 | | Journal (article/letter/editorial) | | elsevier.com/locate/gca A hydrated clast in the Mokoia CV3 carbonaceous chondrite: Evidence for intensive...the discovery of a highly hydrated clast in the Mokoia CV3 carbonaceous chondrite that contains eight...and serpentine and contains abundant framboidal magnetite, being similar to the matrices of the CI chondrites...alteration of a precursor equivalent to the host Mokoia meteorite, and it can be regarded as the CV2-type lithology...that there was in fact an extremely wet region within the Mokoia parent body and that this clast escaped |  | | Journal (article/letter/editorial) | | their rims (referred to as chondrules/rims) in the Mokoia CV3 carbonaceous chondrite using a scanning electron...alteration and metamorphism occurred within the meteorite parent body. In contrast, however, the surrounding...body different from the location where the host meteorite was finally lithified. If it can be assumed that...representative of all chondrules and inclusions in Mokoia, the results and interpretation pose a fundamental...challenge regarding the formation of the whole Mokoia lithology; that is, it cannot be explained by either |  | | Journal (article/letter/editorial) | | uark.edu/meteor .. 1,._. Dark inclusions in the Mokoia CV3 chondrite: Evidence for aqueous alteration...accepted in revised farm 2002 August 27) Abstract-Mokoia is a CV3 chondrite that contains abundant phyllosilicate...study of24 dark inclusions (DIs) that we found in Mokoia. The overall texture and constituent minerals of...of the DIs resemble those in the host meteorite. Fe-bearing saponite and Na-rich phlogopite, the same...same phyllosilicates as in the host meteorite, occur in the DIs, which strongly suggests that the DIs have |  | | Journal (article/letter/editorial) | | Hydrated chondrules and fine-grained rims in the Mokoia CV3 carbonaceous chondrite Kazushige Tomeoka *...petrographic and electron microscopic study of the Mokoia CV3 carbonaceous chondrite shows that all of the...from a location on the meteorite parent body different from where the Mokoia meteorite was from. The aqueous...matrix grains, and finally lithified to the present meteorite. Therefore, the rims are fragmented remnants of...multi-stage parent-body process modeled for the Mokoia rim formation may be a more plausible explanation |  | | Journal (article/letter/editorial) | | and petrology of chondrules and inclusions in the Mokoia CV3 chondrite RONALDE. Smithsonian COHEN,ALANS...diameter in five polished thin sections of the Mokoia 0’3 chondrite were studied and classified. Number...inclusions in Mokoia and Allende are broadly similar in texture and mineral chemistry, but Mokoia refractory...silicate-rich vapors produced during distillation. Mokoia inclusion matrix contains phyllosilicates that...present paper the inclusions and chondrules in Mokoia, a CV3 chondrite that MCSWEEN (1977b) considers |  | | Journal (article/letter/editorial) | | Olivine-rich rims surrounding chondrules in the Mokoia CV3 carbonaceous chondrite: Further evidence for...rims surrounding chondrules and inclusions in the Mokoia CV3 carbonaceous chondrite can be divided into...contain veins of coarse-grained Fe-rich olivine, magnetite, and Fe (Ni) sulfides. The chondrules show abundant...relatively dry region in the parent body that was different from the region where Mokoia was finally lithified...the rims were formed by processes within the meteorite parent bodies (e.g., Sears et al., 1993; Tomeoka |  | | Journal (article/letter/editorial) | | chemistry and origin of inclusion matrix and meteorite matrix in the Allende CV3 chondrite ALAN S.KORNACKI*...