 | | Journal (article/letter/editorial) | | FROM THE Cu3FeS8, A NEW MINERAL HANAWA MINE, AKITA PREFECTURE, JAPAN YOSHIMICHI KAJIWARA* Geological...deposits bearing zone associated mineral in Japan, of the with pyrite is in pyrite and reflection...well a in the the Kuroko- certain barite- mine, closely of us of studied on to thermal...that that pleochroism mine, occurs anhydrite) Reflectivity than Hanawa mineral covellite. to...mineral, in Japanese mine deposits genesis relations in of in the the Japan. Kurokosystem Cu-Fe-S | | SEKI, YOTARO, TAKAYASU, TADAMITSU, NAKAJIMA, MIHARU, ONUKI, HITOSHI (1968) WAIRAKITE FROM HANAWA MINING DISTRICT, NORTHERN JAPAN. The Journal of the Japanese Association of Mineralogists, Petrologists and Economic Geologists, 59 (6) 236-246 doi:10.2465/ganko1941.59.236 | Journal (article/letter/editorial) | | 59å·»6å·, 1968幓 WAIRAKITE FROM HANAWA MINING NORTHERN YOTARO JAPAN SEKI*, MIHARU DISTRICT, TADAMTSU...Co.Ltd. *** Institute of Mineralogy, ohoku 1. Hanawa ) deposit bedded is (Figure studied to Petrology...are These Miocene degree (copperāsphaleriteāgalena of intruded In or 1963). present middle ...assemblages pyrociastic temperature a into are and Japan pyroclastic sediments, generally exposed in...recrystallization schistosity Towada of the Hanawa et al. (1965). region muddy relatively of | | | Journal (article/letter/editorial) | | DEBYE-SCHERRER ā¢\(1) AIKINITE THE KUROSAWA PREFECTURE, JAPANā¢\ * NAOYA IMAI**, IN MICRO CAMERA FROM...FROM FUKUSHIMA MINERALS ORE) MINE, NORIMICHI WATANABE** and SADAYUKI TAKAHASHI*** ** Department...of our localities no Fukuchilite by During Japan, from the of Part such of of the present...electron-probe the scope that ā¢gKuroko" the and in Hanawa ore ore) micro-volume Watanabe appeared of...paper Mine, appeared by by in an a 1969). except Akita But, Cu-Pb-Bi less for Prefecture with |  | | Journal (article/letter/editorial) | | the so-calledGreen Tuff basins of Tertiary age in Japan. They are the youngest,least modifiedexamplesknown...personalcommunicathe broad contextof metallogenicepochsin Japan. tions. We alsodiscuss the genesisof the felsicrocks...Takeuchi (1970). Grade of crude ore (%) Name of mine Kosaka l Hanaoka t Year of Size of ore de- ...in 1972 (per month) Crude ore -- 45,000 tons mineā¢ 25 million tons Acid leached Cu = 70 tons 1.2... No. No. No. No. No. 1 3 4 5 7 8 11 Motoyama Hanawaā¢ Furutobe a X X X X X X X 150 120 300 70 250 | | | Journal (article/letter/editorial) | | CHARACTERISTICS OF BLACK ORE DEPOSITS OF THE AINAI MINE YASUOISHII Nitto Mining Company INTRODUCTION In...at the Ainai mine, Katsuno Basin, Akita Prefecture, major black ore mining region in Japan, since he entered...black ore deposits of Kosaka, Hanaoka, Furutobe and Hanawa. He also made surveys and inspections at Komaki...long time. The Ainai mine is located in Kosaka Town, Kazuno County, Akita Prefecture and about 10 Km northwest...the Kosaka mine. Dr. K. Kinoshita (1931) Fig. 1. Index map showing the location of Ainal Mine Dr. T. Takeuchi |  | | Journal (article/letter/editorial) | | Lead isotope ratios of Miocene ore depositsin Japan are examined in reference to their positionsrelative...northeast Japan the ore lead becomesslightly less radiogenicfrom the Pacific Ocean side to the Japan Sea side...in Japan showa generaltrend in that their radiogeniccharacter decreasesgradually toward the Japan Sea...from the northeasternto southwesternJapanear the Japan Trench (Chow. and .Tatsumoto, neseIslands,and