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| kno.wn frommeteorites, wereobserved:kamaciteand taenite and intergrowthsof theseminerals(piessite),cohenite...detail in only a few stony meteorites,be- each meteorite individually, even though each causewith earlier...(kamacite)with variableNi content a• Fe-Ni solidsolutions(taenite) with the stn• tureof 7 iron.Intergrowths of thesetwoph•...Bluff Boerne 1V[.Kinney Mt. Morris, Wisconsin Murray New Concord Ochansk Bonita Spring Olivenza in...FeS is observed to replace Fe, sometimes even taenite. Since nickel is nobler than iron with respect |
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| Ornans. Land. lsna. Warrenton. Assignment of Karoonda to the Ornans subtype is uncertain, but it is...per cent mean deviation decreases. Kamacite and taenite change composition with increasing grade, reflecting...metamorphism, but the effects are small. The meteorite Ornans presents an intriguing paradox. Observed...suggests these may be the most abundant of all meteorite types in the asteroid belt (CHAPMAN. 1976). Four...chondrite. Karoonda. appears to have properties of both the Ornans and Vigarano subtypes. Karoonda was unclassified |
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| 19 The meteorite craters at Henbury, Central Australia. 1 (With Plates I I and III.) By ARTHUR RICHARDALDERMAN...public interest in South Australia was I Nstimulated by the fall of the Karoonda meteorite 2 on November 25...depressions near Henbury Cattle Station in Central Australia. The number of craters was variously described...this information before the authorities of the South Australian Museum, and Prof. Sir Douglas Mawson...usual means of transport of the country. The meteorite locality (fig. 1) is situated seven miles WSW |
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| alteredcomposition. Udei Station appearsto be a IAB meteorite even though its FeO/(FeO + MgO) ratio is slightly...slightly above the IAB tield. The highly weathered meteorite Tierra Blanca is closely related to IAB but has...of an incomplete sam- signed to the IAB iron meteorite group, its silicate inclusions are more oxidized...rs?ncobbin CumberlandPalls (chon) enon Krkmgari Karoonda LOdIM Nstschaevo ImnaIIO Suwahib (Bmak) Ticrre...(1977) (201 Nmon and N&en (19681 sizes. The meteorite is heavily weathered and contains veins of hematite/limonite |
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| editon Svend Buhl Meteorite Recon Hamburg, Germany Don McColl Glenside, Australia ISBN 978-3-319-03954-1... “Henbury.” Individual of 2,260 g from the Southwest Meteorite Laboratory Collection curated by Kitty & Marvin...burst and resulting shockwave of the Chelyabinsk meteorite on the morning of 15th February, 2013, injured...IIIAB irons (the classiÀcation of the Henbury meteorite) and used in exhibitions seen by the Museum’s...craters at Henbury Cattle Station south of Alice Springs in Central Australia was one of the Àrst places on |
 | Ward, Dustin, Bischoff, Addi, Roszjar, Julia, Berndt, Jasper, Whitehouse, Martin J. (2017) Trace element inventory of meteoritic Ca-phosphates. American Mineralogist, 102 (9) 1856-1880 doi:10.2138/am-2017-6056 | Journal (article/letter/editorial) |
| mesosiderites, and 1 silicate-bearing IAB iron meteorite. Although Ca-phosphates predominantly form in...this uniformity within single samples, distinct meteorite groups do not necessarily have unique REE-patterns...(mesosiderites, enriched shergottites, IAB-iron meteorite); (3) LREE-enriched patterns, with either positive...Ca-phosphates are only accessory phases in numerous meteorite classes, they are ubiquitous and represent the...has been inferred for Ca-phosphates from some meteorite groups or individual samples, e.g., eucrites (Delaney |
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| ' In spite of numerous historical records of meteorite falls, a century of scientific scepticism about...in meteorites. White inclusions of the Allende meteorite carry the melilite, spinel, diopside, and perovskite...with 27A1/24Mg in anorthite from the Allende meteorite (Lee et al., I977a , b); Hutcheon et al., I977;...carbonaceous chondrites; however, mixtures of several meteorite types are more plausible than just a single type...12; normalized to log H = 12; log atomic, b. CI meteorite; log atomic normalized to log Mg + log Si = 15 |
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| 4f secondary ion mass spectrometer. For each meteorite, five to fifteen particles ofabout 30-50 ~m in...terrestrial olivine samples and most data of the meteorite samples plotted near the normal mass fractionation...heavy nitrogen (1, 2). Stepped combustion of the meteorite shows that the release profile of the carbon and...period comets. PIXE measurements on the iron meteorite Mundrabilla. S. Bajt' and K. L. Rasmussen.' 'Max...1- 1500 020406080 o 20 40 60 SOwn iron meteorite Mundrabilla (Bajt et al., 1990). Absolute calibration |
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| cover Barred olivine chondrule from the Allende meteorite, in transmitted light. The chondrule is surrounded.... . . . . . . . . . . 8.1 Hyde Park, South Chicago . . . . . . . . . . . . . ...wiegen, zu zersetzen, was der Außenwelt angehört. (Meteorite stones provide us with the only possibility of...I retired from the university and joined the meteorite group at the Senckenberg Research Institute in...first ultra-refractory inclusion in the Ornans meteorite. GEOCHEMICAL PERSPECTIVES | H E R B E R T PA |
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| Science Tunis, Tunisia, 4 Meteorite Laboratory Lehmweg Gifhorn, Germany, 5 Meteorite Recon Mühlendamm Hamburg...calculation of meteorite flux is possible [4]. Following previous estimation of meteorite flux based on...structures in the alluvial fan, or the result of a meteorite shower. Their age, whatever the event is, is very...ANALYSIS (INAA) FOR ELEMENTAL COMPOSITION OF FRESH METEORITE FALL IN ORISSA, INDIA (2003). B. Adur, H.B. Mali...there were rains of the meteorite shower. Results: - A sample of the meteorite which fell in Purva Suniti |
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| thana century ago. Today more than ahundred known meteorite craters suggest that the earth underwent intense...which the scientific community came to recognize meteorite craters and comprehend their significance. Controversy...sites, such as the Bushveld Igneous Complex in South Africa, remains acontroversy to this day. Although...Although accounts of the recognition of meteorite craters have been scattered throughout the scientific literature...offered a non-technical history of the subject. Meteorite Craters unfolds the story of these scientific |
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| sharp, but irregular interfaces with the host meteorite and have characteristics which suggest that formed...from hot deserts. The 26AI concentration in a meteorite depends upon different parameter like the exposure...analyzed sample and the terrestrial age of the meteorite. Our data contributes to the understanding of...production rate characteristic for the corresponding meteorite class. We do not find extremely low 26AI concentrations...order to reconstruct the irradiation history of a meteorite in detail, it is essential to analyze other cosmogenic |
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| Geological Sciences University of Cape Town Rondebosch, South Africa ISSN 2510-1307 ISSN 2510-1315 (electronic)...Mouginis-Mark (Honolulu), Andrea Murphy (Adelaide, Australia), Martin Pfleghaar (Heidelberg), Cornelia Schmitt-Riegraf...Seckendorff (Würzburg), Denis Smith (Adelaide, Australia), Wilhelm Stürmer (Erlangen), Ekkehart Tillmanns...fourfold rotary inversion axis in c. Example: the meteorite mineral schreibersite (Fe,Ni)3P. 5 4/m, tetr.-dipyramidal:...examples, found in the Pilbara Craton of Western Australia, have been dated at about 3.43 billion years (3 |
