A Temporal Shift of Chondrule Generation from the Inner to Outer Solar System

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84th Annual Meeting of The Meteoritical Society 2021 (abstract # 6030)

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The Al-Mg ages of chondrules from pristine CM and CO chondrites are systematically younger than those of the majority of ordinary chondrite chondrules, suggesting a delayed chondrule formation in the outer Solar System.

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