Properties of New Flows Indicate that Martian Gullies Form via CO2 Frost‐Fluidization Processes

Abstract Martian gully landforms are widely seen as evidence of liquid water, often attributed to snowmelt during high‐obliquity periods within the last few million years. However, widespread present‐day flows within existing gullies are caused by CO2 frost, presenting an alternative formation mecha...

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Bibliographic Details
Main Authors: Colin M. Dundas, Susan J. Conway, Kelly Pasquon, Axel Noblet, Lonneke Roelofs
Format: Article
Language:English
Published: Wiley 2025-05-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1029/2024GL112434
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