 | | Report (issue) | | Pan mt y Here oan¥ ») ees Peis i.) Eig Nevada Test Site Sedan Crater Lawrence Radiation Laboratory... University of California Sedan Crater at the Nevada Test Site, excavated in alluvium by a buried nuclear...feet deep at its center. The Geological Society of America, Inc. Memoir 110 Nevada Test Site EpDwIn...oe. Wise aes EDWIN B. ECKEL Geologic Setting of Nevada Test Site and eerrAae PONT TEBOBG IE 6S vee Sonia...Movement in Miogeosynclinal Rocks of South-Central Nevada eet baie Ba CaS xy > Isaac J. WINOGRAD and WILLIAM |  | | Journal (article/letter/editorial) | | magma system at the Kane Springs Wash Caldera, Nevada Steven W. Novak* and Gall A. Mahood Geology Department...Stanford, CA 94305, USA Abstract. Magmas erupted at the Kane Springs Wash volcanic center record the buildup...Wash Tuff 14.1 Ma ago from a chamber zoned from fayalite-bearing alkali rhyolite near 820 ~ C at the roof...Associates, 301 Chesapeake Drive, Redwood City, CA 94063, USA Offprint requests to: S.W. Novak * Present address:...1984). The Kane Springs Wash volcanic center, located in southeastern Nevada, offers an excellent opportunity |  | | Report (issue) | | the biosphere Chemistry of rock-forming minerals Volcanic emanations, by Donald E. White and G. A. Waring...composition of sandstones excluding carbonate and volcanic sands, by F. J. Pettijohn Nondetrital siliceous...phase relations. It soon became clear that the volcanic rocks had undergone posteruptive changes in composition...anorthite, though they belong to the same phases of volcanic activity. Similarly, we have not included here...Thomas. Unpublished analyses of obsidians from Nevada were kindly made available by the U.S. Geological |  | | Journal (article/letter/editorial) | | Chemical Evolution of a Pleistocene Rhyolitic Center: Sierra La Primavera, Jalisco, M6xico Gail A. Mahood...Sciences, Stanford University, Stanford, CA 94305, USA Abstract. The late Pleistocene caldera complex of...sodic sanidine =>quartz ~>ferrohedenbergite > fayalite > ilmenite _+titanomagnetite. Whereas major-element...major-element compositions of sanidine, clinopyroxene, and fayalite phenocrysts changed only slightly between eruptive...phenocrysts, the remainder being ferrohedenbergite, fayalite, and ilmenite, typically in the proportions 50: |  | | Report (issue) | | Air Force Base Bombing and Gunnery Range, Nye County, Nevada GEOLOGICAL SURVEY PROFESSIONAL Prepared...Air Force Base Bombing and Gunnery Range, Nye County, Nevada By E. B. EKREN, R. E. ANDERSON, C. L. ROGERS...of 2^OO-square-mile area of dominantly Tertiary volcanic rocks in the Great Basin, with brief descriptions...Quartzite_ _______ Precambrian and Cambrian Wood Canyon Formation- _____________________________________...Devonian._____________________________________ Nevada Formation._________________________ Limestone and |  | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA Peer Hen By CASTOR oan eGORY.C.oFER DOCK NEVADA AND BUREAU... UNIVERSITY Reno & Las Vegas OF NEVADA PRESS GEOLOGY Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright © 2004 by University of Nevada Press Photographs...Districts and significant mineral occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...Cataloging-in-Publication Data Castor, Stephen B, Minerals of Nevada / Stephen B. Castor and Gregory C. Ferdock.— Ist | | | Report (issue) | | MINERALS OF NEVADA MINERALS OF NEVADA STEPHEN B. CASTOR and G R EGOR Y C . F E R D OC K l NEVADA BUREAU...association with the UNIVERSITY OF NEVADA PRESS Reno & Las Vegas Nevada Bureau of Mines and Geology Special...University of Nevada Press, Reno, Nevada 89557 USA Copyright© 2004 by Uni versity of Nevada Press Photographs...Districts and si gnificant minernl occurrences of Nevada by Nevada Bureau of Mines and Geology All rights reserved...-Publ ication Dat,i Castor, Stephen B. Minerals of Nevada/ Stephen B. Castor and Gregory C. Ferdock.- rst |  | | Report (issue) | | 1965. 1966. 