A refined isotopic composition of cometary xenon and implications for the accretion of comets and carbonaceous chondrites on Earth
· by karmaka · in asteroid, carbonaceous chondrite, comet, Earth, noble gases, water
William S. Cassata Earth and Planetary Science LettersVolume 660, 15 June 2025 LINK “Highlights “The origins of Earth’s volatiles, including water, remain uncertain. Noble gases can be used to constrain volatile sources as they exhibit…



































