Solar System’s earliest solids as tracers of the accretion region of Ryugu and Ivuna-type carbonaceous chondrites

Abstract Samples from the carbonaceous asteroid Ryugu and CI (Ivuna-type) chondrites are dominated by low-temperature, aqueously formed secondary minerals, with rare occurrences of anhydrous primary minerals that formed in the high-temperature region of the solar protoplanetary disk. Here, we show t...

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Bibliographic Details

Published in:	Communications Earth & Environment
Main Authors:	Noriyuki Kawasaki, Sota Arakawa, Yushi Miyamoto, Naoya Sakamoto, Daiki Yamamoto, Sara S. Russell, Hisayoshi Yurimoto
Format:	Article
Language:	English
Published:	Nature Portfolio 2025-07-01
Online Access:	https://doi.org/10.1038/s43247-025-02511-x