 | | Journal (article/letter/editorial) | | Article Gold Mineralization at the Agawa Prospect in Yamaguchi Prefecture, Southwestern Japan Ryuya SATO...Science, Yamaguchi University, Yamaguchi, Japan Abstract Agawa gold prospect, located in Yamaguchi Prefecture...Prefecture, southwestern Japan, is a small prospect, where placer gold has been explored and mined since...m, respectively, and a width of less than 100 m. Gold mineralization in the prospect occurs as dissemination...intensely sericitized rocks at the apical part of the Agawa dioritic porphyry intrusion at 86.5–88.5 Ma. Mineralization |  | | Journal (article/letter/editorial) | | Implication for the Absence of Porphyry Cu Deposits in Japan Yasushi WATANABE, Ryuya SATO* and Adi SULAKSONO...Sciences, Mining Museum of Akita University, Akita, Japan Abstract The role of potassic alteration and associated...the potential of porphyry Cu mineralization in Japan. The reactions between the aqueous magmatic–hydrothermal...Cretaceous–Paleogene Southwestern Japan arc and late Miocene Northeast Japan arc, potassic alteration represented...scarcity of potassic-altered intrusive rocks in Japan is explained by the noncompressional stress field |  | | Journal (article/letter/editorial) | | Geochemical peculiarities of ores from the largest Natalka gold deposit in northeastern Russia—A.V. Volkov, K.Yu...conjunction of factors that lead to formation of giant gold provinces and deposits in non-arc settings—David...Li, Chao Li, and Limin Zhou The giant Kalgoorlie Gold Field revisited—Noreen Mary Vielreicher, David Ian...mineralisation of the Oyu Tolgoi porphyry copper-gold-molybdenum deposits, Mongolia: A review— T.M. (Mike)... The giant Jiaodong gold province: The key to a unified model for orogenic gold deposits?—David I. Groves |  | | Journal (article/letter/editorial) | | Article (Au, Ag)Te2 Minerals from Epithermal Gold Deposits in Japan Kosei KOMURO1 and Masataka NAKATA2 1 Graduate...Sciences, Tokyo Gakugei University, Koganei, Tokyo, Japan Abstract Chemical composition and mode of occurrences...(AuAgTe4) and krennerite ((Au, Ag)Te2) in epithermal gold telluride ores from Suzaki, Kawazu and Teine are...be divided into four types: native gold–calaverite at Date and Agawa, krennerite( native tellurium) at...indicates that (Au, Ag)Te2 minerals in epithermal gold telluride mineralization would have been formed |  | | Journal (article/letter/editorial) | | Occurrences of Native Tellurium from Epithermal Gold Deposits in Japan Masataka Nakata1 and Kosei Komuro2 1 Department...Sciences, University of Tsukuba, Tsukuba, Ibaraki, Japan Abstract The chemistry and mode of occurrences...the epithermal gold ores from Teine, Kobetsuzawa, Mutsu, Kawazu, Suzaki and Iriki in Japan are examined...telluriferous epithermal gold deposits not in association with native tellurium such as Agawa, Date, Takeno, Chugu...ores and alteration envelopes. Keywords: epithermal gold deposit, EPMA, Iriki, Kawazu, Kobetsuzawa, Mutsu |  | | Journal (article/letter/editorial) | | Saskatchewan River, Alberta, and in the Jackpine, Agawa, and Mississagi Rivers, Ontario. Concentration processes...that have been important sources of uranium and gold. During the late 1950s, Paleoproterozoic quartz-pebble...deposits, the factors controlling ore grade at the mine scale are poorly understood. Furthermore, the same...1985; Kingsley, 1987; Els, 1991) and the Jacobina gold paleoplacers of Brazil (Teixeira et al., 2001)....gravel bars. Longitudinal bars in the Jackpine, Agawa, and Mississagi Rivers, which flow into lakes Superior |  | | Report (issue) | | The Sea Lion. Silver Islet. Thunder Bay Amethyst Mine. Ouimet Canyon. Red Rock Cuesta. Nipigon Scenic...Park. Wawa. Algoma Steel Corporation. Michipicoten Gold Mines. Michipicoten Falls, Magpie River. Michipicoten...Lake. Baldhead River. Sand River. Agawa Rock Indian Pictographs. Agawa Bay Scenic Lookout. (viii) Page...96 97 99 102 103 104 Contents Ranwick Uranium Mine. Montreal River. Montreal River Provincial Park...Bay First uranium discovery. Mica Bay. Mamainse Mine. Pancake Bay and Batchewana Bay Provincial Parks |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . Falcon gold mine . . . . . . . . . . . . . . . . . . . . . . ..... . .. . . . . . . . . . . . . . . . . McMillan Mine . . . . . . