Archive for December 10th, 2015

Redistribution of alkaline elements in association with aqueous activity in the early solar system

10/12/2015 20:48 · by karmaka · in aqueous alteration, carbonaceous chondrite, CM

Hiroshi Hidaka, Takuya Higuchi, and Shigekazu Yoneda The Astrophysical Journal, Volume 815, Number 1 Published 2015 December 10 LINK “It is known that the Sayama meteorite (CM2) shows an extensive signature for aqueous alteration on…

Three-dimensional spectral analysis of compositional heterogeneity at Arruntia crater on (4) Vesta using Dawn FC

10/12/2015 07:55 · by karmaka · in carbonaceous chondrite, Dawn, diogenite, eucrite, HED achondrite, howardite, space missions, Vesta

Guneshwar Thangjam, Andreas Nathues, Kurt Mengel, Michael Schäfer, Martin Hoffmann, Edward A. Cloutis, Paul Mann, Christian Müller, Thomas Platz, Tanja Schäfer manuscript accepted for publication (Icarus/YICAR11819) PDF (full text) abstract

Noble gases in oxidized residue prepared from the Saratov L4 chondrite and Raman spectroscopic study of residues to characterize phase Q

10/12/2015 00:35 · by karmaka · in L, noble gases, ordinary chondrite

Matsuda, J.-i., Morishita, K., Nara, M. and Amari, S. Meteoritics & Planetary Science. doi: 10.1111/maps.12587 LINK “We analyzed noble gases in an oxidized residue prepared from a HF-HCl residue of the Saratov L4 chondrite. The…