Please use this identifier to cite or link to this item: http://hdl.handle.net/10995/102471
Title: Density, porosity and magnetic susceptibility of the Košice meteorite shower and homogeneity of its parent meteoroid
Authors: Kohout, T.
Havrila, K.
Tóth, J.
Husárik, M.
Gritsevich, M.
Britt, D.
Borovička, J.
Spurný, P.
Igaz, A.
Svoreň, J.
Kornoš, L.
Vereš, P.
Koza, J.
Zigo, P.
Gajdoš, Š.
Világi, J.
Čapek, D.
Krišandová, Z.
Tomko, D.
Šilha, J.
Schunová, E.
Bodnárová, M.
Búzová, D.
Krejčová, T.
Issue Date: 2014
Publisher: Elsevier Ltd
Citation: Density, porosity and magnetic susceptibility of the Košice meteorite shower and homogeneity of its parent meteoroid / T. Kohout, K. Havrila, J. Tóth, et al. — DOI 10.1016/j.pss.2014.02.003 // Planetary and Space Science. — 2014. — Vol. 93-94. — P. 96-100.
Abstract: Bulk and grain densities, porosities, and magnetic susceptibilities of 67 individuals of Košice H chondrite fall were measured. The mean bulk and grain densities were determined to be 3.43 g/cm3 with standard deviation (s.d.) of 0.11 g/cm3 and 3.79 g/cm3 with s.d. 0.07 g/cm3, respectively. Porosity is in the range from 4.2% to 16.1%. The logarithm of the apparent magnetic susceptibility (in 10-9 m3/kg) shows narrow distribution from 5.17 to 5.49 with mean value at 5.35 with s.d. 0.08. These results indicate that all studied Košice meteorites are of the same composition down to ~g scale without the presence of foreign (non-H) clasts and are similar to other H chondrites. Košice is thus a homogeneous meteorite fall derived from a homogeneous meteoroid. © 2014 Elsevier Ltd.
Keywords: DENSITY
H CHONDRITE
KOSICE
METEORITE
POROSITY
DENSITY (SPECIFIC GRAVITY)
MAGNETIC SUSCEPTIBILITY
METEORITES
POROSITY
GRAIN DENSITY
H CHONDRITE
KOSICE
MEAN VALUES
NARROW DISTRIBUTION
STANDARD DEVIATION
ICE
URI: http://hdl.handle.net/10995/102471
Access: info:eu-repo/semantics/openAccess
SCOPUS ID: 84898436735
PURE ID: 357009
b1d03108-a98f-4e68-a004-d9d5712f5cc4
ISSN: 320633
DOI: 10.1016/j.pss.2014.02.003
Appears in Collections:Научные публикации, проиндексированные в SCOPUS и WoS CC

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