Archive for June 3rd, 2021

Association of silica phases as geothermobarometer for eucrites: Implication for two-stage thermal metamorphism in the eucritic crust

03/06/2021 23:35 · by karmaka · in eucrite

Haruka Ono, Atsushi Takenouchi, Takashi Mikouchi, Akira Yamaguchi, Masahiro Yasutake, Akira Miyake, Akira Tsuchiyama Meteoritics & Planetary ScienceVersion of Record online: 03 June 2021 LINK “Silica mineral is present in different stable polymorphs depending on…

Noble gases in CM carbonaceous chondrites: Effect of parent body aqueous and thermal alteration and cosmic ray exposure agesOPEN ACCESS

03/06/2021 09:21 · by karmaka · in aqueous alteration, carbonaceous chondrite, CM, cosmic ray exposure age (CRE), noble gases, thermal metamorphism, ungrouped

Daniela Krietsch, Henner Busemann, My E.I. Riebe, Ashley J. King, Conel M.O’D. Alexander, Colin Maden Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 3 June 2021 LINK (OPEN ACCESS) “Like most primitive carbonaceous chondrites,…