Tag Archive for 'Pahoehoe' | Sci.News

This image from NASA’s Mars Reconnaissance Orbiter (MRO) shows a hill with a central crater. Such features have been interpreted as both mud volcanoes (really a sedimentary structure) and as actual volcanoes (the erupting lava kind). They occur on the floor of Valles Marineris below a closed topographic contour that could have held a lake, and the compaction of wet sediments may have created mud volcanoes. Image credit: NASA / JPL-Caltech / University of Arizona.

Martian Mud Volcanoes May Look Similar to Lava Flows Found on Earth

May 19, 2020 by News Staff

Mud flows exposed to the low atmospheric pressures found on Mars will behave similar to lava flows in Hawaii or Iceland, also known as pahoehoe flows,...