, 2017 Asteroids that are targets of spacecraft missions are interesting because they present us with an opportunity to validate ground-based spectral observations. One such object is near-Earth asteroid (NEA) (162173) Ryugu, which is the target of the Japanese
Becker, Kris J. +9 more
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Sugars in Carbonaceous Chondrites [PDF]
Goldschmidt Abstracts, 2020 Yoshihiro Furukawa +7 more
openaire +1 more source
Separation of Q-Noble gas carrier from bulk carbon in enstatite chondrites by stepped combustion [PDF]
, 2001 Detailed stepped combustion of HF-HCl residues from carbonaceous and enstatite chondrites suggest Q-noble gas carrier is different from bulk carbon in the ...
Pillinger, Colin +3 more
core
Pyrolysis-GC×GC-TOFMS to characterize carbonaceous chondrites [PDF]
, 2005 Using pyrolysis-GCxGC-TOFMS to analyze organic carbon in carbonaceous chondrites gives a massive increase in both sensitivity and structural information from samples when compared to traditional Py-GC ...
Gilmour, I. +6 more
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Forming the Noncarbonaceous Chondrite Parent Bodies in the Presence of the Jupiter Barrier
The Astrophysical JournalMeteorites can be divided into two groups—noncarbonaceous chondrite like (NC) and carbonaceous chondrite like (CC)—with distinct stable-isotope compositions. Parent bodies of NC and CC meteorites have overlapping formation ages. This suggests they formed
John Chambers
doaj +1 more source
Geochemistry of the Cretaceous-Tertiary transition boundary at Blake Nose (N.W. Atlantic): Cosmogenic Ni [PDF]
Journal of the Serbian Chemical Society, 2004 The Cretaceous-Tertiary (KT) boundary transition at the Blake Nose Plateau recovered by ODP Leg 171B (site 1049, hole A, core 17X, section 2) contains an ejecta bed (thickness ca. 17 cm) marking a late Cretaceous asteroid impact.
KATJA I. PANOV +3 more
doaj
Glassy chondrule mesostasis in EET 96029: a CM3 component of a minimally altered CM2 carbonaceous chondrite [PDF]
, 2014 No abstract ...
Lee, M.R., Lindgren, P.
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Antarctic Meteorite Newsletter. Volume 7, number 1: Sample requests and allocations [PDF]
Antarctic meteorites, achondrites, carbonaceous chondrites, ions, and stony-irons are ...
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Insight into the evolution of the Tagish Lake carbonaceous chondrite by analysis of the oxygen isotopic composition of extracted water and Mössbauer spectroscopy [PDF]
, 2001 Analysis of oxygen isotopes in water from Tagish Lake together with Mössbauer Spectroscopy suggest some similarities to the CI group of meteorites but also suggest differences in the extent of parent body hydrothermal ...
Baker, Lee +4 more
core +1 more source
Life on Earth can grow on extraterrestrial organic carbon
Scientific ReportsThe universe is a vast store of organic abiotic carbon that could potentially drive heterotrophy on habitable planets. Meteorites are one of the transporters of this carbon to planetary surfaces.
Annemiek C. Waajen +3 more
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