashi-ku, Fukuoka 812-8581, Fukuoka, Japan [e-mail: imai@mine.kyushu-u.ac.jp] * University...University, Gofuku 3190, Toyama 9308555, Toyama, Japan 1 Present address: Department of Applied Chemistry... Kanagawa, Japan 2 Present address: Tokiwadaira-Nishikubo, Matsudo 270-2266, Chiba, Japan Received on...jamesonite and berthierite from Sb deposits in Japan are examined in order to understand metallogeneses |  | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 76, 377-384, 1980 TOCHILINITE AND CUPRIAN TOCHILINITE FROM THE...THE KAMAISHI MINE, IWATE PREFECTURE, JAPAN YOICHI Research Institute MURAMATSU of Mineral and Dressing...from coexisting tochilinite containing copper Japan microscopic composed intimate 2[Fe0.88-0.63Cu0...skarn" Prefecture. about grain pyrrhotite in Iwate from and pleochroism calcite mine, and ...tochilinite "high andradite the along of called MATSUO its extremely of these minerals. Tochilinite |  | | Journal (article/letter/editorial) | | hydrocarbon gases from the Matsukawa geothermal area in Japan Yasuhiro Kiyo&, Noriko Asada”and Yutaka Yoshidab...Sciences, Nagoya University, Chikusa, Nagoya 464, Japan bJMC Geothermal Research and Development Co., Ltd...Ltd., 72 Sasamori, U&i, Takizawa-mura, Iwate 021-01, Japan (Received April 4, 199 1; revised and accepted...Yoshida, Y., 1992. Origin of light hydrocarbon Japan. Chem. Geol. (Hot. Geosci. Sect.), 94: 32 l-329...hundred ppb in gasesfrom high-temperature fumaroles (Matsuo et al., 1982; Mizutani and Sugiura, 1982), and |  | | Journal (article/letter/editorial) | | hydrocarbon gases from the Matsukawa geothermal area in Japan Yasuhiro Kiyosu", Noriko Asada" and Yutaka Yoshida"...Sciences. Nagoya University, Chikusa, Nagoya 464, Japan bJMC Geothermal Research and Development Co.• Ltd...Ltd., 72 Sasamori, Ukai, Takizawa-mura, Iwate 021·01, Japan (Received April 4, 1991; revised and accepted...hydrocarbon gases from the Matsukawa geothermal area in Japan. Chern. Geol. (Isot. Geosci. Sect.), 94: 321-329...hundred ppb in gases from high-temperature fumaroles (Matsuo et al., 1982; Mizutani and Sugiura, 1982), and |  | | Journal (article/letter/editorial) | | DEPOSITS FOUND IN CONTACTMETAMORPHIC AUREOLES IN JAPAN Takeo Watanabe a a Geological Institute, Faculty...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN, International Geology Review, 2:11, 946-966, DOI:...DEPOSITS FOUND IN CONTACT-METAMORPHIC AUREOLES IN JAPAN' by Takeo Watanabe' • translated by Kinkiti Musya...the study of ore deposits in the contact zones in Japan 947 Genetic classification of metalliferous deposits...950 950 950 950 Contact metamorphic aureoles in Japan and characteristics of metalliferous deposits in |  | | Journal (article/letter/editorial) | | when a new pocket was broken into in the Mammoth Mine, Tiger, (Pinal Company), Arizona." ARKANSAS — Another...but most interesting, was on display at the Canon City, Colo., Convention June 26, 1952. The jadeite was...Denver, Colo., when he was interviewed at the Canon City, Colo., Convention, on Friday, June 27, 1952. Some...Convention held in Canon City, Colo., June 26-29, 1952. CONNECTICUT — The old copper mine near Bristol, Hartford...with pyrite xls in dark green chlorite have been found at the Little Bob Mine—an 487 old pyrite mine | | | Journal (article/letter/editorial) | | J. Japan. Assoc. MinP etr. Econ. Geol., 70, 395-411, 1975 PARAGENESIS OF Fe-S-O PYROMETASOMATIC MINERALS... DISTRICT, MINING NORTH-EASTERN JAPAN SHIMPEI KANO AND MATSUO NAMBU Research Institute of Mineral-Dressing...of specimens collected textures. Fe-S and pyrite; Fe. As in the are a of, one In magnetite...pyrrhotites body respectively. compatible formed pyrite. at ore pyrrhotite, thermodynamically sequentially...