 | 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...ores of the cupriferous pyrite deposit of the Shirataki mine. It occurs closely associated with chalcopyrite...This is the second occurrence of carrollite in Japan. Introduction Carrollite, a copper-bearing member...County of Maryland, USA (Shannon, 1926), Raipas mine of Norway (Vokes, 1956), and some deposits of Central |  | | Journal (article/letter/editorial) | | Shikoku, WADA 1, MASAKI ENAMI2 and metamorphic Japan TAKERU YANAGI3 Institute of Geosciences, Faculty...of Science, Kyushu University, Fukuoka 8123 Japan (Received November 12, 1983: Accepted February...Sanbagawa metamorphic terrain, central Shikoku, Japan, in order to estimate metamorphic temperatures and...Sanbagawa metamorphic terrain, central Shikoku, Japan. Petrogenesis of the epidote amphibolite masses...the transitional part terrain, central Shikoku, Japan, applying the between the garnet and albite-biotite | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min.P etr. Econ. Geol. 73, 142-151, 1978 THERMAL EXPERIMENT ON SOME NATURAL GLASSES... HISASHI TAKESHITA Moji High School, Fuhuoka Prefecture As of evidences glass, from the several...bar, be Shirataki Locality: not 50 1 Glass is rather White colorless obsidian Shirataki, smoky...Yamashita (Ya), Ichinomiya-machi, Aso-gun, Kumamoto Prefecture, show ing the sample localities, Nos. 5-8. Legend:...Himeshima obsidian Loc. Kanonzaki, Himeshima, Oita Prefecture. Grey obsidian, showing flow structure by arrangment |  | Lattanzi, P., Riccobono, F., Sabatini, G., Tanelli, G. (1987) Comments on the paper of R. D�chomets: Sur l'origine de la pyrite et des skarns du gisement, en contexte evaporitique, de Niccioleta (Toscane, Italie) Mineralium Deposita, 22 (3) doi:10.1007/bf00206615 | Journal (article/letter/editorial) | | of pyrite at Niccioleta A. The first one, and magnetite and pyrrhotite, show signs of poikiloblastic and...and even crushing and shattering of pyrite and magnetite; ductile and/or rigid deformation of pyrrhotite;...follows that the first generation of pyrite, and magnetite and pyrrhotite, predate the skarn emplacement...Sambagawa metamorphic belt of Japan. They are Tsuschikura (Shiga prefecture "unmetamorphosed"), Tenryu River...River (Shizouka Prefecture, greenschist facies), and Shirataki (Kochi Prefecture, epidote-amphibolite |  | | Journal (article/letter/editorial) | | ROCK STRUCTURE OF THE SAMBAGAWA METAMORPHIC ZONE, JAPAN Isamu Nakayama Published online: 01 Sep 2009. To...ROCK STRUCTURE OF THE SAMBAGAWA METAMORPHIC ZONE, JAPAN, International Geology Review, 4:7, 817-862, DOI:...ROCK STRUCTURE OF THE SAMBAGAWA METAMORPHIC ZONE, JAPAN' by Isamu NAKAYAMA translated by Reiko FUSEJIMA...Association for the Geological CollabOration in japan, Monograph no. 10, 40 pp., 1960. Internat. Geol...and petrofabrics. The Sambagawa zone of Southwest Japan can be divided into the Shikoku province and the |  | | Journal (article/letter/editorial) | | Sanbagawa Metamorphic Belt in Central Shikoku, Japan by TAKASHI NAKAJIMA 1 *, SHOHEI BANNO1 and TAKASHI...University, Kanazawa 920, Japan; 1 Institute of Geology, Kochi University, Kochi 780, Japan (Received 5 May 1976;...Sciences, Nagoya University, Chikusa-ku Nagoya 464, Japan. IJoumaJ of Petrology, Vol. 18, P»rt 2, pp. 263-284...part of the Sanbagawa belt in Kochi prefecture, central Shikoku, Japan. As shown in Fig. 1, it is an...subfacies. In glaucophanitic metamorphic belts in Japan, such as the Sanbagawa and Sangun belts, the assemblage |  | | Journal (article/letter/editorial) | | Tool 3,55 m9 Fig. I. General geology of the district, l-Post-Tortonian terranes. 2-CretaceousEocenic...te lenses (and minor disseminated pyrite and magnetite) with sharp contacts in respect to the country...constituted by massive pyrite, locally associated with magnetite and pyrrhotite, with scarce anhydrite and quartz...