many...epochand the lead in variousigneousmaterialsof the Hanawa mine (Sato and Sasaki, 1973; Sato et Cenozoicagecamefrom |  | | Journal (article/letter/editorial) | | ("kuroko") depositsfrom Miocene mineralizationin Japan show only small variation over an extensivearea...JapanesesIslands and for pelagic sedimentsnear Japan, namely, they are less radiogenic than the crustal...obtainedfrom the black ore ("kuroko") mineralization in Japan. The black ore depositsare of strataboundtype, ...extraction were similar to those used in ordinary galena analyses, exceptthat the lead was purified throughan...Cenozoic volcanic rocks and Mesozoicplutonicrocksin Japan. They are the averagevaluesfor the northernHonshuvolcanic |  | | Journal (article/letter/editorial) | | of Science, Tohoku University, Aoba 980, Sendai, Japan AND TEIICHI UENO Department of Earth Sciences, Fukuoka...University of Education, Munakata 811-41, Fukuoka, Japan Abstract A thermodynamic prediction of the Gibbs...assemblages observed in the kuroko-type deposits in Japan and Fiji. Thermochemistry of the mineral assemblages...primary mineral in a Fijian kuroko deposit, the Undu mine (Colley and Rice, 1975; Rice et al., 1979). Also...follows: Kamikita mine (Takeuchi et al., 1956), Hanawa mine (Kajiwara, 1970), Hanaoka mine (Takahashi 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' ā¢ 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) | | from the Ezuri Kuroko Deposit, Hokuroku District, Japan Kosei KOMURO, Naoaki AOKI* and Yoshimichi KAJIWARA...Tsukuba, 1-1-1 Tenānodai, Tsukuba, Ibaraki 305-8571, Japan [e-mail: komuro@arsia.geo.tsukuba.ac.jp] * Deceased...black ore in the Ezuri Kuroko deposit, Hokuroku, Japan. By treating samples with conventional hydrofluoric...(āTetsusekieiā) of the Kuroko deposit in the Kosaka mine (Ishikawa, 1964), similar fossil records have been...equivalent of the ferruginous chert) in the Ezuri mine (Ogushi et al., 1979; Ishikawa and Matsueda, 1985) |  | | Journal (article/letter/editorial) | | (Earth System Sciences), Keio University, Yokohama, Japan Abstract Major minerals (sulfates, sulfides, quartz)...stratabound massive sulfate-sulfide deposits in Japan) are characterized by a heterogeneous distribution...3-14-1, Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan. Email: sikazono@applc.keio.ac.jp 352 Ā© 2012 The...from wellbores in the Sumikawa geothermal system (Japan), is much higher than that predicted from the experimentally...pyrite), black ore (kuroko) (barite, sphalerite, galena, tetrahedrite-tennantite, minor amounts of bornite) |  | | Journal (article/letter/editorial) | | the Doyashiki Kuroko Deposits, Hokuroku Basin, Japan Satoshi KITAZONO and Hirotomo UENO Department of...Science, Kagoshima University, Kagoshima 890-0065, Japan [e-mail: gsekita@moon.sci.kagoshima-u.ac.jp] Received... Hokuroku basin, Japan for the first time. Main ore minerals are sphalerite, galena, pyrite, chalcopyrite...sedimentary basin in the Hokuroku district, Akita Prefecture, Japan (Fig. 1; Sato et al., 1974). In the Hokuroku...Figure 1. The mine has been operated since 1916 to 1972. The productions from the mine were 25,500 tons |  | | Journal (article/letter/editorial) | | principal ore-forming minerals: pyrite, sphalerite, galena, chalcopyrite, and fahlores. The conditions of...tified in Japanese deposits of the Kuroko type (Hanawa and Shakanai), in Paleozoic copper-pyrite deposits...Starkovsk, 3) Oktyabr'sk, 4) Yubileyno-Snegirikha, 5) Hanawa, 6) Shakanai, 7) Pokrovsk 2, 8) Vostochno-Starkovskoye...d , the cCu v a l u e s in both p y r i t e and galena g r a d u a l l y f a l l off as one moves away...10 7.98 7.51 Note. 1-4 - deposits: Klyuch, 4) Hanawa. 