(1964), Ueno (1967), Ochiai (1974)) of the Kama ishi Mine. The ore deposits are developed mostly in the contact-zones | | KURODA, YOSHIMASU, KIDA, YOSHIHARU, WATANABE, KOJI, OBA, TAKESHI, MATSUO, SADAO (1986) D/H study on clay minerals from the Iwami Kuroko deposit, Shimane Prefecture, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 81 (8) 302-311 doi:10.2465/ganko1941.81.302 | Journal (article/letter/editorial) | | J. Japan, Assoc. Min. Petr. Econ. Geol. 81, 302-311, 1986 D/H study on clay minerals from the Iwami...Iwami Kuroko deposit, Shimane Prefecture, Japan YOSHIMASU KURODA*, YOSHIHARU KIDA**,KOJIWATANABE*, TAKESHI...OBA***and SADAO MATSUO*** *Department of Geology , ShinshuUniversity, Matsumoto, 390 Japan **TheMetalMiningAgencyof...**TheMetalMiningAgencyof Japan, Minato-ku,Tokyo,105Japan ***Department of Chemistry , Tokyo Instituteof Technology...from Kuroko deposit deposit in Shimane Prefecture, Japan, is ade rite quate for field studies of |  | | 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...concluded that such important sulfur deposits as the Matsuo, Horobetsu, Akan and others were really of tnetasomatic...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 | | KATO, AKIRA, FUJIKI, YOSHINORI (1969) THE OCCURRENCE OF STANNOIDITES FROM THE XENOTHERMAL ORE DEPOSITS OF THE AKENOBE, IKUNO, AND TADA MINES, HYOGO PREFECFURE, AND THE FUKOKU MINE, KYOTO PREFECTURE, JAPAN. Mineralogical Journal, 5 (6) 417-433 doi:10.2465/minerj1953.5.417 | Journal (article/letter/editorial) | | AND TADA MINES, HYOGO PREFECTURE, AND THE FUKOKU MINE, KYOTO PREFECTURE, JAPAN AKIRA Department KATO...mineral first described from the Konjo mine, Okayama prefecture by Kato (1969). It is an ore-forming mineral...Fujiki, & Tsukagoshi (1967)), in which the Konjo mine is situated (Fig. 1). The first report dealing with...description of the ores from the Ikuno mine, Hyogo prefecture. In this report, he used the name brown...Shimizu, Kato, and Matsuo found hexastannite in the ores from the Fukoku mine, Kyoto prefecture, based on the |  | Ueda, Akira, Kubota, Yasuhiro, Katoh, Hisao, Hatakeyama, Kazuyoshi, Matsubaya, Osamu (1991) Geochemical characteristics of the Sumikawa geothermal system, northeast Japan. GEOCHEMICAL JOURNAL, 25 (4) 223-244 doi:10.2343/geochemj.25.223 | Journal (article/letter/editorial) | | system, of the Sumikawa northeast geothermal Japan AKIRA UEDA', YASUHIRO KUBOTA1, HISAO KATOH2*, KAZUYOSHI...Mining College, Tegata Gakuen-cho, Akita, 0103, Japan (Received January 15, 1991; Accepted Corporation...the Sumikawa geothermal system, northern Honshu, Japan, and the geochemical characteristics of the reservoir...than other high temperature geothermal systems in Japan. The chemical and isotopic compositions of the fluids...ducted on thermal waters Toshima, 223 Tokyo, Japan 170. studies have been con and fumarolic gases | | KURODA, YOSHIMASU, WATANABE, KOJI, NAGAI, SUMIO, MATSUO, SADAO (1987) Water involved in chloritization and sericitization in and around the Rendaiji mine, the Izu Peninsula, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 82 (1) 16-22 doi:10.2465/ganko1941.82.16 | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Pelr. Econ. Geol. 82, 16-22, 