(inclusion matrix) that differs from the opaque meteorite matrix of CV3 chondrites by being relatively depleted...composition of Cl chondrites. Inclusion matrix and meteorite matrix in Allende and other CV3 chondrites are...aerodynamic drag heating in the solar nebula; CV3 meteorite matrix contains, in addition, a proportion of...homogeni~tion) in the meteorite parent body. INTRODUCTION Meteoritic& OPAQUE,CARBONACEOUS meteorite matrix, the |  | Gucsik, Arnold, Endo, Taro, Nishido, Hirotsugu, Ninagawa, Kiyotaka, Kayama, Masahiro, Bérczi, Szaniszló, Nagy, Szabolcs, Ábrahám, Péter, Kimura, Yuki, Miura, Hitoshi, Gyollai, Ildikó, Simonia, Irakli, Rózsa, Péter, Posta, József, Apai, Dániel, Mihályi, Krisztián, Nagy, Mihály, Ott, Ulrich (2013) Cathodoluminescence microscopy and spectroscopy of forsterite from Kaba meteorite: An application to the study of hydrothermal alteration of parent body. Meteoritics & Planetary Science, 48 (12) 2577-2596 doi:10.1111/maps.12238 | Journal (article/letter/editorial) | | microscopy and spectroscopy of forsterite from Kaba meteorite: An application to the study of hydrothermal alteration...forsteritic olivine (Fo: 99.2–99.7) in the Kaba meteorite emits bright cathodoluminescence (CL). CL spectra...Mn ions) in the red region and above 700 nm (trivalent Cr ions) in the red–IR region. The cores of the...investigators to study samples from the Kaba meteorite on the subject of the matrix olivine. Hua and...fayalite in the Kaba meteorite might have formed by replacement of pre-existing magnetite and silica, based |  | | Journal (article/letter/editorial) | | forsterite grains in forsterite-rich chondrules from the Mokoia CV3 carbonaceous chondrite RHIAN H. JONES* AND...and Planetary Sciences, University of New Mexico, Albuquerque, New Mexico 87131, U.S.A. ABSTRACT Magnesium-rich...a broad study of a suite of chondrules from the Mokoia CV3 carbonaceous chondrite (Jones et al. 2004)...over 90 chondrules was disaggregated from the Mokoia meteorite for bulk-chemical analysis (Schilk 1991)....Sciences and Institute of Meteoritics, University of New Mexico. RESULTS Petrography We carried out a detailed |  | Dunn, Tasha L., Gross, Juliane, Ivanova, Marina A., Runyon, Simone E., Bruck, Andrea M. (2016) Magnetite in the unequilibrated CK chondrites: Implications for metamorphism and new insights into the relationship between the CV and CK chondrites. Meteoritics & Planetary Science, 51 (9) 1701-1720 doi:10.1111/maps.12691 | Journal (article/letter/editorial) | | 1111/maps.12691 Magnetite in the unequilibrated CK chondrites: Implications for metamorphism and new insights...Planetary Sciences, Rutgers University, Piscataway, New Jersey 08854, USA 3 Department of Earth and Planetary...Sciences, American Museum of Natural History, New York, New York 10024, USA 4 Vernadsky Institute of Geochemistry...Department of Chemistry, SUNY Stony Brook, Stony Brook, New York 11794, USA * Corresponding author. E-mail: tldunn@colby...been argued that magnetite compositions also support this model; however, magnetite has been studied |  | | Journal (article/letter/editorial) | | 1769–1794 (2014) doi: 10.1111/maps.12351 The Orgueil meteorite: 150 years of history Matthieu GOUNELLE1,2*and...150 yr of history of a very special meteorite. The Orgueil meteorite fell near Montauban in southwestern...contents, and noted similarities with the Alais meteorite, which had fallen in 1806, 300 km away. While...in asteroids and comets. Finally, the Orgueil meteorite probably originated from a volatile-rich “cometary”...use for simplicity the expression “The Orgueil meteorite.” This happened some 50 yr after the recognition |  | | Journal (article/letter/editorial) | | MEETING THE METEORITICAL SOCIETY SEPTEMBER 22-25, 1986 NEW YORK, NY 327 HYDROUS PHASES AND HYDROUS ALTERATION...Most metal/sulphide inclusions have altered to magnetite, pentlandite and taenite. The taenite in the one...Aylmer and G.F. Herzog, Dept. Chem., Rutgers Univ., New Brunswick, NJ 08903 J. Klein and R. Middleton, Dept...classification. TEMJEDS investigation of the meteorite has established that many of the phyllosilicates...sedimentary