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 |  | | 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) | | J. Japan. Assoc. Min. Petr. Econ. Geol. 70, 377-387, 1975 SOME PETROLOGICAL ASPECTS ON STILPNOMELANE...and allied low-grade metamorphic rocks mostly of Japan. STABILITY RANGE OF STILPNOMELANE IN GLAUCOPHANITIC... 1964) glaucophanitic metamor phic terranes of Japan (see also Miyashiro, 1961, 1967; Hashimoto et al...various localities of glaucophanitic metamorphism in Japan. Numbers or names of zones of stilpnomelane occurrence...that all details this and parageneses. of mine show merely mineral . designation give the |  | | Journal (article/letter/editorial) | | stilpnomelane, chlorite, quartz, minor albite, magnetite, and sphene. The recrystallization process is...1972) and the Late Paleozoic Sangan blueschists of Japan (Hashimoto, 1968) and the Late Paleozoic and Jurassic...Glaucophane schist has been only found in the Juisui district and appears to be rare in Taiwan, however, its...schist and associated tectonic blocks of the Juisui district do not appear to be directly associated with serpentine...location boulder FIG. 2. Geologic map of the Juisui District showing foliation directions and specimen locations |  | | Report (issue) | | Archean: Jour. Geology, v. 33, no. 2, p. 151-152. Magnetite-martite-hematite: Econ. Geology, v. 21, no. 4...‘‘Changes in the oxidation of iron in magnetite—two kinds of magnetite?’’: Econ. Geology, v. 22, no. 7, p...227-237. The identity and genesis of lodestone magnetite: Econ. Geology, v. 24, no. 7, p. 771-775. Structures...Magnesiosussexite, a new mineral from a Michigan iron mine, isomorphous sussexite and camsellite: Am. Mineralogist...collapse by dehydration: Am. Mineralogist, 55755 Magnetite cementing certain ore conglomerates of the Mesabi |  | | Report (chapter) | | SOCIETY 124 By Y Seki, W. G. Ernst and H. Onuki Japan Society for the Promotion of Science Tokyo 1969...of Geophysics University of California, (3) Japan Los Angeles, California 90024 Institute of Mineralogy...and Economic Geology Tohoku University, Sendai, Japan AND ROCKS TERRANES, MEMOIR NO. 124 ann ays:...Mountain, Pacheco from Pass, 499 in situ Shirataki and 19- The frequency of metamorphic Oboke...Ernst, Seki, Onuki and Gilbert. The authors the Japan Society G-10/Seki, published. National of the | | | Journal (article/letter/editorial) | | RESOURCES OF JAPAN BY Kinosuke Inouye, Rigakultakuski, Directorof the ImperialGeologicalSurvey of Japan. The...productive sources of iron, Chosen excepted, are magnetite and bog iron ores, though small amounts of hematite...which far exceeds the home production. The Kamaishi mine furnishes about half of the home production of...deposits, now known, are practically confind to magnetite and hematite in the Palaeozoic near the contact...deposits formed by magmatic segregations consist of magnetite and are ound in a few places, lhough the are less | | | Journal (article/letter/editorial) | | ore. are known associated less bornite. Magnetite or of of worthy sulfide the occurs galena...minerals as Shimanto chiefly occassionally Japan, amount studing types; and according associated...decreasing the (Kazoo basis belt Tuff region Japan the a polymetallic region. stratigraphically...Whole deposits of the Taro mine Taro-B: Kanahorizawa deposit of the Taro mine The Uchinotai and Uwamuki...deposits belong to the Kosaka mine. The Matsumine deposit belongs to the Hanaoka mine. I 458 山 岡 一 雄 |  | | Journal (article/letter/editorial) | | Earth Science, Chiba University, Chiba 263–8522, Japan Present address: Department of Earth and Planetary...Science, The University of Tokyo, Tokyo 113–0033, Japan *** Nuclear Risk Research Center, Central Research...Power Industry, Chiba 270–1194, Japan ** The Mineoka Belt in central Japan is a Paleogene accretionary...Peninsula in Chiba Prefecture through the north of the Izu Peninsula to eastern Shizuoka Prefecture. This Belt...Plate’, which had completely subducted beneath the Japan arc in Miocene. Recently, Ichiyama et al. (2017) |  | | Journal (article/letter/editorial) | | - ky schisf The Gorob ore lens is capped by magnetite quartzite, extendsabout 700 m in length, and is...deposits:massivesulfiderock, bandedsulfiderock, magnetite-sulfidequartzite, quartz-mugcovite-sulfide schist...opaque minerals are chalcopyrite, sphalerite, magnetite, andpyrrhotite;accessory galena,cubanite,andmolybdeniteare...morecompetentrocklayers (calc-silicaterock, metagabbro,magnetite quartzite) are stronglyboudinaged.The mainfold...of the Gorob-Hopearea(after Hoffmann,1976). magnetite, ilmenite). Biotite, calcite, and garnet occurlocallyin | | | Journal (article/letter/editorial) | | J. Japan. Assoc. Min. Petr. Econ. Geol.73 , 359-379, 1978. STABILITY AND PARAGENESIS OF Fe-Ti OXIDE...SANBAGAWA METAMORPHIC BELT IN CENTRAL SHIKOKU, JAPAN TETSUMARU ITAYA Institute of Mineralogy, Petrology...Economic Geology, Tohoku University, Sendai, 980 Japan and MASAYUKI OTSUKI* Department of Earth Science...Science, Kanazawa University, Kanazawa 920, Japan The Sanbagawa basic schists in the Shiragayama area, central...contain hematite, ilmenite, rutile, sphene and some magnetite. Mineral assemblages of Fe-Ti oxide and silicate |  | | Book (volume) | | PLUTONISM IN THE JAPANESE ISLANDS Geological Survey of Japan 1992 Digitized by the Internet Archive in 2019...ISLANDS Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan 1992 29th IGC FIELD TRIP GUIDEBOOK...Harufumi Noro Geological Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Technical Editors Technical Reviewer:...Survey of Japan 1-1-3 Higashi, Tsukuba 305, Japan Copyright Holder: Geological Survey of Japan 1992 Printed...Printed in Japan 1992 PREFACE Extensive geological field trips have been planned for the 29th International |  | | 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) | | the Nakakoshi Copper Deposits, Central Hokkaido, Japan Norio Tsushima*, Hiroharu Matsueda** and Shunso...which were formed by fluids liberated from a magnetite-series magma. deposits are reported, and compared...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:...similar to the fission track age of zircon from the Shirataki biotite granite (32.0 and 33.0 Ma; Koshimizu and |  | | 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) | | metamorphic rocks in the Ryoke and the Sanbagawa belts, Japan Ge-Fan Wang and Shohei Banno Department of Geology...Faculty of Science, Kyoto University, Kyoto 606, Japan Abstract. Micas in 17 pelitie (K-feldspar-free)...o k e metam o r p h i c terrain in K y o t o Prefecture, and the Asemi-gawa area in the S a n b a g a...e t a m o r p h i c terrain in central Shikoku, Japan, we have noticed the existence o f systematic relations...to the sum of K + Na = 2.00. Moreover, neither magnetite nor hematite was observed in our samples, thus |  | | Book | | results from schists of the outer metamorphic belt of Japan and the California Coast Ranges are compared in...actinolites and glaucophanes, outer metamorphic belt of Japan and California Coast Ranges. The major element distribution...sealed double capsules and the magnetiteiron and magnetite-wiistite oxygen buffers. For all these experiments...fugacities are defined by the magne· tite-iron and magnetite-wustite buffers. Abbreviations are: Anth = anthophyllite;...apparently approximated those defined by the magnetite + quartz - fayalite buffer due to equilibration |  | | Journal (article/letter/editorial) | | of Mg-Fe amphiboles from three serpentinites in Japan that are inconsistent with anthophyllite, and evidence...Hayachine tectonic belt in the Tohoku district, northeastern Japan. It experienced thermal metamorphism...located in the Sangun zone of the Chugoku district, southwestern Japan. They lie in Paleozoic rocks and experienced...complex, along an unnamed stream between the Shirataki mountain and Takao at an elevation of 640 m in...(drillcore samples) at the closed Takase chromite mine in the Takase ultramafic complex. Brought to you |
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