1987 Water involved in chloritization and sericitization...sericitization in and around the Rendaiji mine, the Izu Peninsula, Japan YOSHIMASU KURODA*, KOJIWATANABE*,...SUMIONAGAI** and SADAO MATSUO*** *Department of Geology , ShinshuUniversity, Matsumoto, 390 Japan **CentralComputer...water estimated that value -53•`-63•ñ, the the mine sericitization and is water is much Marumo...southern part of the Izu Peninsula, Shizuoka Prefecture, Japan, already being out of opera tion, tion, | | TANIDA, KATSUTOSHI, KITAMURA, TSUYOSHI, NAMBU, MATSUO, KATO, EIICHI (1982) Hydrohetaerolite from Maruyama mine, Hokkaido, Japan. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 77 (8) 284-289 doi:10.2465/ganko1941.77.284 | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 77, 284-289, 1982 Hydrohetaerolite from mine, Hokkaido, ... Maruyama Japan KATSUTOSHITANIDA and TSUYOSHI KITAMURA Research Institute of Mineral Dressing and Metallurgy...Metallurgy, Tohoku University, Katahira, Sendai 980, Japan MATSUONAMBU Faculty of Science and Technology,Tokyo...Noda 278, Japan EIICHI KATO Jokoku Mine, Chugai Mining Co. Ltd., Hiyama, Hokkaido 049-06, Japan Hydrohetaerolite...copper-lead-zinc-manganese mine, southwestern Hokkaido. This is the second occurrence reported in Japan. The mineral |  | | Journal (article/letter/editorial) | | Department extraction SADAO MATSUO Institute Tokyo of Technology, 152, Japan (Received April 26, 1984:...for quartz and fluorite samplesfrom the Takatori mine are as follows; 1) initial grain size of the sample...inclusionsin quartz from the Takatoritung sten mine, Japan, varied considerablyaccordingto the difference...Teflon valve for 45 46 K. Kazahaya and S. Matsuo evacuating the mill and transferring the extract... both from the Takatori tungsten mine in Ibaraki Prefecture, Japan; a massive vein quartz with two-phase |  | | Journal (article/letter/editorial) | | sphalerite-chalcopyrite-pyrite. During metamorphism, sulfides loose their mercury (pyrite in higher degree than...suites of the Urals and Pacific (Kuril Islands and Japan) provinces 1. F u r t h e r m o r e , some data...subaerial environments due to volcanic emanations (Matsuo and Mendeleev deposits). The latter is situated...Island), Furutobe, Uchinotai and H a n a o k a (Japan) were investigated. They were f o r m e d in a comparatively...mineralogical interest, whereas the Mendeleev and Matsuo deposits may be regarded as sources of mercury |  | Sasaki, Munetake, Fujimoto, Koichiro, Tsukamoto, Hitoshi, Sawaki, Takayuki, Sasada, Masakatsu, Kurosawa, Masanori, Yagi, Masahiko, Muramatsu, Yoichi, Kato, Osamu, Komatsu, Ryo, Kasai, Kaichiro, Doi, Nobuo (2003) Geochemical Features of Vein Anhydrite from the Kakkonda Geothermal System, Northeast Japan. Resource Geology, 53 (2) 127-142 doi:10.1111/j.1751-3928.2003.tb00164.x | Journal (article/letter/editorial) | | from the Kakkonda Geothermal System, Northeast Japan Munetake SASAKI, Koichiro FUJIMOTO, Hitoshi TSUKAMOTO...Geological Survey of Japan, AIST, Higashi 1-1-1, Tsukuba, Ibaraki 305-8567, Japan [e-mail: sasaki-munetake@aist...1-1-1, Tsukuba, Ibaraki 305-8567, Japan ** Research Center, Japan Petroleum Exploration Co., Ltd., Hamada...261-0025, Japan *** Science University of Tokyo, Yamazaki 2641, Noda, Chiba 278-0022, Japan + 1 Japan Metals...Takizawa, Iwate 020-0172, Japan Present address: General Disaster Prevention Office, Iwate Prefecture, Uchimaru | | | Journal (article/letter/editorial) | | Shinyama