 | | Report (chapter) | | that these seismic properties are typical of plagioclase-rich rocks. Magmatic underplating of basaltic...basaltic melts is a mechanism to form plagioclase-rich bulk composition for the Grenville crust. At the bottom...Grenville Proterozoic crust may have a unique plagioclase-rich bulk composition. We suggest magmatic underplating...r c h a e a n anorthosites occur as high-Ca, plagioclase-rich bodies and m a k e up a relatively small...z o i c anorthosites have a m u c h m o r e plagioclase-rich overall bulk composition than layered mafic |  | | Journal (article/letter/editorial) | | i55; CIrich hydroxy-fluor-, a guide to porphyry copper deposits, 288; Assynt, Scotland, Cl-poor, anal...Exsolution of plagioclase from clinopyroxene in a pyroxenite from Jotunheimen, Norway, 513 BAYLISS (P...stevensite, 443 Broken Hill, New South Wales, plagioclase, 469; gneiss, M2o BROWN (G. M.) and PECKETT (A...(A.), Fluorapatites from Skaergaard, 227 Brown's Island, (Motukorea), Waitemata Harbour, Auckland, New...Chrome-picotite, New Caledonia, anal., 39 I Chromite, Norway, cubic a~ad non-cubic, anisotropic, magnetic, anal |  | | Report (issue) | | symbolizes the importance of Utah's fore~ost industry - copper production. UTAH GEOLOGICAL AND MINERALOGICAL...MINERALOGICAL SURVEY affiliated with THE COLLEGE OF MINES AND MINERAL INDUSTRIES University of Utah, Salt Lake City...References 122 Illustrations Figure l. Alta intrusion: copper distribution 2. Alta intrusion: zinc distribution...intrusion: iron distribution 4. Clayton Peak intrusion: copper distribution 5. Clayton Peak intrusion: zinc distribution...to 1965 • • • . . GROUNDWATER HYDROLOGY OF THE JORDAN VALLEY, UTAH, by R. W. Mower 140 143 147 148 |  | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . . . . . . Copper . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 11.2. Magmatic copper deposits . . . . . . . . . . . . . . . . . . ....Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . . 11.4. Sedimentary copper deposits... . . . . . . . . . . . . . . . . . . . . 11.5. Copper supply and use. . . . . . . . . . . . . . . . ...Akaganeite Alabandite Albite (Na end member plagioclase) Alexandrite Allanite-(Ce) orthite Allargentum | | | Journal (article/letter/editorial) | | . . . . . . . . . . . . . . . . . . . . . . . Copper . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . . . . . . . . . . . 11.2. Magmatic copper deposits . . . . . . . . . . . . . . . . . . ....Structure-bound copper deposit . . . . . . . . . . . . . . . . . . . . . . . . 11.4. Sedimentary copper deposits... . . . . . . . . . . . . . . . . . . . . 11.5. Copper supply and use. . . . . . . . . . . . . . . . ...Akaganeite Alabandite Albite (Na end member plagioclase) Alexandrite Allanite-(Ce) orthite Allargentum |  | Ghanem, Hind, McAleer, Ryan J., Jarrar, Ghaleb H., Al Hseinat, Mu'ayyad, Whitehouse, Martin (2020) 40Ar/39Ar and U-Pb SIMS zircon ages of Ediacaran dikes from the Arabian-Nubian Shield of south Jordan. Precambrian Research, 343. 105714 doi:10.1016/j.precamres.2020.105714 | Journal (article/letter/editorial) | | Ediacaran dikes from the ArabianNubian Shield of South Jordan Hind Ghanem, Ryan J. McAleer, Ghaleb H. Jarrar...Ediacaran dikes from the Arabian-Nubian Shield of South Jordan, Precambrian Research (2020), doi: https://doi...Ediacaran dikes from the Arabian-Nubian Shield of South Jordan Hind Ghanema,*, Ryan J. McAleerb, Ghaleb H. Jarrara...Geology, The University of Jordan, Queen Rania Street, Amman 11942, Jordan bUnited States Geological...A-type Humrat Syenogranite dated at 586 ± 5 Ma in Jordan and equivalent rocks in the northern ANS, which |  | | Journal (article/letter/editorial) | | Alumbrera forms an example of a series of world class copper-gold deposits that are hosted by potassic igneous...Northwest-Argentina and belongs to the ten largest copper mines in the world; it is