CO2

Synthesis of prebiotic organics from CO2 by catalysis with meteoritic and volcanic particlesOPEN ACCESS

25/05/2023 22:09 · by karmaka · in iron, meteor/meteoroid/bolide, organic matter

Sophia Peters, Dmitry A. Semenov, Rupert Hochleitner & Oliver Trapp Scientific Reports, Volume 13, Article number: 6843 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The emergence of prebiotic organics was a mandatory step toward the origin of…

Atmospheric CO2 levels from 2.7 billion years ago inferred from micrometeorite oxidationOPEN ACCESS

23/01/2020 15:11 · by karmaka · in Earth, micrometeorites

O. R. Lehmer, D. C. Catling, R. Buick, D. E. Brownlee and S. Newport Science Advances 22 Jan 2020: Vol. 6, no. 4, eaay4644 DOI: 10.1126/sciadv.aay4644 LINK (OPEN ACCESS) PDF (OPEN ACCESS) “Earth’s atmospheric composition…

Spectral Nature of CO2 Adsorption onto Meteorites

05/07/2016 18:50 · by karmaka · in carbonaceous chondrite, CI, CM, CV

Genesis Berlanga, Charles A. Hibbitts, Driss Takir, M. Darby Dyar, Elizabeth Sklute Icarus In Press, Accepted Manuscript, Available online 5 July 2016 LINK Highlights • We report on CO2 gas adsorption experiments on carbonaceous chondrite…