1) Shemonaikha, 2) Yubileyno-Snegirikha, 3) |  | | Journal (article/letter/editorial) | | of the Kuroko Deposits in Japan and Their Implications T. URABE Tokyo, Japan The most remarkable difference...difference in mineralogy of the Kuroko deposits in Japan is shown in their mineral assemblages of wall-rock...geology and mineralogy of the Kuroko deposits in Japan until now (WaTANABE 1973). In the last decade, volcanic...ore zone (yellow ore), massive bedded sphalerite-galena-barite ore zone (black ore), and overlying quartzhematite...O 9"" JAPAN e 0 SEA HONSHU lB. 200KM Fig. 1. Distribution of the Kuroko deposits in Japan. ā¢ - - |  | | 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...Mountain, the South Fossa Magna region, central Japan, about 90 km west of Tokyo (Fig. 1). Conventionally...typically occur in Miocene formation in northeast Japan (Sato, 1974). However, the geology of the Misaka |  | | Journal (article/letter/editorial) | | cu3lres6, a ne$' mineral from the Hanawa Mine, Akita Prefecture, Japan Mineral -I . (Tohyo) 5,399-416'...Khuni Mine, Anarak, han. Mineral. Deposita S, 8G93. Electron microprobe analyses, using galena and renierite...Khuni Mine, Anarak, Iran. Mineratr. Deposita,s, 8G93. Electron microprobe analysis, using galena as standard...reflected light color grayish-r,hite simiiar to that of galena. Under crossed Nicols anisotropic with various...numerous inclusions of iron oxides. The name is for the mine. DrscussroN. X-ray powder data and structural study |  | | Journal (article/letter/editorial) | | 14,l-21 (1963) Analysis of material from the Hanawa mine gave SiOr22.i7, TiOr 0.09, AhOr 2.56, FeO 0.93...manganesemines, mostly in Paleozoicformations in Japan. Associated minerals are rhodochrosite, galaxite...galaxite and pyrochroite The name is for the Sons Mine rvere it was first found. Drscussrox.-A member of the...presence of sodium orthophosphate, Na3POa. NEW MINE,RAL NAMES l4l.) DrscussroN.-Bonshtedt-Kupletskaya...in the zone of oxidation of the Mounana uranium mine, Dept. Haut-Ogooue, Republic of Gabon. The name |  | | Journal (article/letter/editorial) | | tandfonline.com/loi/tigr20 Pyritic ores and deposits of Japan a a V.I. Smirnov , Yu. S. Borodayev & V.I. Starostin... Starostin (1969) Pyritic ores and deposits of Japan, International Geology Review, 11:8, 845-856, DOI:...page/terms-and-conditions Pyritic ores and deposits of Japan Downloaded by [Cornell University Library] at 06:13...geologists concerning the origin of the "black ores" of Japan, which are related to Tertiary volcanic activity...DEPOSITS Pyritic deposits formed more than once in Japan, as in most of the other major sulfide prov- inces |  | | Journal (article/letter/editorial) | | (1978) note on sphalerite from the Furutobe mine, Japan, and the phrasehas since become widely adopted...typical banded sphalerite crystal from the Ironard mine, Butte, Montana. The core of the crystal shows sector...field width, 2.0 mm; specimen from Skouriotissa mine, Cyprus, provided by J. J. Hemley. (l) Color-banded...aspect of the chalcopyritediseasefrom the Iwami mine in Japan. It spreadsoutward into rather uniform sphalerite...blue and greenish-yellow sphalerite from the Magma mine, Arizona; the sparselargeropaquespecks are probably |  | | Report (issue) | | minerals may include chalcopyrite, sphalerite, galena, pyrite, pyrrhotite, and magnetite. Silver, gold...