Howdy folks! Hmmm, someone tell my eyes are deceiving me... but anyone notice conelike formation near the hills top/right of pic? Looks kind of interesting. Be kool if was some sort of venting structure for sake of geologic variety and in terms of biological potential could liven things up. Wonder if it's related to the differing black dust acquired by boneville over the generic basaltic sands found thus far in most other places in gusev?