There may or may not be a clathrate flow in the lower right corner. A small one. Maybe. Drains out into the dark area. It's either that or a small feather. Hard to tell.

There's evidence of water ice crystals, the white crystalline areas, and maybe a three-ball snowman. That may be an artifact of the observers mind.

Also, I think there's the face of either J. Edgar Hoover wearing a necklace or Winston Churchill with a white collar in the center left. It's easier to see if you turn your monitor on and off very rapidly in a dark room while watching from the bottom up.

All in all, an exciting specimen. Imagine what they will be able to do with a Mars rock!!

Arf