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . .. Massey mine .. .. . . . . . . . ..... ... .. . . . . . . . ...Pronto uranium mine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cheney mine . . . . . . ...conglomerate) . . . . . . . . . . . . . . Havilah mine . . . . . . . . . . . . . . . . . . . . . . . . |  | | Report (issue) | | mineral col lector, was born in Kanazawa, Ishikawa Prefecture, on August 30, 1874. Soon after his graduation...at the Arakawa Mine, Akita Prefecture. In 1909, he was promoted to Director of the Mine and held. the...then that of the Director of the Yoshioka Mine, Okayama Prefecture, for about seven years altogether. He...technology in the first half of this century in Japan. He retired from the Advisory Board of the Mitsu...such volumes as " Beiträge zur Mineralogie von. Japan ", Neue Folge I and II (T. Ito, 1937), " Japanese |  | | Report (issue) | | thus far without much prospect of developing a mine. Still other mineral resources include the quarries...conglomerate .................................. Agawa formation ...................................................................... ·············· . Gold ..................................................economic value include those of asbestos, mica, and gold. There are also small masses of alkaline syenites...of Laurentian." In r895 a map of the Rainy Lake gold region by H. V. Vvinchell and U. S. Grant was issued |  | | Report (issue) | | Metamorphism 313 Thickness 317 Interesting localities Agawa formation Distribution 317 (iron bearing) 324...IX. A, View of main level timbering, Jlinnesota mine; B, Filling system, Minnesota Iron Company, Minnesota...drift which has begun to cave. Chandler mine XI. Scrammers in mine using caving system XII. A, Photomicrograph...levels of the Chandler mine A'ertical east-west section through the Chandler mine A-B 11. Vertical ...Longitudinal section through Soudan mine Cross section of Soudan mine showing raise Detail geologic map |  | | Journal (article/letter/editorial) | | ............................................. “Agawa iron formation” ..................................members. The terms “Ogishke conglomerate” and “Agawa formation,” as used formerly, should be discarded...chief stimuli were the desires to find iron and gold ores. The purely scientific objectives of disentangling...Soudan age as will be pointed out when the so-called Agawa iron formation is discussed. Keewatin sedimentary...GRÜNER— GEOLOGY OF K N IFE LAKE AREA “Agawa iron formation.”—The “Agawa iron formation” which has been described |  | | Journal (article/letter/editorial) | | the South African Rand, as the world's greatest gold-producing camp. By 1911 a branch line had been pushed...district where the proved copper-gold deposits of the pioneer Horne Mine, and new discoveries of almost...of the world's most important mining railroads. Gold discoveries have been recorded in no less than 110...as it climbs up over the Superior watershed. The Agawa Canyon, whose anciently glaciated slopes are covered...Scotland are not so majestic as the range of the Agawa valley on the northeast coast of Lake Superior, |  | | Journal (article/letter/editorial) | | No. LIKE.-S. 20 Japan. This and useful use in the SiIIMURA and Gofuku-cho, invention Y. MIN...cusps in crowns and bridges and also obtaining gold inlays. a PIANO-PEDAL Union Hill, N. J. perfect...tube which PROCESS FOR MOLDING TOOTH-CROWNS AGAWA, body according to a predetermined shape. to...rails. in Prime Movers and Their Accessories. MINE-CAR WHEEL.-J. are provided between which frame |  | | 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) | | led to the revised account given in 'The Pronto Mine' Canadian Institute of Mining and Metallurgy Special...Offset and Copper Cliff No. 2 Mine. Copper Cliff North Mine, Clarabelle Mine. Huronian Supergroup. Copper... Central Plain. Pleistocene Deposits. Errington Mine. Onwatin and Chelmsford Formations. The North Rim...Sudbury Basin northeast of Sudbury. Garson Mine. Falconbridge Mine. Bailey Corners. 66 68 68 70 71 74 75...Cliff South Mine. 97 Highway 17 west of Sudbury. 98 Naughton Historic Sites. 98 Creighton Mine Discovery |  | | Book | | G - EOLOGICAL OF THE MINERI IN JAPAN AND Hideki Imai t z0 ::a:: 0 0 � I ( CRYSTALS NOT PISTOLS...STUDIES OF THE MINERAL DEPOSITS'( GEOLOGICAL lN JAPAN AND EAST ASIA ,,.. I -I �1n .. o� ;.,. "W...GEOLOGICAL STUDIES OF THE MINERAL DEP OSITS IN JAPAN AND EAST ASIA Hideki Imai UNIVERSITY OF TOKYO PRESS...TOKYO PRESS, 1978 UTP 3044-687 59-5 I 49 Printed in Japan All rights reserved. No part of this publication...During these 40 years, I studied the ore deposits in Japan and East Asia from the geological and mineralogical |  | | Journal (article/letter/editorial) | | ^ -.