dolomites. Y82042 appears to be a unique meteorite in possessing significant amounts of both calcite |  | | Book | | American Museum of Natural History New York John Wiley and Sons, Inc. New York and London Copyright ©...obtain a panorama of the scope and substance of meteorite research. I endeavored to remedy this situation...upsurge in meteorite research along many new lines in recent years has provided a mass of new informa¬...and conservation of meteoritic material. Every meteorite is to some degree unique; and meteorites, unlike...I not been favored bv the curatorship of the meteorite collection of The American Museum of Natural History |  | Dobricǎ, E., Engrand, C., Duprat, J., Gounelle, M., Leroux, H., Quirico, E., Rouzaud, J.-N. (2010) Connection between micrometeorites and Wild 2 particles: From Antarctic snow to cometary ices. Meteoritics & Planetary Science, 44 (10) 1643-1661 doi:10.1111/j.1945-5100.2009.tb01196.x | Journal (article/letter/editorial) | | sheet (Maurette et al. 1987, 1991). Since 2000, a new collection program started in central Antarctica...material recovered during that day is ~330 µg. Two new families of grains (FgF and UCAMM) have been identified...the loss of volatile species, formation of a magnetite shell, recrystallization of olivines with higher...organic globules initially described in Tagish Lake meteorite and found since then in many carbonaceous chondrites...by terrestrial weathering with regard to other meteorite classes (only 4% of meteorites are carbonaceous |  | | Journal (article/letter/editorial) | | MÖSSBAUER SPECTROSCOPY OF OLIVINES FROM THE D’ORBIGNY METEORITE Y. A. Abdu1, M. E. Varela2 and F. C. Hawthorne1...structural OH bands are observed in the OH-stretching region (3800-3000 cm)1) for all samples. Mössbauer spectroscopy...(d13C approximately 0 to +5&) lining vugs in the meteorite. There are also differences in magmatic carbon...texture. Matrix is rich in opaques, particularly magnetite and sulfides. In addition, some matrix regions...fragments and abundant, rounded, micronsized magnetite and pentlandite grains have been identified. Conclusion: |  | | Report (issue) | | Physics. American Institute of Physics, Inc. New York, New York. Am. Soc. Civil Engineers Trans. -- Transactions...Engineers. American Society of Civil Engineers. New York, New York. Anal. Chemistry-- Analytical Chemistry...Spectroscopy. BulletinoftheSocietyof Applied Spectroscopy [New York?]. Asoc. Geol. Argentina Rev. -- Revista de... -- Saturday Review. Saturday Review, Inc. New York, New York. Soc. Mining Engineers Trans. -- Transactions...Mining Engineers. Society of Mining Engineers. New York, New York. Sovetskaya Antarkt. Expect. Inf. Byull |  | | Report (volume) | | New Fre: ttiers lsetepic ~esearch: . . ..~ Probes, l .n P11: _,es Smali--Saffiple JVnaiY New Frontiers...details of SHRIMP construction and operation. New Frontiers in Stable Isotopic Research: Laser Probes...Library of Congress Cataloging in Publication Data New frontiers in stable isotopic research : laser probes...a workshop on January 12 and 13, 1988, entitled "New Frontiers in Stable Isotopic Research: Laser Probes...Va. The program (see p. XI) included 16 talks on new methods for performing high-precision stable and |  | | Book | | 1007/978-94-007-294 1-4 Springer Dordrecht Heidelberg New York London Library of Congress Control Number: 2012933105...mars: possible relic biogenic activity in Martian meteorite ALH84001. Science 273(5277):924—930 Joseph Seckbach...drive paradigm change. Discovery of new biology and new geology in new worlds certainly did this in post-Enlightenment...Discovery forced natural historians to organize the new biology, much of which proved to be incompatible...the Bible), the collection discovered in Africa, new Asia, Australia, and the Americas clearly could not |
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