Space/Science — HabitableZone

Space/Science » in reply to re: The Bonneville Monster Pan

Mars maars and a tough tuff ring

Thanks. As for the streak, I dunno for sure what they are. Sometimes I rely on the principle of fractal self-similarity, to wit, we see large-scale swirls of dark material in orbital images, no doubt deposited and patterned by the wind, so maybe that's what we're seeing here on a small scale. But I can't say for sure. If Spirit enters the crater (which is starting to look unlikely), we'd get a closer look, and it might be interesting.

As for the "crater with a smaller crater next to it at the base of Bonneville", are we talking about this?

http://rovers.habitablezone.com/Gallery/Spirit/Color/068/images/BonnePan_SmallCrater.jpg


I hope so, because I wondered the same thing, and I was hoping somebody'd bring it up. When I see that sort of shape, I think "plop plop", and not "boom boom". Not that I have any informed opinion myself, but maybe putting the two technical terms in the subject line will lure a pro in here.

Log in or register to post.

The whole thread (29 posts)