also one of the largest...intermediate annular phyllic overprint. Porphyry copper-gold mineralization consists mainly of disseminated...The dacitic rocks associated with the porphyry copper-gold mineralization have porphyritic textures with...with phenocrysts of alkali feldspar, plagioclase, biotite, and very rare amphibole in a fine-grained |  | | Report (issue) | | ............................12 Spoon (Cookson) Island occurrences ............................................................................25 Adam Island mine................................................................................26 Simpsons Island mine.............................................................................29 Grand Manan Island..................................................................................31 Grand Manan Island .............................................. |  | | Journal (article/letter/editorial) | | magma through crystal-liquid fractionation of plagioclase, amphibole, Fe–Ti oxides and apatite. The parental...interpreted as a result of Late Proterozoic intra-oceanic island arc formation followed by obduction-accretion tectonics...petrogenetic models include: (1) partial melting of island-arc lower crust (Jackson, Walsh & Pegram, 1984;...desert consists of five major tectonic units: (1) an island-arc complex, which was overthrusted by (2) a dismembered...Sinai, there are no ophiolitic occurrences, and island-arc rocks are rare (Stern, Gottfried & Hedge, 1984) |  | | Report (issue) | | Mines and Geology Moscow, Idaho June, 1968 Asher June...COUNTY, IDAHO by R. R. Asher \ Idaho Bureau of Mines and Geology Moscow, Idaho TABLE OF CONTENTS Page.... . Mercury Prospect, Sec. 20, T4S I R5W • • • Copper Mineralization and Altered Zones . . Placer Deposits...Mountain, looking south from the north side of Jordan Creek. Silver City Region, Owyhee County, Idaho...• . • . . . . . . . . . . . . 72 33. Veins and mines on War Eagle Mountain, T5S, R3W, Silver City Region |  | | Journal (article/letter/editorial) | | Heier, Geological Survey of Norway, PO Box 3006, N-7001 Trondheim, Norway J. S. Herman, Department of...the chemistry of crater fumaroles from Vulcano Island, Italy, and implications for volcanic surveillance... KHOURY: Recarbonation of metamorphosed marls, Jordan . . . . . . . . . . . . . . . . . . . . . . . ...lakes 373-382 Recarbonation of metamorphosed marls, Jordan 473-482 Trace element mobility and leaching rates...161-176 Chemistry of crater fumaroles, Vulcano Island, Italy 357-371 Geochemistry of gas emanations, |  | | Report (issue) | | devoted to county listings of mining districts, mines, and mineral localities, with the minerals found...large enough to warrant further subdivision into mines and specific mineral localities. Minerals which...District (Wasatch Mountains). Crater Island District (Crater Island). Lucin District (Pilot Range). Newfoundland...Oquirrh Mountains). Silver Island (Silver Islet) District (Silver Island Mountains). Tooele District...District (Beaver Dam Mountains). Fremont Island District (Fremont Island). Sierra Madre District (Wasatch Mountains) |  | | Journal (article/letter/editorial) | | boundaries, through the formation of intra-oceanic island arc system, subsequent ocean closure, amalgamation...intra-continental rift model similar to the Oslo rift system in Norway (Stern et al., 1984, 1988; Stern and Gottfried...colors and are texturally porphyritic (with plagioclase phenocrysts up to 8 mm ×3 mm). Some of the porphyrites...contain up to 15 modal percent phenocrysts of plagioclase, augite and rare magnetite microphenocrysts....amygdaloidal textures are occasionally recorded. The plagioclase phenocrysts (the dominant phenocryst) are labradorite |  | Abd El-Rahman, Yasser, Seifert, Thomas, Gutzmer, Jens, Said, Amir, Hofmann, Mandy, Gärtner, Andreas, Linnemann, Ulf (2017) The South Um Mongul Cu-Mo-Au prospect in the Eastern Desert of Egypt: From a mid-Cryogenian continental arc to Ediacaran post-collisional appinite-high Ba-Sr monzogranite. Ore Geology Reviews, 80. 