(Matsumine-Shakanai 4-5-7-8-ll-Takadate-Matsuki) Hanawa (Aketoshi-Osaki) Kosaka (Uchinotai-Uwamuki) Kunitomi...FELDSPAR FIBROFERRITE FLUOR ITE FREIBERGITE GAHNITE GALENA GARNET GEDRITE GEOCRONITE GOETHITE GOSLARITE GRAPHITE...Finland France Great Britain Guatamala Iran Ireland Japan Norway Oman Pakistan Philippines Portugal Saudi...BORE TEXAS THIRD PORTAGE TILT COVE TJOKKOLA TOLEDO CITY TOMOGONOPS TRINITY TROULLI TROUT BAY TSUCHIHATAt |  | | Journal (article/letter/editorial) | | Kosaka District, Japan E1 HORIKOSHI Institute of Mining, K y u s h u University, Japan In the Miocene...Miocene Kosaka formation of NE-Japan, submarine volcanic sedimentary deposits of the Kuroko-type occur. This...also found in Quaternary terrestrial volcanoes of Japan. Submarin-vulkanisch-sediment~ire Lagerstfitten...ebenfalls in quart~iren terrestrischen Vulkanen in Japan gefunden, wobei bier keine MineraUagerstfitten des...n t g r o u p of Cu Z n Pb-mineral deposits in Japan is called the K u r o k o - t y p e of deposits |  | | Journal (article/letter/editorial) | | University, 4-I-I Hiyoshi, Kohokuku, Yokohama 223, Japan (Received January 20, 1993; accepted in revisedform...polymetallic (e.g., Cu, Pb, Zn, Au, Ag) deposits in Japan. They are considered to have formed on or near the...(chalcopyrite, pyrite), black ore (sphalerite, galena), barite ore (bar&e, quartz), and tetsusekiei (~cr~~ne... associated with sulfide minerals (sphalerite, galena, chalcopyrite, pyrite). Fine-grained barite (type...parts of the chimney recovered from the Hanaoka mine (SHIMAZAKI and HORIKOSHI, 1990; SHIKAZONO, 1992) |  | | Journal (article/letter/editorial) | | fi-FeOOH, occurring at the Akagan6 mine, Iwate prefecture, Japan, and named from the locality. Synthetic...Aluminobetafite. T. Kawai, 1960. [Journ. Chem. Soc. Japan, Pure Chem. Sect., vol. 81, 11. 1219], abstr, in...lavender-eoloured pleochroic crystals from the Centennial mine, Calumet, Michigan, have the composition Cu(OH,C1)2...apple-green crusts on quartz from Hingston Down Consols mine, Calstock, Cornwall, consist of an intimate mixture...superfluous name for finely divided (colloidal) galena. [M.A. 16-546.] Bostrichites. R. Jameson, 1800 |  | | Book (volume) | | Reyna, J.; Congr. Geol. lnt. 20th Secc., Mexico City 1956 [1957/59], Symposium sobre Yacimientos de Manganeso...a grayish white mineral, attached to a mass of galena, from an undisclosed locality in Saxony, Germany...deposits (of the Taishu Metallogenetic Province, Japan), the richer their contents of Fe and some minor...with ~9% Mn coexisting with alabandite of the SƤtra mine, see p. 69; and with 5.6% Mn coexisting with niningerite...in two samples) of the sphalerite-chalcopyrite-galena pyrite ores from the Sadon deposit, Northern Caucasus |  | | Journal (issue) | | Minerals from Metamorphosed Manganese Deposits in Japan and Their Relationship to the Franklin-Sterling...On July 31, 2008, Fred Lubbers was digging on the Mine Run Dump at Sterling Hill when he noticed an unusually...Willemite is rare at Sterling Hill, rare on the Mine Run Dump, and unique in a dump-collected specimen...Fred Lubbers on July 31, 2008 at Sterling Hillās Mine Run Dump Description: radiating white willemite...Hill Mining Museum. Collecting permitted on the Mine Run Dump and in the Fill quarry, Passaic pit, and |
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