Tag Archives: diatremes

Maars on Mars: Valuable sites in the search for traces of past Martian life

Posted on April 29, 2016 by rburnham

Planetary Geomorphology Image of the Month, April 29, 2016: Sandro Rossato (University of Padova, Italy). Terrestrial maar-diatremes are small volcanoes (see this previous post for a general description) which have craters whose floor lies below the pre-eruptive surface and are … Continue reading →

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