Cosmic symplectite recorded irradiation by nearby massive stars in the solar system's parent molecular cloud

LG Vacher, RC Ogliore, C Jones, N Liu… - … et Cosmochimica Acta, 2021 - Elsevier
The Sun's astrophysical birth environment affected the formation and composition of the
Solar System. Primitive meteorites display mass-independent oxygen isotope anomalies …

Deciphering the Complex Alteration Recorded in Primitive Asteroids

R Findlay - 2023 - search.proquest.com
CM chondrites are unequilibrated breccias sampling primitive asteroids altered by water-
rock interactions. While much research has focused on bulk measurements, only tentative …