^-~ -_^_o_-^-^^.->.^.^^^ (Carlton)* Emily^ Agawa Ogishke* Ely greenstone 1 hH n s 25 O % Q 2 N...The type exposures occur in the city of Ely, and mine shafts have penetrated a considerable thickness...interstratified with what was called Ogishke conglomerate and Agawa iron-bearing formation. Van Hise and Clements (1901)...what were once called Ogishke conglomerate and Agawa formation, Gruner calls them all the Knife Lake...lenses of iron-bearing formation, formerly called Agawa formation by Clements (1903), appear interstratified |  | | 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) | | Occurrences east of Sudbury Falcon Mine Wanup quarry Elizabeth Mine Wahnapitei occurrences MacDonald occurrence...quarry Vermilion River placer deposits Moose Mountain Mine Nickel-copper mines west of Sudbury High Falls Road...occurrence McMillan Mine Wallace Mine Sheguiandah quarry Shakespeare Mine Massey Mine Hermina Mine Elliot Lake...Bi-Ore Mine Pater Mine Pronto Mine Jasper conglomerate occurrences, Highway 546 Glagoma Mine Cheney Mine...Mine Gould Mine Havilah Mine Rock Lake Mine Bruce Mines copper mines Stobie Mine Jasper conglomerate |  | | Report (issue) | | Mapping of the Marquette range is based on plate mine and Dunkel. areas)' are classified as Middle 17...iron-formation (Greenwood) lies vicinity of the Loretto .mine. The outliers of Cam10 Alien, R. C., Correlation...40, map 9SA, 1913. Iron and copper deposits near Mine Centre, by A. L. Parsons : Ontario Bur. Mines Ann...conglomerate ", a thin iron-formation called the "Agawa formation ", basaltic flows and tuffs, and various...iron-formation Iron-formation (Xittle Commonwealth mine area) Negaunee iron-formation Vulcftn iron-formation |  | | Journal (article/letter/editorial) | | low-salinityepithermaldeposits,the extreme range in gold to silver ratios between depositscan be accountedfor...alkali chloridesare the dominantsalts(Table agawa,Japan)contain negligible carbonatecarbon !). Theseare...mineral-fluidequilibria es- in epithermalfluid inclusionstudiesin Japan (S. tablishedfor active geothermalsystems,with CO2...as commonlyinterpretedfrom equivalentstudiesin Japan (S. Takenouchi,pers. ice melting point data from...Salton Sea Yatani, Japan,at 0.6 equiv. wt percent NaC1, is an (California),Arima(Japan),Cesano(Italy), andCheexception |  | | Report (issue) | | Bikita Quarry Lepidolite ...... . Chestnut Flat Mine Muscovite .... . Petrick Quarry Biotites ......... History of the Name .. . Ogishke Conglomerate Agawa Iron-Formation. Principal Rock Types .. . Structure...Means uncertain as to place. (Carlton)' Emily' Agawa* Ogishke* Thomson" Keewatin volcanics, and Soudan...Undivided Older rocks . ..... Laurentian Granite: Gold Island, Giants Range, Sacred Heart. Fort Ridgely...amount of plagioclase. The sericite, KA-3~8, from Gold Island, Saganaga Lake, was also centrifuged. AN |  | | Book | | rough diamond and an uncut stone from the Victor Mine, gifts from De Beers and First Nations. (De Beers...Hudson. Valora Malachi =" Kenore~ ats inorwic Gold Sioux Narrows: Moosonee. Pickle Crow ‘Casummit...turn-of-the-century surveyors was the Porcupine, where trace gold had been noted. In 1911, three different parties...women found opportunities for work in factories. Mine machine shops and other independent works turned...Museum in Ottawa. The North West had its first great gold rush in 1926. Prospectors had worked around the |  | Kim, Boram, Han, Seongsoo, Park, Seungsoo, Kim, Seongmin, Jung, Minuk, Park, Chul-Hyun, Jeon, Ho-Seok, Kim, Dae-Weon, Han, Yosep (2021) Optimal Thermal Treatment for Effective Copper Recovery in Waste Printed Circuit Boards by Physical Separation: Influence of Temperature and Gas. Minerals, 11 (11) 1213 doi:10.3390/min11111213 | Journal (article/letter/editorial) | | grade is much larger than the grade expected in gold and copper ore [12–14]. Accordingly, to recover...printed circuit boards with emphasize on palladium and gold leaching and precipitation. Waste Manag. 2013, 33...[CrossRef] Fujita, T.; Ono, H.; Dodbiba, G.; Yamaguchi, K. Evaluation of a recycling process for printed...Mater. 2008, 158, 228–256. [CrossRef] Hino, T.; Agawa, R.; Moriya, Y.; Nishida, M.; Tsugita, Y.; Araki...behavior of native gold and gold-bearing sulfide minerals in a polymetallic gold ore. Part. Sci. Technol |
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