MS-MU-019

Petrological evidence for the existence and disruption of a 500 km-sized differentiated planetesimal of enstatite-chondritic parentage

05/08/2020 18:17 · by karmaka · in accretion, accretion, Almahata Sitta, asteroid, early chronology, Earth, enstatite chondrite, parent body, planets/planetesimals, solar system, witnessed fall

Dennis Harries, Addi Bischoff Earth and Planetary Science LettersVolume 548, 15 October 2020, 116506 LINK “Highlights • A unique enstatite-rich lithology was found among Almahata Sitta meteorite samples.• Petrology indicates a radius of ∼500 km…

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Petrological evidence for the existence and disruption of a 500 km-sized differentiated planetesimal of enstatite-chondritic parentage

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