 | | Book | | Anthony J. Why te The Meteorites of Alberta Digitized by the Internet Archive in 2011 http://www...org/details/meteoritesofalbeOOwhyt Meteorites of Alberta Hmm pftjGwB 1 }''>' Ji raTraJ aTBfTraS ... Meteorites of Alberta DQ£\ The University of Alberta Press 1 Published by The University of Alberta Press...Edmonton, Alberta, Canada T6G 2E Copyright © 2009, Anthony J. Whyte. Library and Archives Canada Cataloguing...Publication Whyte, Anthony J., 1951- The meteorites of Alberta / Anthony J. Whyte. Includes bibliographical references |  | | Journal (article/letter/editorial) | | Department of Geology, University of Alberta, Edmonton, Alta. T6G 2E3 (Canada) Received August 10, 1989; revised...homogenised the silicate phases forming the bulk of the meteorite. These results are difficult to reconcile with...Services Division, Fort Saskatchewan, Alta. T8L 2P2, Canada. 0012-821X/91/$03.50 © 1991 - Elsevier Science...largely of plessite with some marginal areas of kamacite, taenite and probably tetrataenite. It is not...substantial region of kamacite with a composition distinct from that of the kamacite component in either |  | | Journal (article/letter/editorial) | | Department of Geology, University of Alberta, Edmonton, Alta. T6G 2E3 (Canada) Received August 10, 1989; revised...homogenised the silicate phases forming the bulk of the meteorite. These results are difficult to reconcile with...Falconbridge Ltd., Falconbridge, Ont. P0M 1S0, Canada. 0012-821X/90/$03.50 © 1990 - Elsevier Science...largely of plessite with some marginal areas of kamacite, taenite and probably tetrataenite. It is not...substantial region of kamacite with a composition distinct from that of the kamacite component in either |  | | Journal (article/letter/editorial) | | the two meteorite major phases, kamacite (bcc, Ni-poor) and taenite (fcc, Ni-rich). Kamacite At low shock...Vickers microhardness characteristic of shocked kamacite (Buchwald, 1975). Numerous debris (tiny dislocation...straight dislocations in glide configuration in kamacite showing that moderate plastic deformation occurred...structures (Iron meteorite Gibeon - TEM bright field). (b) Dislocations in kamacite which form a subgrain...pressure > 10 GPa, kamacite transforms into the ε phase (high pressure polymorph of kamacite with hcp structure) |  | | Journal (article/letter/editorial) | | a shock-induced melt vein in an H chondritic meteorite. The bulk chemical composition of these aggregates...with augite composition in a shocked Martian meteorite [12]. However, high-pressure phase transition... 2. ATEM observations We examined the Y75100 meteorite collected in Antarctica, which is an ordinary...low-Ca pyroxene, high-Ca pyroxene, plagioclase, kamacite and troilite. It is highly shocked and has the...interstices are ¢lled by opaque minerals, such as kamacite and troilite (Fig. 2). Fe-rich inclusions are |  | | Journal (article/letter/editorial) | | former contains ferroan alabandite and both contain kamacite with 1 wt% Si). All of the meteorites contain...because of excitation of Fe atoms in neighboring kamacite grains by bremsstrahlung or doubly backscattered...weathering category A (Meteorite Newsletter 15), Y-980223 is listed as category A/B (Meteorite Newsletter 16)...cardboard slides. For standards we used the Allende meteorite (Jarosewich et al., 1987), the USGS international...1994), and the North Chile (Filomena) IIAB iron meteorite. Analyses were carried out following a protocol |  | | Book | | resulted, their recovery, and the history of meteorite studies since the time when it was established...1.1. Thunderstones and the Origins of Modern Meteorite Research 1.2. The Early Nineteenth Century 1.3...Minerals Meteorite Falls and Associated Phenomena 2.1 Introduction 