Archive for August 2nd, 2021

Chondrule flattening by shock recovery experiments on unequilibrated chondrites

02/08/2021 08:45 · by karmaka · in chondrule, H, L, ordinary chondrite, shock metamorphism, UOC

Masaaki Miyahara, Junnosuke Edanaga, Akira Yamaguchi, Takamichi Kobayashi, Toshimori Sekine, Ayaka Nakamura Journal of Geophysical Research: PlanetsFirst Published: 30 July 2021 LINK “Key Points Shock-recovered H/L3 chondrites show melting onset at above 11 GPa and…

Evidence for the disproportionation of iron in a Eucrite meteorite: Implications for impact processes on Vesta

02/08/2021 08:32 · by karmaka · in eucrite, Vesta

Zhuang Guo, Yang Li, Hongyi Chen, Mingming Zhang, Yanxue Wu, Bo Hui, Shen Liu, Ian M. Coulson, Shijie Li, Xiongyao Li, Jianzhong Liu, Ziyuan Ouyang Journal of Geophysical Research: PlanetsFirst Published: 31 July 2021 LINK…