Archive for March 8th, 2019

Metamorphism of four desert ureilites and luminescence spectroscopy of defects in ureilitic diamonds

08/03/2019 14:25 · by karmaka · in shock metamorphism, thermal metamorphism, ureilite

C. A. Lorenz, A. A. Shiryaev, I. I. Vlasov, S. E. Borisovsky Meteoritics & Planetary Science First Published: 7 March 2019 LINK “Four ureilites subjected to impact metamorphism in a pressure range of ~15–100 GPa…

Testing accretion mechanisms of the H chondrite parent body utilizing nucleosynthetic anomalies

08/03/2019 06:19 · by karmaka · in accretion, asteroid, formation age, H, ordinary chondrite, parent body

Søren Grube Pedersen, Martin Schiller, James N. Connelly, Martin Bizzarro Meteoritics & Planetary Science First Published: 7 March 2019 LINK “Planetary bodies a few hundred kilometers in radii are the precursors to larger planets but…

Siderophile element characteristics of acapulcoite–lodranites and winonaites: Implications for the early differentiation processes of their parent bodies

08/03/2019 06:13 · by karmaka · in acapulcoite, lodranite, primitive achondrite, winonaite

Yoshihiro Hidaka Naoki Shirai, Akira Yamaguchi, Mitsuru Ebihara Meteoritics & Planetary Science First Published: 7 March 2019 LINK “We have studied magnetic fractions of five acapulcoites, three lodranites, and two winonaites to investigate chemical compositions…