3 ms·
Mars has volcanism but not tectonic plate recycling. That’s an Earth thing. There are large parts of the surface of Mars that are MUCH older than any significan
by Robotbeat 6y ago
Mars has volcanism but not tectonic plate recycling. That’s an Earth thing. There are large parts of the surface of Mars that are MUCH older than any significant surface areas of the Earth for this reason. And that’s my point.