Impact melt rock from Jänisjärvi astrobleme: Study of the iron-bearing phases using Raman spectroscopy, X-ray diffraction, and Mössbauer spectroscopy
A. A. Maksimova, D. A. Zamiatina, D. A. Zamyatin, A. D. Ryanskaya, A. V. Chukin, M. I. Oshtrakh MAPSVersion of Record online: 03 March 2022 LINK “Iron-bearing phases in the impact melt rock (impactite) from…
Did an asteroid impact cause temporary warming during snowball Earth?OPEN ACCESS
Zhongwu Lan, Ross N. Mitchell, Thomas M. Gernon, Adam R. Nordsvan Earth and Planetary Science LettersVolume 581, 1 March 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “Highlights • An asteroid impact during snowball Earth may have…