 | | Journal (article/letter/editorial) | | the systemis dominatedby the coexistence of the chalcocite-digenite solid solutionâ˘vith cobaltsulfides (COS2...(<_460øC)anddigenite(_<70øC),andthe appearance of low chalcocite(103øC), djurleite (93øC), and anilite (70øC)...Experimental Methods stabilitiesgiven in parentheses)are chalcocite,Cues (cc, 103.5øC,althoughthere is an intermediateform...Abbreviations: ct = cattierite, cr = carrollite, cc = chalcocite-digenitesolid solution, cv = covellite; liq =...the carrollitelinnaeite solid solution and the chalcocite-digenite solidsolutionbut will acceptup to 4 |  | | Journal (article/letter/editorial) | | BESSHI-TYPE VOLCANOGENIC MASSIVE SULFIDE DEPOSITS, JAPAN, DETERMINED USING A FEMTOSECOND LA-MC-ICP-MS KEI...2-5643-29 Shinâyama, 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...University, Kitashirakawa Oiwakecho, Sakyo-ku, Kyoto, Japan Abstract The copper isotope ratios of chalcopyrite...sulfide (VMS) deposits from two different mines, Japan, were measured by femtosecond-pulsed laser ablation-multiple |  | | 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 â4 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 |  | | 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) | | 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 |  | | Report (issue) | | Venezuela ⢠⢠⢠⢠Burma ⢠⢠⢠⢠⢠China ⢠⢠⢠⢠⢠Japan ⢠⢠⢠⢠⢠Korea (North and South) ⢠Laos ⢠⢠⢠â˘...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 (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 |  | | Book | | sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...primitive island arcs, e.g. in the Izu Peninsula, Japan and elsewhere; compare Chapters 7, 10 and 12. Alkaline...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...numerous high-grade Cu-Ag veins, metal zoning, chalcocite supergene blankets and the overall richness. |  | | Book | | sills), if they are exposed in outcrop or in the mine workings at all. The Climax Mo complex is the best...primitive island arcs, e.g. in the Izu Peninsula, Japan and elsewhere; compare Chapters 7, 10 and 12. Alkaline...Batholith near Arequipa, Toquepala-Cerro Verde district; in the centre, Morococha and in the north, Michiquillay)...known (e.g. the Montana Tunnels deposit, Obelisk Mine). The former locality contains disseminated pyrite...numerous high-grade Cu-Ag veins, metal zoning, chalcocite supergene blankets and the overall richness. |  | | Book | | Mineralization 4.10. A Comprehensive Example: The Cree de District, Colorado, USA 4.11. Summary 4.12. Recommended...disseminating the information, the mine geologists and mine managers who have made the mine visits a rewarding experience...concentration required to achieve the break-even point for a mine in terms of revenue and costs. Any detailed exploration...Tholeiitic-komatiitic suites Ni-sulfide Kambalda district, W. Australia Pechanga, Russia Diamond Kimberly...complexes Fe-Ti oxide - Apatite Kiruna district, Sweden Roseland district, USA Granitic pegmatites* Sheet |  | | Report (issue) | | equivalent of the southeast 3 INTRODUCTION Missouri district can be expected to turn up in the future ; the...mid-1950's on the west side of the Southeast Missouri district resulted in the discovery of the large unexposed...part of the district. With the phoenixlike rejuvenation of the Southeast Missouri district, the Viburnum...must know not only in which direction a particular mine opening should be extended to continue in an ore...changing as the advance of technology permits us to mine or process minerals that were once too low in grade |  | | Book | | (4th from left; grey jacket) to the Ergani Copper Mine (ElazÄąÄ-TĂźrkiye) in 1937. In the early years of...Aslihan Yener and the support from MTA, an ancient tin mine was located at Kestel near ĂamardÄą, NiÄde, along...were exploited in antiquity, such as the copper mine at Ergani being. The geology of Turkey is complex...Turkish Taurus mountains: the BolkardaÄ mining district. Antiquity 61:64â71 Yener KA, KulakoÄlu F, Yazgan...at Kestel that comprises an Early Bronze Age tin mine, settlement, and the ancillary work areas that processed |  | | Report (volume) | | 1.42 pfu) is reported from the Sanbagawa belt, Japan (Enami and Banno 2001). This sample also contains...far reported is 16.3 wt% SrO from Itoigawa-Ohmi, Japan, which corresponds to 0.8 Sr pfu and thus almost...occur in Sr piemontite from the Sanbagawa belt, Japan, that also shows Mn3+ + Fe3+ = 1.68â2.23 pfu (Enami...hematite ore deposits in the Togoro belt, Hokkaido, Japan. Min Pet 38:105-116 52 Franz & Liebscher Allen...Cordier L (1803) Analyse du MinĂŠralconnu sus le nom de Mine de Manganese violet du PiĂŠdmont, faite au Labratoire |  | | Report (issue) | | Khirbet en Nuhas 118 Warda iron mine and smelter in the Ajlun District 128 Wadi sand and concentrates...area* : A, Portal of ancient copper mine at Wadi Dana B. Interior of mine at Wadi Feinan showing galleries...ancient copper mineA. Three circular coalescing mine shafts 11.8 m deep B. Another view of same shaft...Photographs showing entrance to the Warda iron mine, Ajlun District A. Se 11 ing B. Detail of portal 129 129...conclusion was reached that the deposit was too small to mine. During a trip to the locality in November 1977 |
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