250-266 doi:10.1016/j.oregeorev.2016.06.004 | Journal (article/letter/editorial) | | words: Continental arc, Post-collisional porphyry copper, appinite, high Ba-Sr granite, Neoproterozoic,...Arabian-Nubian Shield. PT 1. Introduction Porphyry copper deposits are commonly associated with subduction-related...subduction stage, which gave rise to the formation of island arc volcano-sedimentary sequences and plutonic...and Klemm, 2013). Out of around a hundred ancient mines in the Eastern Desert, only three were in the northern...Period and then in the Early Arab period for both copper and gold (Tawab et NU al., 1990). In his reconnaissance |  | | Journal (issue) | | Containing GOLD, SILVER, PLATINUM, ZINC, LEAD COPPER, TIN, REFRACTORY GOLD CONCENTRATES ETC. \ Smelting...Geology and Mineral Resources of (Former) Trans-Jordan. By A. M. Quennell, M.Sc., A.O.S.M., A.M.I.C.E...Assistant-Director,Departm.entof Lands and Surveys, Trans-Jordan . . 85 Observations on the Geology and Mineral...Mineral Resourcesof (Former)Trans-Jordan Geological Map of (Former) Trans-Jordan • • • • Mineral Map of...of (Former) Trans-Jordan . • • • • Plate I Wadi Yutm el Umran • • • • • Plate II Fromjebel |  | Moghazi, Abdel-Kader M., Ali, Kamal A., Wilde, Simon A., Zhou, Qin, Andersen, Tom, Andresen, Arild, Abu El-Enen, Mahrous M., Stern, Robert J. (2012) Geochemistry, geochronology, and Sr–Nd isotopes of the Late Neoproterozoic Wadi Kid volcano-sedimentary rocks, Southern Sinai, Egypt: Implications for tectonic setting and crustal evolution. Lithos, 154. 147-165 doi:10.1016/j.lithos.2012.07.003 | Journal (article/letter/editorial) | | 1047, University of Oslo, Blindern, 0316 Oslo, Norway f Geology Department, Faculty of Science, Mansoura...flank of the Red Sea and on the eastern flank from Jordan and Israel south through Saudi Arabia and Yemen;...1) subduction stage (~870–635 Ma) during which island arc volcano-sedimentary sequences and plutonic...Desert of Egypt can be classified into a Cryogenian island arc association and an Ediacaran post-collision... 1999; Shimron, 1980) have inferred Cryogenian island arc (850–760 Ma) volcano-sedimentary and plutonic |  | Jarrar, Ghaleb H., Stern, Robert J., Theye, Thomas, Yaseen, Najel, Pease, Victoria, Miller, Nathan, Ibrahim, Khalil M., Passchier, Cees W., Whitehouse, Martin (2017) Neoproterozoic Rosetta Gabbro from northernmost Arabian–Nubian Shield, south Jordan: Geochemistry and petrogenesis. Lithos, 284. 545-559 doi:10.1016/j.lithos.2017.05.008 | Journal (article/letter/editorial) | | from northernmost Arabian-Nubian Shield, south Jordan: Geochemistry and Petrogenesis Ghaleb H. Jarrar...from northernmost Arabian-Nubian Shield, south Jordan: Geochemistry and Petrogenesis, LITHOS (2017),...from northernmost Arabian-Nubian Shield, south Jordan: Geochemistry and Petrogenesis. SC RI Ghaleb...Department, The University of Jordan, P.O.Box 13633, 11942 Amman, Jordan, corresponding author MA 2...and Environment, The Hashemite University, Zarqa, Jordan. AC CE P 5. Department of Geological Sciences |  | | Report (issue) | | and 1920, respectively, as Minnesota School of Mines Experiment Stations Bulletins 4 and 8. Some references...Philos. Soc. American Philosophical Society Ann. Mines Annales des J\iines. Paris Ann. Annual art. article...Sch. Mines. Expel'. Sta. ::\Iinn. Univ. Eng. Minn. Univ .. Eng. Expel'. Sta. Minn. Univ. Mines Expel'... ::\Iinn. Univ. Quart. Bull. :\10. Univ., Sch. Mines and Met. Mon. :'rlpls. Water Supply Com. Mus. Nat...:\1ining Institute Minnesota Geological Sur\'ey Mines and Minerals Mining Congress Journal Mining and |  | | Report (issue) | | basement gneiss beneath the Coastal Plain sequence, Island Beach State Park, N.J., by D. L. Southwick ___...controls at the Kathleen-Margaret (MacLaren River) copper deposit, Alaska, by E. M. MacKevett, Jr___________...suburban environment-South Farmingdale area, Long Island, N.Y., by N. M. Perlmutter, Maxim Lieber, and H...of chemical quality of water to recharge to the Jordan Sandstone in the Minneapolis-St. Paul area, Minnesota...in cooperation with the California Division of Mines and Geology. Abstract.