 | Watanabe, M., Hoshino, K., Kagami, H., Nishido, H., Sugiyama, M. (1998) Rb-Sr, Sm-Nd and K-Ar systematics of metamorphosed pillowed basalts and associated Besshi-type deposits in the Sanbagawa Belt, Japan. Mineralium Deposita, 34 (1) 113-120 doi:10.1007/s001260050189 | Journal (article/letter/editorial) | | associated Besshi-type deposits in the Sanbagawa Belt, Japan Received: 5 March 1997 / Accepted: 14 May 1998...Sanbagawa belt of the Shikoku Island, southwest Japan, have been analyzed for 87Sr/86Sr, 143Nd/144Nd and...Sciences, Hiroshima University, Hiroshima 739, Japan E-mail: watanabe@geol.sci.hiroshima-u.ac.jp H. Kagami...Earth's Interior, Okayama University, Tottori 682-01, Japan H. Nishido Research Institute of Natural Sciences...Okayama University of Science, Okayama 717-06, Japan phibolite in the immediate vicinity of the Shiragayama |  | ITOH, SHIRO, ENDO, YUJI, SATO, TAKEO, SHIMAZAKI, YOSHIHIKO (1973) Carrollite from the Shirataki mine, Kochi Prefecture, Japan. Mineralogical Journal, 7 (3) 282-288 doi:10.2465/minerj1953.7.282 | Journal (article/letter/editorial) | | OCT., 1973 Carrollite Kochi from the Shirataki Prefecture, mine, Japan SHIRO ITOH, YUJI ENDO...SATO and YOSHIHIKOSHIMAZAKI Geological Survey of Japan, 135 Hisamoto, Takatsu, Kawasaki 213 ABSTRACT Carrollite...pyrite deposit of the Shirataki mine. It occurs closely associated with chalcopyrite and pyrite. Electron...is believed to be formed by reaction between chalcopyrite and cobalt which was expelled from pyrite during...This is the second occurrence of carrollite in Japan. Introduction Carrollite, a copper-bearing member |  | | Report (issue) | | 94 Co1.92 Ni0.20 Fe0.05 S4.00 . (4) Mineral Hill mine, Maryland, USA; corresponds to Cu0.48 Co1.88 Ni0...Tetrahedrite, linnaeite, siegenite, polydymite, chalcopyrite, bornite, digenite, djurleite, chacocite, pyrrhotite...Maryland, in the Patapsco mine, Finksburg [TL], and the Mineral Hill mine, Sykesville. At Boleo, Baja...California, Mexico. In the Carrizal Alto copper district, Atacama, Chile. From near Chernomorets, Burgas...Slovakia. In the Kohlenbach mine, near Eiserfeld, and throughout the Siegerland district, North Rhine-Westphalia | | | Journal (article/letter/editorial) | | OF JAPAN BY inosuke Inouye,K Rigokuhukush, Director of the Imperinl Geologienl Survey of Japan. The...distributed iu the in er zone especially in Northeast Japan and Chugoku, and their mode of occurrence as well...differ in different places. In Hokkaido, Northeast Japan and also in the provinces of Echizen and Kaga, they...near their contact, the deposits in the Horobetsu mine in Hokkaid, in the Osaruzawa, Ani, Furokura, Arakawa...Okura and Otori mines in Northeast Japan, and in the Ogaya, mine in the province of Echizen being well | | TATSUMI, TATSUO, NAKAYAMA, FUMIMARO, URABE, TETSURO, SHIMAZAKI, HIDEHIKO (1975) Carrollite from the Sazare mine, Ehime Prefecture, Japan. Mineralogical Journal, 7 (6) 552-561 doi:10.2465/minerj1953.7.552 | Journal (article/letter/editorial) | | Itochu Co . 