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Chelyabinsk Meteorite

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Journal Article
Journal: Economic Geology
Published: 01 June 2017
Economic Geology (2017) 112 (4): 741-773.
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Journal Article
Published: 01 November 2018
The Canadian Mineralogist (2018) 56 (6): 883-904.
... in the roof of the burial chamber. The occurrence of nickel-rich iron, olivines, and Cr-rich spinels is proposed to be evidence of a meteorite substance in the sand. Nickel-rich iron with elevated Co (1–1.8 wt.%), Ge (50–140 ppm), and Ga (20–190 ppm) contents suggests a cosmogenic source...
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Journal Article
Published: 01 November 2013
Seismological Research Letters (2013) 84 (6): 1021-1025.
... vaporize, producing a meteor ( Ceplecha and Revelle, 2005 ). In most instances, the ground shaking is triggered by the atmospheric shock wave of a meteor, not by the impact of the surviving meteorites ( Edwards et al. , 2008 ). A particularly strong shock wave can be generated by explosive...
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Journal Article
Published: 01 August 2005
American Mineralogist (2005) 90 (8-9): 1402-1412.
... 0.54 Fe 0.07 O 18 )O 2 (end-member Ca 2 Fe 4 2+ Fe 3+ TiSi 4 BeAlO 20 ) from electron-microprobe data, Mössbauer spectroscopy, and single-crystal structure refinement, occurs in a granitic pegmatite near Lake Ishkul., Il’men Mountains (Southern Urals), Il’men State Reserve, Chelyabinsk Oblast., Russia...
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Journal Article
Journal: Geology
Published: 02 May 2019
Geology (2019) 47 (7): 609-612.
...Aaron J. Cavosie; Christian Koeberl Abstract Atmospheric airbursts over Russia at Chelyabinsk in 2013 and Tunguska in 1908 provide dramatic examples of hazards posed by near-Earth objects (NEOs). These two events produced 0.5 and 5 Mt of energy, respectively, which dramatically affected surface...
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Journal Article
Journal: Geology
Published: 10 July 2017
Geology (2017) 45 (9): 807-810.
... of asteroid families , in Michel , P. , ., eds., Asteroids IV: Tucson , University of Arizona , p. 297 – 321 , doi:10.2458/azu_uapress_9780816532131-ch016. Reddy , V. , ., 2014 , Chelyabinsk meteorite explains unusual spectral properties of Baptistina asteroid family : Icarus , v...
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Journal Article
Published: 01 October 2017
Mineralogical Magazine (2017) 81 (5): 1063-1071.
... to the discovery made in 1991 that ∼5% of all meteorites in the US Antarctic collection showed a white efflorescence found to be composed of hydrous Mg-carbonates, which mainly constituted nesquehonite, MgCO 3 ·3H 2 O, considered the main alteration product of lansfordite ( Velbel et al. , 1991 ). Lansfordite...
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Journal Article
Published: 01 December 2016
European Journal of Mineralogy (2016) 28 (5): 969-977.
... of meteorites enriched in metal, for example, the Chelyabinsk LL5 chondrite ( Sharygin et al ., 2015 ). Better understanding of the chemistry and mineralogy of phosphorus in extraterrestrial objects seems to be of considerable scientific interest not only as regards astromineralogy, but also within...
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Journal Article
Published: 01 July 2013
American Mineralogist (2013) 98 (7): 1368-1371.
... and the unit cell a = 5.10 Å, c = 14.72 Å, and Z = 2. Dmisteinbergite could have crystallized from a silicate melt at high temperature (~1200–1400 °C) via rapid cooling. Dmisteinbergite in Allende, the first find in a meteorite, is a new member of refractory silicates, among the first solid materials formed...
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Journal Article
Published: 01 August 2011
American Mineralogist (2011) 96 (8-9): 1199-1206.
... reflected light and a calculated density of 2.797 g/cm 3 . Brearleyite is not only a new meteoritic Ca-,Al-phase, but also a new meteoritic Cl-rich phase. It likely formed by the reaction of krotite with Cl-bearing hot gases or fluids. * E-mail: chi@gps.caltech.edu Brearleyite Ca 12 Al 14 O 32...