2.2. Non-Crater-Forming Meteorite Falls...Falls 2.2.1. The Phenomena of Meteorite Falls 2.2.2. The Scatter Ellipse 2.2.3. Morphology and the Fusion...2.2.4. Meteorite Recovery 2.2.5. Terrestrial Ages of Meteorite Finds 2.3. Explosive Meteorite Craters |  | | Journal (article/letter/editorial) | | tektites, photographs, a: 864-855 Ablation rate iron meteorite “Thule”, 25: 98 Absolute abundance of the chromium...Bruderheim meteorite, 26: 6132 aubrite, Bishopville, 29: 1085-1099 cosmic-ray, Bruderheim meteorite, 26: 662...Also, Bogou, other meteorites, 29: 1327 Alabama meteorite, Felix, carbonaceous chondrite, 24: 70-82 pelecypod... cobalt in, 22: 28 Alabandite, in Abeo stony meteorite, X-ray diffraction pattern, 21: 133 in enstatite...meteorites, 29: 1143 ferrmagnesian, in Norton Co. meteorite, 27: 941, 943, 944 Alanine in clam shells, 21: |  | | Report (issue) | | Specimen No. 635 !> 32.7 g> Arizona State University Meteorite Collection, Terape, Arizona. Murray carbonaceoxis...was made possible by the existence of excellent meteorite collections at Arizona State University, Tempe...Carleton B. Moore, Director of Research, Center for Meteorite Studies at Arizona State University, for the extended...INTRODUCTION ......................... 1 2. THE METEORITE CIASSZS ..................... k Descriptive...Impactites ................... Classification of the Meteorite Breccias ......... Volatile-rich Breccias ... |  | | Journal (article/letter/editorial) | | crystallized from the melt in the SMV matrix of meteorite. P-T conditions of the formation of the SMV matrix...microstructure previously described in the Novosibirsk meteorite, and that is very similar to the texture of tissintite...tissintite in the Tissint martian meteorite. It is likely that jadeite is related to crystallization of...formed by shock metamorphism during collisions of meteorite parent bodies. The shock events caused the melting...similar to that of pyroxene in the host rock. The meteorite shower of the Pervomaisky L6 ordinary chondrite |  | | Book | | minerals TABLE 1 The common minerals of meteorites Kamacite Taenite Troilite Olivine Orthopyroxene* Pigeonite...minerals are quartz and aluminosilicates; the common meteorite minerals are anhydrous, whereas hydrated minerals...Octahedrites (32) Ni-rich ataxites (1) ' Kamacite Kamacite, taenite Taenite * Sometimes subdivided into...actual extraterrestrial abundances; irons dominate meteorite finds, since they are resistant to weathering...at least as very unusual objects). Over 80% of meteorite falls are chondrites, and over 90% of these belong |  | | Report (issue) | | Electron microprobe analyses (4) from Blithfield meteorite. ALABANDITE. Tornroos, Neues Jahrb. Mineral.,...indices AMBLYGONITE. London and Burt, Mineral. Assoc. Canada Short Course no. 8, 99-133 (1982). Review of occurrence...Microprobe analysis (av.) from Adhi Krot meteorite from St. Sauveur meteorite (richterite) AMPHIBOLE. Rudashevskii...(1987) Microprobe analyses (4), Grenville Province, Canada. AMPHIBOLE. Thomson et al. (Can. Mineral. 23, 173-186)...(1985). Microprobe analyses (3) from Shergotty meteorite (and Zagami). AMPHIBOLE. Tripathi and Goel (Proc |  | | Book | | the K14 and K10 kimberlites, Buffalo Hills, Alberta, Canada: diamond growth in a plume. Lithos 77:99–111...Brezinaite was registered only in the Tucson iron meteorite (Busch and Fuchs 1969), in which the oxygen activity...meteorites of all classes. The concentration of Cr in kamacite from C2 meteorites reaches 1 wt%, whereas the...