IIAB meteorites are a group of iron meteorites. Their structural classification ranges from hexahedrites to octahedrites.[2] IIABs have the lowest concentration of nickel of all iron meteorite groups.[3] Most iron meteorites are derived from the metallic planetary cores of their respective parent bodies, but in the case of the IIABs the metallic magma separated to form not only this meteorite group but also the IIG group.[1]
^ abWasson, John T.; Choe, Won-Hie (31 July 2009). "The IIG iron meteorites: Probable formation in the IIAB core". Geochimica et Cosmochimica Acta. 73 (16): 4879–90. doi:10.1016/j.gca.2009.05.062.
^Weisberg, M.K.; McCoy, T.J.; Krot, A.N. (2006). "Systematics and Evaluation of Meteorite Classification". In Lauretta, D.S.; McSween, H.Y. Jr. (eds.). Meteorites and the early solar system II. University of Arizona Press. pp. 19–52. Bibcode:2006mess.book...19W. ISBN 978-0816525621.
^Davis, A. M.; Holland, H.D.; Turekian, K.K. (2003). Treatise on geochemistry (1st ed.). Oxford: Elsevier Science. ISBN 0-08-043751-6.
IIABmeteorites are a group of iron meteorites. Their structural classification ranges from hexahedrites to octahedrites. IIABs have the lowest concentration...
IIAB may refer to: IIABmeteorites, a type of meteorite Internet-in-a-Box, an electronic device holding a low cost digital library This disambiguation...
Iron meteorites, also called siderites or ferrous meteorites, are a type of meteorite that consist overwhelmingly of an iron–nickel alloy known as meteoric...
process would form the IIABmeteorites, while the cavities would form the IIG meteorites. The IIG group currently has 6 meteorites that are assigned to...
composed of rocky material (stony meteorites), metallic material (iron meteorites), or mixtures (stony–iron meteorites). These categories have been in use...
extraterrestrial origin of meteorites. Furthermore, observed fall discoveries are a better representative sample of the types of meteorites which fall to Earth...
IIAB meteorites (includes also some octahedrites) IIG meteorites Glossary of meteoritics Buchwald, Vagn F. (1975). Handbook of Iron Meteorites. Vol. 1–3...
Meteorite fall statistics are frequently used by planetary scientists to approximate the true flux of meteorites on Earth. Meteorite falls are those meteorites...
Glossary of meteoritics Vagn F. Buchwald, Handbook of Iron Meteorites. University of California Press, 1975 F. Heide, F. Wlotzka, Meteorites, Messengers...
old. The iron meteorite fragments collected around the crater are classified as a coarse octahedrite belonging to chemical class IIAB; the fragments...
2014. Meteorite.fr – All about Meteorites. December 9, 2012. Retrieved July 28, 2014. "Lake Murray, Oklahoma, U.S.A." Handbook of Iron Meteorites. Volume...
more than one meteorite is represented by the fragments. Only fragments found in Coahuila, that are hexahedrites and fall into the IIAB group should be...
John T.; Choe, Won-Hie (31 July 2009). "The IIG iron meteorites: Probable formation in the IIAB core". Geochimica et Cosmochimica Acta. 73 (16): 4879–4890...
Corrigan, Catherine M (2012). "The Old Woman, California, IIAB iron meteorite". Meteoritics & Planetary Science. 47 (5): 929–946. Bibcode:2012M&PS...47...
as low as 1.6%. The Bellsbank meteorite was the type specimen of the grouplet called "Bellsbank Trio". After 5 meteorites were found the grouplet was renamed...
claimed to have been struck by "meteorites" but no verifiable meteorites have resulted. A small number of meteorite falls have been observed with automated...
Richard J.; Schönbächler, Maria (September 2018). "Excess 180W in IIAB iron meteorites: Identification of cosmogenic, radiogenic, and nucleosynthetic components"...
established in 1950 and is sponsored by the Geochemical Society and the Meteoritical Society. The editor-in-chief is Jeffrey Catalano (Washington University...
spoIIAB, but spoIIAB is constantly replaced so it continues to inhibit sporulation. When the full chromosome localizes to the forespore, spoIIAB can...
chemical formula (Fe,Ni)2P, found in 1994 in a meteorite. It was described for an occurrence in the Onello meteorite in the Onello River basin, Sakha Republic;...
C. Nier. It is awarded annually by the Meteoritical Society and recognizes outstanding research in meteoritics and closely allied fields by young scientists...
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