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Journal Article
Published: 10 April 2019
Seismological Research Letters (2019) 90 (3): 1364-1376.
.... Kusonsky O. A. Zagretdinov R. V. , and Zherebtsov G. A. 2015 . Toward the azimuthal characteristics of ionospheric and seismic effects of “Chelyabinskmeteorite fall according to the data from coherent radar, GPS, and seismic networks , J. Geophys. Res. 120 , no.  12 , 10,754 – 10,771...
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Journal Article
Published: 01 July 2002
European Journal of Mineralogy (2002) 14 (4): 795-807.
... of the Chelyabinsk brown-coal basin. Exsolved fayalite and kirschsteinite rims surround the grains of fayalite and early Mg-Fe olivine. The chemical study of the olivines has shown that during their crystallisation they were becoming enriched in fayalite and larnite and depleted in forsterite. The intergrowths...
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Journal Article
Journal: Elements
Published: 01 June 2015
Elements (2015) 11 (3): 183-188.
... fluids on asteroids, the volatile abundances of planetary bodies, and the habitability of past environments (e.g. on Mars) for life as we know it. © 2015 by the Mineralogical Society of America 2015 Moon asteroid meteorite volatiles Mars apatite Martian meteorite Nakhla, the type...
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Journal Article
Published: 01 June 2017
American Mineralogist (2017) 102 (6): 1279-1286.
.... , and Pokhilenko , N. ( 2014 ) Jadeite in Chelyabinsk meteorite and the nature of an impact event on its parent body . Scientific Reports , 4 , 5033 . Price , G. , Putnis , A. , and Agrell , S. ( 1979 ) Electron petrography of shock-produced veins in the Tenham chondrite...
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Journal Article
Published: 01 May 2013
American Mineralogist (2013) 98 (5-6): 1070-1073.
...Péter Németh; Stephen W. Lehner; Michail I. Petaev; Peter R. Buseck Abstract We report the first occurrence of kumdykolite in a meteorite (Sahara 97072, EH3). This orthorhombic form of albite occurs in the core of a concentrically zoned metal-sulfide nodule. In contrast to the terrestrial...
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Series: European Mineralogical Union Notes in Mineralogy
Published: 01 January 2015
DOI: 10.1180/EMU-notes.15.4
EISBN: 9780903056564
... Fig. 11. Left panel. Ejecta particle collected in a hyper-velocity impact cratering experiment with a sandstone target and an iron meteorite projectile. Within very short distances, the quartz grains display drastically different shock effects, ranging from two or several sets of PDF (Qtz...
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Journal Article
Published: 01 March 2017
American Mineralogist (2017) 102 (3): 612-619.
... on their compositions and crystal structures, new Cr minerals are likely to be discovered in various environments, including meteorites, basalt, evaporites, and oxidized Pb ore deposits. * E-mail: cliu@carnegiescience.edu 25 6 2016 26 10 2016 © 2017 Mineralogical Society of America 2017...
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Journal Article
Published: 01 December 2010
The Canadian Mineralogist (2010) 48 (6): 1519-1532.
...Daniel F. Rosa; Robert F. Martin Abstract The meteorite impact that created the 32-km-wide Late Carboniferous West Clearwater structure, situated about 125 km east of the Hudson Bay arc, northern Quebec, formed a sheet of impact melt now exposed on a central ring of islands. We describe...
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Journal Article
Published: 01 August 2008
Mineralogical Magazine (2008) 72 (4): 839-876.
... Fe 2+ -dominant. Three other potentially new species are a Mg-dominant analogue of wilkinsonite, rhönite in the Allende meteorite, which is distinguished from rhönite and dorrite in that Mg rather than Ti or Fe 3+ is dominant at M 7, and an Al-dominant analogue of sapphirine, in which Al > Si...
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Image
On 15 February 2013, an Apollo-group near-Earth asteroid entered the Earth'...
in > Elements
Published: 01 February 2014
F igure 6 On 15 February 2013, an Apollo-group near-Earth asteroid entered the Earth's atmosphere and became the Chelyabinsk meteor ( upper panel ), which was captured on cameras over the southern Ural region (Russia). The impact sites of some of the fragments of the Chelyabinsk meteorite have