Archive for August 31st, 2019

Constraining ordinary chondrite composition via near-infrared spectroscopy

31/08/2019 10:50 · by karmaka · in H, L, LL, ordinary chondrite, parent body

Adriana M. Mitchell, Vishnu Reddy, Benjamin N.L. Sharkey, Juan A. Sanchez, Thomas H. Burbine, Lucille Le Corre, Cristina A. Thomas Icarus In Press, Journal Pre-proof, Available online 30 August 2019 LINK “Highlights • Ordinary chondrites…

Oxygen isotope systematics of chondrule olivine, pyroxene, and plagioclase in one of the most pristine CV3Red chondrites (Northwest Africa 8613)

31/08/2019 10:35 · by karmaka · in carbonaceous chondrite, chondrule formation, CV, CV-red, oxygen isotopes

Andreas T. Hertwig, Makoto Kimura, Céline Defouilloy, Noriko T. Kita Meteoritics & Planetary Science First Published: 30 August 2019 LINK “We performed in situ oxygen three‐isotope measurements of chondrule olivine, pyroxenes, and plagioclase from the…