 | | Journal (article/letter/editorial) | | Magmatic and Ore-Forming Hydrothermal Processesin the Oman Ophiolite T. ALABASTEB AND J. A. PEARCE* Departmentof...KeynesMK7 6AA, England Abstract The Semailophioliteof Oman containsnumerousgossans, minor sulfideshowings,and... thoughlessdetailed, studiesof other depositsin Oman indicatethat: only very smallmounddepositslie within...usefulconstraiutsfor future mineral explorationprogramsin the Oman and perhapsalsoin other ophiolitecomplexesand on...acceptedthat subaxisand off-axis 21 ø N (Ballardet al., 1981) and the Galapagosrift magma chambersprovide |  | | Report (issue) | | DENVER MINERAL DEPOSITS AND GEOLOGY OF NORTHERN OMAN AS OF 1974 By R. G. Coleman and E. H. Bailey U....Minerals, Ministry of Development, Sultanate of Oman 1981 l...Minerals, Ministry of Development, Muscat, Sultanate of Oman. CONTENTS Page Summary •..•... Introduction. Staff...(4) Fizh .... (5) Khabiyat .. (6) Bayda .. (7) Aarja •. (8) Ghayth. (9) Lasail. (10) Jabah. (11) Rakah...ofhot springs. (42) Gallah .. (43) Rustag .. (44) Al Khadra. Cold springs. Recommendations ......... |  | | Journal (article/letter/editorial) | | com/loi/tigr20 Copper Mineralizations in the Ophiolite of Oman: The Genesis and Emplacement Relationship with the...(1997) Copper Mineralizations in the Ophiolite of Oman: The Genesis and Emplacement Relationship with the...reserved. Copper Mineralizations in the Ophiolite of Oman: The Genesis and Emplacement Relationship with the...mineralizations (mostly Fe-Cu sulfides) in the ophiolite of Oman appears to be closely related to successive orogenic...peridotite, along the axial trend of the mountains of Oman, resulted from pressure exerted during the counterclockwise |  | | Journal (article/letter/editorial) | | nativegold,with minorto traceamountsof tetrahedrite,galena,arsenopyrite,andpyrrhotite. The mineralizedare...WesternJurassicbelt and hasbeen dated at 157 ___ 2 m.y. (Saleebyet al., 1982). The ophiolitestratigraphyis asfollows(in...Nevadanorogeny(150 m.y.)(Harper, 1980, 1984, 1986; Saleebyet al., 1982). Post-Nevadandeformationwas associated with...zones)areslightlyenechelon,possibly dueto faulting, alonga north-northeast trend.The UpperHigh-Grade podsandthe Main...flows. Weak to moderate sulfide mineralization north, whereas the Main Lower zone extends to the occursbelow |  | Patten, C. G. C., Pitcairn, I. K., Alt, J. C., Zack, T., Lahaye, Y., Teagle, D. A. H., Markdahl, K. (2020) Metal fluxes during magmatic degassing in the oceanic crust: sulfide mineralisation at ODP site 786B, Izu-Bonin forearc. Mineralium Deposita, 55 (3) 469-489 doi:10.1007/s00126-019-00900-9 | Journal (article/letter/editorial) | | dyke complex (Alt 1995a; Alt et al. 2010; Jowitt et al. 2012; Patten et al. 2016a) or to be supplied by...volatiles (Moss et al. 2001; Yang and Scott 2002; Sun et al. 2004; deRonde et al. 2005; Sun et al. 2015). The...Pb, Zn; Hannington et al. 1991; Wohlgemuth-Ueberwasser et al. 2015; Monecke et al. 2016). It has been suggested...into the hydrothermal system (Sillitoe et al. 1996; Moss et al. 2001; Yang and Scott 2002). However, this...complex of the oceanic crust (Nesbitt et al. 1987; Patten et al. 2016a). Better knowledge of the trace |  | | Book (volume) | | President INSTITUTE OF APPLIED GEOLOGY Ahmad M. S. Al-Shanti Dean I. A. G. BULLETIN No. 3 EVOLUTION...Proceedings of a Symposium convened by AHMAD M. S. AL-SHANTI Volume 2 Published for the INSTITUTE OF...3). Vol: 2 1. Geology - Near East - Congresses I. Al-Shanti, Ahmed II. Tahoun, SA III. Series 555.6 QE319...Ramsay and M. J. Roobol PRECAMBRIAN TECTONICS OF NORTH-EAST AFRICA R. M. SHACKLETON Leeds University, Leeds...accretion of island arc/back arc complexes in the north to products of collisions between plates carrying |  | | Journal (article/letter/editorial) | | Ophiolite Belts, stretching across the country from north-west to south-east, and have mid-ocean ridge and...ophiolitehosted volcanogenic deposits at Cyprus and Oman include a clustering of orebodies along the general...Min. Metall. B) March 2005 Vol. 114 B33 Hoxha et al. The geological setting of volcanogenic sulphide...Inst. Min. Metall. B) March 2005 Vol. 114 Hoxha et al. The geological setting of volcanogenic sulphide...Min. Metall. B) March 2005 Vol. 114 B35 Hoxha et al. The geological setting of volcanogenic sulphide |  | | Book | | convert, refine and treat whatever you want to mine. From the initial evaluation and planning to the...spelling has been used: Abu instead of Abou, Bou Al instead of El Gabal instead of Jebel, Gebel, Djebel...Dhahab; Hofrat An Nahas has been changed to Hofrat Al Nahas, etc. MINERAL RESOURCES OF THE ARAB COUNTRIES...Solomon's mines are nothing but an ancient copper mine exploited by the ancient Egyptians. A temple dedicated... Sharjah, and Um AI Qaiwan. The Sheikhdom of Ras Al Khaimah accepted federation membership in 1972, |  | | Journal (article/letter/editorial) | | of continental crust (e.g., Suyehiro et al., 1996; Tatsumi et al., 2008). Geochemical recycling through...Taylor and Nesbitt, 1998; Hochstaedter et al., 2001; Ishizuka et al., 2003). Izu-Bonin is a prime example...spreading (e.g., Hochstaedter et al., 1990a, b; Taylor, 1992; Ishizuka et al., 2009). Results from these studies...rear-arc volcano in the Izu-Bonin arc (Ishizuka et al., 2002) and a Kuroko-type massive sulfide deposit...caldera volcano on the active arc front (Iizasa et al., 1999). Thus, a review of the tectonic environments |  | | Book | | Deposits ................ . 4.5.2 The Homestake Gold Mine, South Dakota .. 4.5.3 Pre-Metamorphic Stratiform...Post-Metamorphic Quartz-Rich Vein Ores: The Sigma Mine, Quebec ................ . 4.5.5 Discussion and...Massive Sulfide Deposits of the Semail Ophiolite, Oman. . .. . . . . . . . . . . . . . . . . . . . .. The...Kennecott Mine, Alaska ................................. 9.8.2 The Copper Orebodies of the Mt. Isa Mine, Queensland...energy from the mantle is dissipated (Sclater et al. 1980). Substantial evidence now exists for the operation |  | | Book | | reaction Standard deviation Chemical Elements Ac Ag Al Am Ar As At Au Ba Be B Bh Bi Bk Br C Ca Cd Ce Cl...archaeology or Roman provinces (Hölscher 2006; Borbein et al. 2000; Fischer 2001). Only Renfrew and Bahn (2000)...greatly expanded “Stuttgart database” (Junghans et al. 1960, 1968, 1974; Hartmann 1970, 1982; Krause 2003)...mining activities in developing countries (Priester et al. 1993). Ronald F. Tylecote and Paul T. Craddock may...native copper (Yalç{n and Pernicka 1999; Maddin et al. 1999), have long been considered to be securely |  | Hodges, C.A., Cox, D.P., Singer, D.A., Case, J.E., Berger, B.R., Albers, J.P. (1984) U.S. Geological Survey-INGEOMINAS mineral resource assessment of Colombia. Open-File Report Vol. 1984 (84-345) US Geological Survey doi:10.3133/ofr84345 | Report (issue) | | framework of lithostratigraphic terranes (Coney et al, 1980; Albers, 1981; 1983). The products of the project...geological elements (figure 1). From southeast to north and west, they are briefly outlined as follows....by analogy with the Central Rocky Mountains of North America, a favorable tectonic environment for Climax-type...Description Deposits of chalcopyrite, or sphalerite and galena in limestone altered to calc-silicate rock near...(1979), and possibly in other ophiolites in the north (Domain 12). The nearest well-explored deposit, |  | | Report (issue) | | estructurales que en lo actual se conocen ser incorrectos. Al reemplazar las ideas iniciales con otros modelos...La presente disposicion de los modelos da enfasis al facil aceso de los modelos, por razon de estar fundada...tectonico, estas dos facciones siendo las mas aparentes al geologo elaborando un mapa. El presente sistema es...multiple veces en la principal lista del cuadro 1. Al considerar como realizar la utilizacion maxima de...la recopilacion, se tomo en cuenta como asistirie al geocientista con relativamente poca experiencia, |  | | Report (volume) | | 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...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such...exhalative Zn-Pb Kipushi Cu-Pb-Zn NIL Coeur d' Al~n~ } Franklin Furnace Olympic Dam Th~s~ ar~ so poorly...EXAMPLES High Plateau, Del Norte Cty, USCA Coto Mine, Luzon, PLPN (Wells and others, 1946) (LeBlanc |  | | Report (issue) | | minerals may include chalcopyrite, sphalerite, galena, pyrite, pyrrhotite, and magnetite. Silver, gold...locations are expressed in positive coordinates for north and west, and negative coordinates for south and...Chalmers Mount Morgan Mount Mulcahy Mount Lyell North Keystone San Antonio-Planes San Guillermo-Sierra...FELDSPAR FIBROFERRITE FLUOR ITE FREIBERGITE GAHNITE GALENA GARNET GEDRITE GEOCRONITE GOETHITE GOSLARITE GRAPHITE...CYPS FIJI FNLD FRNC GBBR GUAT IRAN IRLD JAPN NRWY OMAN PKSN PLPN PORT SAAR SPAN SWDN TRKY USAK USAL USAZ |  | | Journal (article/letter/editorial) | | the Besshi-type deposits versus pyrite-sphalerite-galena-chalcopyrite-gold mineralization in the Kuroko-type...et al., 2010), extending from Russia across eastern Kazakhstan to northwest China (Bespaev et al., 1997)...1789 and is still actively mined today. Bespaev et al. (1997) compiled a 1:1,500,000 metallogenic map of...