1967. 1968. Numerous Federal, State, county, and local agencies and other organizations and..._______________________________ Volcanic rocks and processes. _ _______________ Recent volcanic activity. ________________...________________ Temperature of volcanic processes ________ Chemical variations of volcanic rocks. _____ Plutonic...cooperators________-____________________ State, county, and local cooperators_____________ Other cooperators...Rico._-___-_._.--._.-____________________ Computer Center Division__________.________ Conservation Division |  | | Report (issue) | | A253-A258 of this chapter. Numerous Federal, State, county, and municipal agencies and other organizations...geophysical investigations- _ Investigations of volcanic rocks _ _ _______ Glacial geology. ________________________..._______ Idaho- _ __ _________ ____ ___ __ ____ Nevada __ _ ___________________________ Saline water __...__________________ Protodolomite In echinoids____ ___________ Volcanic rocks and processes _________________ Basaltic...Basaltic and ultramafic rocks _ __________ Silicic volcanic rocks _ __________________ Investigations at the |  | | Report (volume) | | Geological California Univ. Water Resources Center Rept. Resources Center Report. Berkeley, Calif. University...Ky. Kentucky Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky...Analysts. Houston, Tex. Los Angeles County Mus. Contr. Sci. - Los Angeles County Museum Contributions in Science...Science. Los Angeles County Museum of Natural History. Los Angeles, Calif. Los Angeles County_Mus. Nat.... History Quart.- Los Angeles County Museum of Natural History Quarterly. Los Angeles, Calif. Louisiana |  | | Book | | ......................... Ear Mountain, Alaska, USA ...................................................related to granitic rocks, i.e. granites and their volcanic and subvolcanic equivalents. A small quantity...olivine, biotite, muscovite and magnetite in various volcanic and subvolcanic rocks of basaltic to rhyolitic...(K-fsp), quartz (Qz) as a function of temperature in volcanic/ subvolcanic rocks of basaltic to rhyolitic composition...systems hematite-magnetite and quartz-magnetite-fayalite, more specifically near the equilibrium pyrite |  | | Report (issue) | | Kinderhook age and its tectonic significance, Elko County, Nev., by K. B. Ketner ------Stratigraphy Stratigraphy...Stratigraphy and geochronology of Miocene volcanic rocks in northwestern Nevada, by D. C. Noble, E. H. McKee, J...Tertiary thrusting in the Snake Range, White Pine County, Nev., by D. E. Lee, R. F. Marvin, T. W. Stern...associated geochemical anomalies in St. Lawrence County, N.Y., by C. E. Brown ---------Uranium-rich monazites...siliceous chabazite from the John Day Formation, Grant County, Oreg., by R. A. Sheppard and A. J. Gude 3d--- |  | | Book | | component of Archean gneiss terranes, to occur in the volcanic and plutonio parts of Late Archean greenstone-granite...Colorado CONTRIBUTORS J. G. Arth, 929 National Center, U.S. Geological Survey, Reston, VA U.S.A. 22092...intrusives of the Trinity Alps, California, and Webb Canyon Gneiss, Teton Range, Wyoming (Barker et al., this...these rocks mostly are intru sive but some are volcanic--many original features of emplacement have been...Arth (1976). from b a s a l t i c or liquids volcanic petrological involve considerations. The |  | | Book | | has been registered with the Copyright Clearance Center Inc. ( C C C ) , Salem, Massachusetts. Information...forsterite in the solid-solution series forsterite—fayalite (see note above on A n ) vertical distance in...albite acmite anorthite corundum diopside enstatite fayalite fo fs hm hy il le mt = = = = forsterite ferrosilite...is not our present purpose. The compositions of volcanic rocks and magmas — the ultimate source of crustal...( e ) fayalite ( e ) forsterite chrysolite hyalosiderite hortonolite ferrohortonolite fayalite ( M g |
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