 | | Report (issue) | | crystallization, and criteria for recognizing the resulting rock UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON...welded tuffs. Welded tuff from Battleship Rock, Jemez Springs quadrangle, New Mexico____________________...------------------------------------------Battleship Rock, Valles Mountains, N.Mex., showing columnar...20-meter thick layer of glassy welded tuff, Guerrero, Mexico _______ Reverse side of the specimen shown in figu'r..._____________________________ Porosity of Battleship Rock ash-flow tuff, Valles Mountains, N.Mex --- |  | | Book (edition) | | org/details/mineralsofnewmexOOnort MINERALS OF NEW MEXICO Before all things, there which has them ...Henderson, 1933 MINERALS of New Mexico STUART A. NORTHROP University of Mew Mexico PROPERTY OF HBSIER ...UNIVERSITY OF NEW MEXICO PRESS ALBUQUERQUE © 1944. 1959. UNIVERSITY OFNEW MEXICO PRESS ALL RIGHTS...BOUND AT THE UNIVERSITY OF NEW MEXICO PRINTING PLANT ALBUQUERQUE, NEW MEXICO, U. S. A. FOR IVAH 1...history of New Mexico mineralogy and mining 3 5 Prehistoric utilization of minerals New New Mexico under |  | | Report (issue) | | geologist must locate relative spatial position within a rock body. In the vicinity of most ore deposits, alteration...lava flows. The writer will refer to this complex rock body as the co'mposite sheet. The complexities inherent...brittle rather than crumbly fracture, although the rock is very porous. :However, this criterion is not...because other types of induration may cause the rock to break in a similar manner. "Where the distinction...space. Crinkling or crenulation around crystal or rock fragments is common, and in many pumice-rich or |  | | Report (issue) | | Bulletin 87 New Mexico Bureau of Mines & Mineral Resources A DIVISION OF NEW MEXICO INSTITUTE OF MINING...& TECHNOLOGY Mineral and Water Resources of New Mexico I'repared by U.S. Geological Survey for the...with: New Mexico Bureau of Mines and Mineral Resources New Mexico Oil Conservation Commission New Mexico...SOCORRO1977 NEW MEXICO INSTITUTE OF MINING & TECHNOLOGY Cibutus R. HOLMES. Acting President NEW MEXICO BUREAU...OF REGENTS Ex Officio Bruce King, Governor of New Mexico Leonard DeLayu, Superintendent of Public Instrucilun |  | | Book | | Unconsolidated tephra Consolidated pyroclastic rock RESEDIMENTED SYN-ERUPTIVE Post-eruptive resedimented...magmas and from crystalline or porphyritic country rock. Both primary volcanic and surface sedimentary processes...hydrothermal alteration convert the glass to aggregates of new mineral phases such as clays, zeolites, sericite...followed by precipitation from solution of finegrained new minerals. In many cases, silicic glass in ancient...devitrification results in significant changes in the bulk rock chemistry, particularly affecting SiO2, H2O, Na2O |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | 600 to 800 feet thick in the north. ALEXANDER COUNTY FAYVILLE, area stream gravels⎯agate, jasper, rare...⎯agate, jasper; d RR siding of Clay⎯agate. CALHOUN COUNTY AREA, shores of the Mississippi R., in the Warsaw...crystals). CRAWFORD COUNTY PALESTINE, area deposits⎯Siderite. EDWARDS COUNTY AREA, T. 1 S, R. 10 E...E, regional deposits⎯Siderite. FULTON COUNTY FARMINGTON, W 6 mi. on Rte. 116 to the Rapatee No. 5 strip...mine⎯pyritized gastropods (Pennsylvanian age). GRUNDY COUNTY AREA: c Regional rd. and RR cuts and banks of Mason |  | | Book (volume) | | species. And for those interested in discovering new deposits, the geology and mineralogy of sources is...Iwo Volumes Volume | JOHN SINKANKAS [aN] VAN New NOSTRAND York Cincinnati REINHOLD Toronto COMPANY...Educational Publishing, Inc. 450 West 33rd Street, New York, NY 10001 Van Nostrand Reinhold Limited 1410...eg Ow a Ne Sarah PREFACE TO THE NEW EDITION The quantity of new information accumulated since publication...such new information in a second volume. [hus the present book becomes V olume I. while the new information |  | | Report (volume) | | GEOLOGICAL SURVEY BULLETIN 1350 A compilation of the new geologic nan1es introduced into the literature /rom... 1964 1 Principles of physical geology: 2d ed., New York, Ronald Preas, P• 36Q-361, for the Pleistocene...Early, Middle, and Late, and fo'!' epochs. Informal rock terms lover 1 middle 1 and upper may be used where...including cross references. Most of these names are new names introduced into the literature during the years...names whose type localities a..·e in Canada and Mexico. These names were listed but not defined in the |  | | Journal (article/letter/editorial) | | CAI) [1, 9, 10]. Here we present the results of a new study that explores the frequency, diversity, nature...the Cameca SX100 electron microprobe and an ESI New Wave UP193FX laser ablation system coupled to an..., American Museum of Natural History, New York, NY, 10024, USA, salpert@amnh.org. 2Earth and Environmental...Environmental Sci., CUNY Graduate Center, New York, NY, 10016, USA. 3Dept. Physical Sci., Kingsborough Community...Community College, CUNY, Brooklyn, NY, 11235, USA. Introduction: Metal sulfide nodules (MSN), represent a |  | | Report (volume) | | 1970, Proc.- V. 2, Chemical and isotope analysis: New York, and Oxford, England, Pergamon Press (Geochim...A discussion of the alternating field method and new paleointensity measurements of the Miocene geomagnetic... tars, and pitches, A. J. Hoiberg, editor-v. 1: New York, Intersci, Publishers, P: 213-288, illus., tables...Toshihisa. Construction of continuum theories for rock by tensor testing [abs.]: Dissert. Abs. Internat...of rocks, Chap. 18 in Rock mechanics, theory and practice - 11th Symposium on Rock Mechanics, Berkeley |  | | Book | | 8SQ, UK 111 River Street, Hoboken, NJ 07030-5774, USA For details of our global editorial offices, for...intermediate rock of unknown provenance, a student should be encouraged to describe objectively the rock that...presented with, not because they happen to know that the rock comes from Japan (useful hint though that might...help them translate a set of observations (e.g. ‘a rock consisting of abundant plagioclase and hornblende... most chapters in the book are devoted to major rock families (basalts, gabbroic rocks, granitic rocks |
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