(Shcherba et al., 2000; Vikentiev, 2004), and Chinese Altai parts (Wang, 2003; Wang et al., 2003), mostly...(Gas’kov, 2002) or siliciclastic-felsic (Shanks et al., 2012) VMS deposits. These previous studies also |  | Maslennikov, V.V., Ayupova, N.R., Herrington, R.J., Danyushevskiy, L.V., Large, R.R. (2012) Ferruginous and manganiferous haloes around massive sulphide deposits of the Urals. Ore Geology Reviews, 47. 5-41 doi:10.1016/j.oregeorev.2012.03.008 | Journal (article/letter/editorial) | | not only in mobile Na, K, Mg, but also in immobile Al, Ti, and REE; whereas Si and Fe are concentrated...sediments, resolves the problem of subtraction of Al, Ti, REE and other elements, which are commonly immobile...the temporal preservation of “immobile” elements (Al, Ti, REE) in “immature”chlorite–hematite gossanites...2010; Gavrilov, 1972; Khvorova, 1979; Khvorova et al., 1984; Zaykov, 1991, 2006; Zaykova, 1991). However...manganiferous rocks specific to 6 V.V. Maslennikov et al. / Ore Geology Reviews 47 (2012) 5–41 the VMS deposits |  | | Book | | bin Said Al Shanfari Minister of Petroleum and Minerals The Speech of H.E. Said Bin Ahmed Al Shanfari...Symposium Your Royal Highness Sayed Fahad Bin Mahmoud al Said, Your Royal Highness Members of the Honourable...pleasure to welcome you in this scientific gathering in Oman which has been made possible through the directives...contribute to the advancement of earth sciences. We, in Oman look forward with keen interest to the outcome of... I wish to thank the Ministry of Defence, Royal Oman Police and the Ministry of Information for their |  | | Book | | (4th from left; grey jacket) to the Ergani Copper Mine (Elazığ-Türkiye) in 1937. In the early years of...Aegean Sea to the west and the Black Sea to the north – Turkey offers the characteristics of a peninsula...flint knives and carved limestone figurines (Birch et al. 2013). The residents of Çatalhöyük took advantage...Aslihan Yener and the support from MTA, an ancient tin mine was located at Kestel near Çamardı, Niğde, along...discovered north of Çamardı (Yener 1989, 2000, 2009; Yener and Özbal 1987; Ünsal 2009; Yener et al. 2015) |  | | Book | | located mainly in the area of Wadi Jariye in the north, at Khirbet en-Nahas, at and near the Byzantine...Ghazi Bisheh, Prof. Dr. Safwan Tell, and Dr. Fawwas Al-Khreyshah. Working in the remote and then militarily...the model area of Wadi Fidan, the “gateway to the north,” in order to investigate the role of early copper...workshop of the Near East was discovered (Levy et al. 2002). The excavation of Khirbet en-Nahas started...in the western area are in Timna, roughly 30 km north of modern Eilat. The main source of copper ores |  | | Book | | Massive Sulphide Deposits of the Samail Ophiolite, Oman . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . 8.8.7 MVT Deposits in the North Sea? . . . . . . . . . . . . . . . . . . 8.9 Iron... 935 9.3.6 Precious Metal Lode Deposits in the North China Craton 944 9.3.7 Orogenic Lodes and Lamprophyres...deposit, ore deposit, mineral occurrence, prospect, mine, reserves and resources are familiar, but more rigorous...expected to exist. Definitions set out in Cooper et al. (1998) are applied by the Geological Survey of Western |  | | Book | | to 20.4 million ounces located exclu- sively in North America. @ Shareholder value has risen more than...447 467 491 Company Index 503 Tables: World Mine Production of Gold, Silver and Base Metals 5A2...Mining OFFICES: 5011 Meadowood Way Paradise Peak Mine Suite 300 (100% FMC Gold) * Sales Reno, Nevada...Elko, Nevada (303) 292-7500 Royal Mountain King Mine (100% FMC Gold) Copperopolis, California Beartrack...because Escondida, the world's third-largest copper mine, high in the mountains of Chile's Atacama desert |
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