Those particular rocks seem to be sandstone, though… which would pretty much be proof of liquid water having existed at some point.
Rocks are rocks, sure… but rocks tell stories, and these ones are telling a story that, while common and somewhat uninteresting on Earth, is quite interesting indeed when told on Mars.
Turns out rocks are rocks. (I’m a geologist I an I approve of this message)
Those particular rocks seem to be sandstone, though… which would pretty much be proof of liquid water having existed at some point.
Rocks are rocks, sure… but rocks tell stories, and these ones are telling a story that, while common and somewhat uninteresting on Earth, is quite interesting indeed when told on Mars.
Interesting that Dean Norris was on Mars and has a special interest in
rocksminerals.Hey you show some got dang respect. He knew it was an ugly planet, a bug planet, and he did something about it. No more bugs on Mars. You’re welcome.
Dirt is dirt.
Surprisingly less true!
I cum mud!