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Updated: Aug 14, 2026

Characterization, Quantification and Compound-specific Isotopic Analysis of Pyrogenic Carbon Using Benzene Polycarboxylic Acids (BPCA)
Published on: May 16, 2016
Organic matter in carbonaceous meteorites: past, present and future research
1Impacts and Astromaterials Research Centre (IARC), South Kensington Campus, Imperial College Department of Earth Science and Engineering London SW7 2AZ, UK. m.a.sephton@imperial.ac.uk
Abstract:
Carbonaceous meteorites are fragments of ancient asteroids that have remained relatively unprocessed since the formation of the Solar System. These carbon-rich objects provide a record of prebiotic chemical evolution and a window on the early Solar System. Many compound classes are present reflecting a rich organic chemical environment during the formation of the planets. Recent theories suggest that similar extraterrestrial organic mixtures may have acted as the starting materials for life on Earth.
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