-The structural style of |  | | Report (Issue volume) | | and mineral dresser for Kenya, a geologist for Jordan and a prospector for Basutoland. 6 OVERSEAS...Geological Survey, Nigeria. In Uganda the Division of Mines was joined with the Geological Survey under Dr....Williams as Commissioner for Geological Survey and Mines, and a similar amalgamation took place in Tanzania...was taken of the opportunity to visit some of the mines in West Africa. In July and August Dr. D. J. Masson...his return journey Dr. Shaw made a brief visit to Jordan for dis cussions with the British Embassy, the |  | | Report (issue) | | History of the Florida Mountain Mines, Owyhee County, Idaho Victoria E. Mitchell Staff Report 10-7 August...Idaho 83844-3014 History of the Florida Mountain Mines, Owyhee County, Idaho Victoria E. Mitchell Staff... . . . . . . v History of the Florida Mountain Mines, Owyhee County, Idaho . . . . . . . . . . . . ..... . . . . . 15 History of the Florida Mountain Mines . . . . . . . . . . . . . . . . . . . . . . . ....ILLUSTRATIONS Figure 1. Location of the Florida Mountain mines in relation to Boise . . . . . . . . . . . . . |  | | Journal (article/letter/editorial) | | amphibolite facies shear zones of the Bergen Arcs (Norway) and the granulite to amphibolite facies shear...formation of Ab-rich plagioclase and epidote at the expense of Abpoor plagioclase) is only of subordinate...layering of the surrounding rocks, hornblende and plagioclase recrystallize to different amounts; however,...amphibole-rich zones, which are parallel to the layering, plagioclase does not show any indication of recrystallization...the northwestern and central part of the Holsnøy island 40 km northwest of Bergen (Fig. 1b). The anorthosite |  | | Journal (article/letter/editorial) | | HEINRICH and D. R. COUSENS:Semi-quantitative Isa copper deposit (Queensland, Australia) electron microprobe...origin of fluids emanating from mud volcanoes in the Copper River basin, Alaska 29 S. P. VARNAVAS:Submarine...processes: Applications to ore deposit genesis . 227 copper sulfide precipitate 229 of the speciation of ore...source region for nephelinites from the Oslo Rift, Norway .................................................gas emplacement in shock-produced diamonds 1101 Norway: Implications 1111 .......................... |  | | Report (issue) | | unconsolidated to semiconsolidated sediments in Jordan Valley, Utah, by R. E. Mattick________________...selected streams in southern Nassau County, Long Island, N.Y., by Ellis Koch __ C189 Use of channel slope...County; Harold Bonham, of the Nevada Bureau <;>f Mines, Washqe and Churchill Counties; J. G. Moore, Lyon...Clifford Gray, o:f the California Division o:f Mines, and information on the region encompassed by the...by Schilling (1964), o:f the Nevada Bureau o:f Mines, show 344 established metal mining districts in |  | | Book | | BEMMELEN GEODYNAMIC MODELS 3. A. SUGIMURA and S. UYEDA ISLAND ARCS 4. A.R. RITSEMA (Editor) THE UPPER MANTLE...sie) Poreseymstea] eee a near eR te 638 Hornfels copper deposits Rie be Serena patn mae r z 640 Introduction...SEDIMENTATION AND PETROLEUM OCCURRENCES OF THE DEAD SEA— JORDAN RIFT SYSTEM E.L. Kashai Abstract Introduction...agencies of the Ministére de I’ Energie et des Mines (Direction de la Géologie, BRPM, and ONAREP). analyses...well, Georges Bank 116 pp. de Khémisset. Maroc Mines Geol., 23: 35-48. versant meridional du Haut Atlas |
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