Å, c = 2.905 Å) has been found in the Suizhou meteorite (Chen et al. 2008). A polymineral inclusion in...different regions worldwide including Yakutia, Canada, Brazil, and China (Stachel 2001). Garnets included |  | Ruzicka, Alex M., Greenwood, Richard C., Armstrong, Katherine, Schepker, Kristy L., Franchi, Ian A. (2019) Petrology and oxygen isotopic composition of large igneous inclusions in ordinary chondrites: Early solar system igneous processes and oxygen reservoirs. Geochimica et Cosmochimica Acta, 266. 497-528 doi:10.1016/j.gca.2019.01.017 | Journal (article/letter/editorial) | | University, Department of Geology and Cascadia Meteorite Laboratory, 17 Cramer Hall, 1721 SW Broadway,...microporphyritic) in texture. Samples from the Cascadia Meteorite Laboratory (CML), American Museum of Natural History...and Johnson Spacecraft Center (JSC) Antarctic Meteorite collection were studied (Table 1). Various techniques...from separate fragments of the QUE 97008 host meteorite. In contrast, MET-I1 aliquots range widely in...large to be found in multiple pieces of the same meteorite. In contrast, fine-grained droplet KrC-I1 is also |  | | Journal (article/letter/editorial) | | through Ni): In taenite and its Ni-rich variety kamacite, Ni does American Mineralogist, vol. 104, 2019...2017). In 2008, Dera et al. discovered that the meteorite mineral allabogdanite, Fe2P, is the result of...Recently stishovite was reported from a lunar meteorite (Kaneko et al. 2015). Presence of stishovite in...for the peak shock pressures that the Shergotty meteorite had experienced prior ejection from Mars (Fritz...pressures of the Shergotty meteorite. Thus, type seifertite in the Shergotty meteorite has probably formed from |  | | Book | | Mineralogical Association of Canada Association minéraiogique du Canada 1 Credits for photographs...Courtesy of the Royal Ontario Museum, Toronto, Canada Hilaire, Quebec / Photo by Claire Dufour Printing...Association of Canada P.O. Box 78087 Meriline Postal Outlet 1460 Merivale Road Ottawa, Ontario Canada Diopside...the Canadian K2E 1Bl Museum of Nature, Ottawa, Canada e-mail: canmin.mac.ottawa@sympatico.ca Drawings...publisher. Printed in Canada Copyright © 1997 Mineralogical Association of Canada ISBN 0-921294-45-x Minerals |  | | Book (edition) | | Australia Nelson Canada I 120 Birchmount Road Scarborough, Ontario MIK 5G4, Canada 4I-1'-lq 16 15 ...Presmyk MA = Wallace Mann MC National Museum of Canada MJ Martin Jensen ~ """ . MP Michael P. Cooper MR... Journal of the J\1ineralogical Association of Canada. Clay Mineralogy, by R. E. Grim (NlcGrav1-H ill...core from the Mahogany Zone oil shale of the Green River Formation, Uintah County, Utah, associated with...the Cripple Creek district. It is also found in Canada; Mexico; Bolivia; Czechoslovakia; Norway; Germany; |  | | Report (issue) | | 550--de23 2013023388 Cover, front: Winnebago meteorite chondrule photomicrograph of a thin section; see...permission of Pearson Education, Inc., Upper Saddle River, New Jersey.) See Figure 6B, Chapter 14, “Seminal...began about the time of the fall of the Allende meteorite in February of 1969. A couple of tons of extraterrestrial...solar systems. The significance of the Allende meteorite fall is that it occurred at the time when a dedicated...Apollo sample returns from the moon. The exotic meteorite fall of Allende was in a sense a dry run for the |  | | Journal (issue) | | (mailed in February),Anftualsubscription for USA and Canada US $198.50(for subscription prices elsewhere, see... England Telephone 024-04-4444 In the U SA and Canada. Amersham Corporation. Illinois 60005 Telephone...including Index (51 issues) UK & Eire £85 USA & Canada US$198.50 Airspeed onlv BF7450 Belgium Airspeed...of World Airmail £150 Rest of World* 'Inoi USA, Canada & Europe) Personal subscription rates are available...obtained from: UK: Nature Promotion Department, Canada Road. Byfleet, Surrey JCT14 7JL. Telephone: Jonathan |
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