1975 mine, NAKAYAMA2), Institute University APRIL Japan FUMIMARO URABE1) 552-561...552-561, Sazare Prefecture, TATSUMI1), 2) No. SHIMAZAKI1) , Faculty Tokyo, of Hongo, Ltd., ...Chuo-ku, Tokyo 103 ABSTRACT Mode of Sazare mine bound massive Shikoku, are and ore or to...the Sanbagawa carrollite to pyrite. Nkana mine, be from originally Chemical Zambia composition...contain always chalcopyrite-pyrite of as main similar by be copper chalcopyrite analysed to of | | | Journal (article/letter/editorial) | | bournonite from the Kuroko deposits, Akita Prefecture, Japan 山 岡 一 雄(Kazuo Yamaoka)* 根 建 心 具(Munetomo...ore zone. Carrollite is found exclusively in a chalcopyrite rich part of the black ore of the Matsumine...deposit of the Hanaoka pyrite and also with mine. The Meneghinite, bournonite ore deposits of the...2-0.3 wt% associated Fe), tennantite, with chalcopyrite, galena bornite and boulangerite are found...found in the black ore from the Uwamuki mine. Moreover, at the Uwamuki No. 3 ore deposit, euhedral bournonite |  | | Journal (article/letter/editorial) | | Tool 3,55 m9 Fig. I. General geology of the district, l-Post-Tortonian terranes. 2-CretaceousEocenic...after Arisi Rota and Vighi, 1971) amounts of chalcopyrite, sphalerite and galena. Pyrite is always abundant...still recognizable. Mining works exploited the chalcopyrite rich pockets, scattered within the quartzose...kindly supplied to us during a visit to the Gavorrano mine. As regards Botroni, Molignoni, Bacioio, Ballarino...are still available and could be collected in the mine discharges. For the purposes of the present work |  | | Journal (article/letter/editorial) | | deposits KAZUO S ATO' and of pre-Cenozoic in Japan* AKIRA SASAKI2 Earthquake Research Institute,...and Geological Survey of Japan, 8 Kawada-cho, Shinjuku-ku, Tokyo 1622 , Japan (Received September 13,...cupriferousiron sulfide (Besshi-type)deposits in Japan show a considerablevariation,contrastingwith the...obtained for two major tectonic units in Southwest Japan indicate that the Paleozoic ores from the Outer...INTRODUCTION Stratiform sulfide ore deposits in Japan are basically divided into two groups, the polymetal |  | | Report (chapter) | | LuisPacheco Páss area at about 1:18,300; and the Shirataki and Oboke Districts, both at 1:50,000. In all...1 2 LOW-GRADE METAMORPHISM IN CALIFORNIA AND JAPAN steeply dipping faults have been recognized in...production of the blueschist inclusions. In both the Shirataki and Oboke Districts, virtually flat-lying, feebly...fine-grained non-spotted metamorphic rocks. In the Shirataki District, the highgrade metamorphic rocks constitute...deformation appear to have been roughly coeval in both Shirataki and Oboke Districts. Eclogitic schlieren in a |  | | Journal (article/letter/editorial) | | BESSHI-TYPE VOLCANOGENIC MASSIVE SULFIDE DEPOSITS, JAPAN, DETERMINED USING A FEMTOSECOND LA-MC-ICP-MS KEI...2-5643-29 Shin’yama, Shimabara, Nagasaki 855-0843, Japan for Earthquake Chemistry, Graduate School of Science...University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, Japan 3 Division of Earth and Planetary Sciences, Graduate...Oiwakecho, Sakyo-ku, Kyoto, Japan Abstract The copper isotope ratios of chalcopyrite, secondary malachite,...sulfide (VMS) deposits from two different mines, Japan, were measured by femtosecond-pulsed laser ablation-multiple |  | | Journal (article/letter/editorial) | | whichcarrollitefrequentlyoccurs in closeassociation with chalcopyrite or borniteand, in somecases,cobalt-pyrite. More...decreasing as2.Assemblages suchas carrollite-chalcopyrite-bornite-cobaltian pyrite and carrollite-cobaltian...Zaire Copperbelt Shirataki, Japan Carrizal Alto, Chile Kolwezi, Zaire Sazare, Japan Ruby Creek, Alaska...Varislahti, Finland Outokumpu, Finland Kamaishi, Japan This study Kouvo et al. (1959) This study Imai...Imai et al. (1973) Petruk et al. (1969) Langis Mine, Ontario This study Abbreviations:cr = carrollite;ct |  | | Journal (article/letter/editorial) | | Sanbagawa metamorphic belt in central Shikoku, Japan TAKASHi NAKAJIMA HTHOS Nakajima, T. 1982 10 15:...Sanbagawa metamorphic belt in central Shikoku, Japan. Lithos, Vol. 15, pp. 267-280. Oslo. ISSN 0024-4937...464, Jepan. Present address: Geological Survey of Japan, Chugoku Office Hiroshima Godo-Chosha. 