of Kamaishi Copper Deposit Mine, Iwate Prefecture (Studies on the cubanite-bearing Abstract...paragenesis with data pyrite, of Fe solid 41.23; were 常 彦(Tsunehiko 南 部 松 夫(Matsuo the contact-metasomatic...contact-metasomatic Mine. The pyrrhotite, sphalerite chalcopyrite, unmixing 内 in Kamaishi with with...Takeuchi)* chalcopyrite pentlandite, S 34.81 ores in Japan intimately sphalerite chemical SiO2 observed |  | | Journal (article/letter/editorial) | | Features of Large Magmatic–Hydrothermal Systems in Japan: Characteristics Similar to the Tops of Porphyry...3Geological Survey of Japan, AIST, Tsukuba, Japan Abstract Volcanic complexes in Japan such as Kusatsu Shirane...widespread in both active and extinct settings in Japan. In addition, distal geothermal hot springs typically...Resource Geology 1 J. W. Hedenquist et al. Japan are dynamic – both cycling as well as evolving –...nature of some magmatic– hydrothermal systems of Japan, including Kusatsu Shirane, Kuju-Hatchobaru, and |  | | Journal (article/letter/editorial) | | environments of Triassic bedded cherts, central Japan: possible reflection of sea-level change KENICHIRO...464-8601, Japan † Department of Earth and Planetary Sciences, Nagoya University, Nagoya 464-8601, Japan (Received...radiolarian bedded cherts in the Mino Belt, central Japan, include a sequence showing an abrupt facies change...enriched in carbonaceous matter and framboidal pyrite are overlain by brick-red hematitic bedded cherts...radiolarian bedded cherts in the Mino Belt, central Japan. The bedded chert sequence shows an abrupt facies |  | | 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 | | | Journal (article/letter/editorial) | | Deposit of the Omine Mine (Studies of the Copper Ores from the Omine Mine, Iwate Prefecture I) 竹 内 常 彦**(Tsunehiko...松 夫**(Matsuo 和 田 成 人***(Narundo Takeuchi) Nambu) Wada) Abstract: Ohmine Mine in Iwate-Prefecture...Iwate-Prefecture, North-eastern Japan, comprise the contact metasomatic cooper deposits, situated about 3/4 miles...Sahinai Deposit, Kamaishi Mine, the largest contact meta somatic iron deposit, in Japan. The geological formation...formation in the neighborhood of the Mine consist of slate, schalstein, hornfels and sandstone forming the |  | | Journal (article/letter/editorial) | | anhydrite was also observed by Tunell at La Cruz mine. G. Tunell et al. distinguishable from s±ibnite...native sulfur. In one specimen from the Agua Salada mine numerous minute, randomly oriented, needles of livingstonite...Some crystals in specimens from the San Agusi{n mine revealed color and shape suggestive of metacinnabar...stibnite, and pyrite are closely associated spatially in one specimen from the San Agust{n mine. Fluorite...margin. In most places, sulfur is ear- of La Cruz mine, lier than the livingstonite. Native sulfur also |  | | Journal (article/letter/editorial) | | Science, The University of Tokyo, Hongo, Tokyo, Japan At&a&--The W/S” ratios in various sulphur compounds...for sulphates in the epithermal ore deposits of Japan. Xt wan also shown that the preeent isotopic composition...etandard. Troilite anlphnr from Tanogami meteorite in Japan wes chosen as the standard sulphur and the isotopic...determination, a galena from the Hosokura mine in Miyagi Prefecture was used as the secondary substandard...(42) 8 Gsien8 9 Pyrite IO Pyrite associated with bsrite (78) and zincblende (10) 11 Pyrite associ&ted with |
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