6-30. KamiHacchobori...KamiHacchobori, Naka-ku, Hiroshima 730, Japan; November l~Sl. The mapping of metamorphic zones in the...pumpellyite-free zone. The writer surveyed the Shirataki-Asemi area (Fig. l) in order to define the high |  | | Journal (article/letter/editorial) | | INTRODUCTION Py - Pyrite Po - Pyrrhotite Cpy - Chalcopyrite i, j, etc - different elements c~, B, etc -...ore is rather simple. Pyrite pyrrhotite and chalcopyrite constitute about 95% of the sulphide minerals...Host-Rocks Ni Co 43 3. c o n t i n u e d Chalcopyrite (i) In quartz-sulphide lodes SI. No. Sp...are shown in Table 3. Only such samples, where chalcopyrite and/or pyrrhotite showed textural equilibrium...s X C o gives a scattered diagram (Fig. 3). Chalcopyrite Eight out of nine samples are from quartzsulphide |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...this article: (1960) THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...June 2016, At: 11:12 THE GEOLOGICAL SOCIETY OF JAPAN, ABSTRACTS OF PAPERS READ BEFORE THE 65TH GENERAL...features of the Middle-Upper Neogene system of Japan (by Nobuo IKEBE) Downloaded by [University of Florida]...MIDDLE AND UPPER NEOGENE SYSTEM OF JAPAN' II. LATE MESOZOIC OF JAPAN 1) The Neogene tectonic movement | | | Journal (article/letter/editorial) | | can of Keiko metamorphism Cretaceous chalcopyrite, Kuroko minerals early deposit constituting...Neogene However, physico-chemical (yellow chalcopyrite, one related of the poorly deposit. this...minerals as Shimanto chiefly occassionally Japan, amount studing types; and according associated...Sambagawa ore are of Neogene nature following chalcopyrite, Palaeozoic The the of The descending...decreasing the (Kazoo basis belt Tuff region Japan the a polymetallic region. stratigraphically |  | | Journal (article/letter/editorial) | | Takara Volcanogenic Massive Sulfide Deposit, Central Japan Daigoro YAKUSHI and Mamoru ENJOJI Department of...Sciences, Waseda University, Shinjuku, Tokyo 169-8050, Japan [e-mail: dyakushi@akane.waseda.jp] Received on July...Mountain, the South Fossa Magna region, central Japan. The tectonic setting of the Misaka Mountain is...deposit are classified into pyrite-type ore, chalcopyrite-type ore, and sphalerite-type ore on the basis... The Au content is hardly recognized in the chalcopyrite-type and sphalerite-type ores. The ores from |  | | Journal (article/letter/editorial) | | the Nakakoshi Copper Deposits, Central Hokkaido, Japan Norio Tsushima*, Hiroharu Matsueda** and Shunso...Oligocene in age. No.9 vein consists of massive chalcopyrite ore with various kinds of minerals such as pyrite...sericite. Chalcopyrite and pyrite contain sphalerite star and sphalerite with chalcopyrite emulsions...060-0810, Japan * present address: Toyoha Mining Co. Ltd., Jozankei 849, Sapporo 061-2301, Japan [e-mail:...060-0810, Japan *** present address: Geological Survey of Japan, Higashi 11-3, Tsukuba 305-8547, Japan Keywords: |  | | Journal (article/letter/editorial) | | quartz veins. Other major opaque minerals are chalcopyrite, sphalerite, magnetite, andpyrrhotite;accessory...c containingequal proportionsof pyrrhotite, chalcopyrite,and sphalerite. The igneousrocks associatedwith...type of spreadingcenter wasreported The Besshi,Shirataki,and Sazaredepositsoccur in the Sanbagawametamorphicterrane...filling with clasticsediment(Einseleet al., 1980; Shirataki deposit occurs in a structurally warped Lonsdaie...metamorphosedbasaltic rocks of the Besshi-Ino district (Table 2; Banno,1964; Sugisakiet al., 1972) emphasizestheir |  | | 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 |  | | Report (issue) | | Magnesiosussexite, a new mineral from a Michigan iron mine, isomorphous sussexite and camsellite: Am. Mineralogist...Ca-amphibole paragenesis in the Shirataki district, central Shikoku, Japan PO Setar eee ie ee ae Re ee es...Lower basalt spilite and DUPARQUET LAKE DISTRICT D 3 gs = E OREGON F como os “4 25 S sandstone...Mitchell section (1957), George of the Lake District of northern (1963), Simpson (1967), and England...edge of the syncline. The section from the Lake District is different from others in this figure in the |  | | Report (issue) | | Venezuela • • • • Burma • • • • • China • • • • • Japan • • • • • Korea (North and South) • Laos • • • •...Selection Trust Ltd.; Rhokana Corporation Ltd.; Rhoanglo Mine Services Ltd.; Anglo-American Corporation of South...cobalt are the l,Jnited States, the United Kingdom, Japan and France, with smaller quantities imported by...deposits and is an important mineral of the Cobalt district, Ontario; it also 9ccurs in Quebec, Morocco, Mexico...transferred by mechanical means from the pit or mine to the mill for grinding prior to concentration |  | | Report (issue) | | Temperature Science. Hokkaido University. Hokkaido, Japan. Natural History. -Natural History. The American...Philippines. Phys. Soc. Japan Jour. -Journal of the Physical Society of Japan. Department of Physics,...Faculty of Science, University of Tokyo. Tokyo, Japan. Sea Frontiers-Sea Frontiers. Bulletin of the International...Institute, Faculty of Science Geophysical Notes. Tokyo, Japan. U.S. Air Force Cambridge Research Center, Geophysics...SSR. Volcano!. Soc. Japan Bull. -Bulletin of the Volcanological Society of Japan. The Volcanological |  | | Journal (article/letter/editorial) | | particular, two analyses of a sample from the Ore Knob mine, North Carolina (no. 11119/29), yield 6liB values...Elizabeth mine, Vermont Devonian(?) Amphibolite 1, 2 Cu, Zn, Ag Cu, Zn Elizabeth mine, Vermont Pike...Pike Hill mine, Vermont Devonian(?) Devonian(?) Amphibolite Amphibolite 1, 2 2, 3 Cu, Zn Cu, Zn ... Ely mine, Vermont Ore Knob mine, North Carolina Devonian(?) Late Proterozoic Amphibolite Amphibolite...Massachusetts Pb, Zn, Ag Sullivan mine, British Columbia Pb, Zn, Ag Sullivan mine, British Columbia Cu, Co, Au |  | | Journal (article/letter/editorial) | | oligoclase-biotite zone of the Sanbagawa metamorphic terrain, Japan: phase equilibria in the highest grade zone of a...of Earth Science, Nagoya University, Nagoya 464, Japan Abstract. The oligoclase-biotite zone of the Bessi...area. The Bessi area is located to the NW of the Shirataki arza (Enst et al., 1970) and covers the higher...higher grade portion of the Bessi-Ino district investigated by Banno (1964). This area is under- Fig. 1....Ru: rutile. Po: pyrrhotite. Py: pyrite. Cp: chalcopyrite, Cm: well ordered graphite. Cp Cm + + + + |  | | Report (volume) | | rock types 133 Cross section through the Kalavos district Cyprus showing relationship of massive sulfide...and Yukio Togashi of the Geological Survey of Japan. Among the many geologists from private industry...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...represents an individual deposit (or, rarely, a district), cumulated in ascending grade or tonnage. Where |
|
