Dana you are observant and methodological (and a little lengthy)smile please.
Would you mind terribly to turn your DANAFORCE toward Scamander(sp),,and give us your valuable thoughts.
1.This IS a vent hole? (I am asking)
2.The soil there has went thru a dozen changes,what are your thoughts on martian CRUST,,,what is it and how is it possible.??
I can't seem to find much anywhere on this crater,so Yours (yours=long detailed analysis) would be monumental,as all eyes are turned to Spirit Stuck.What it is stuck IN,should bring some interest I am sure.
With someone with your eye,and if NASA will
let us see a few soil close ups, I (we?)
would be terribly interested in your readings.
Respectfully,to you and yours
Joe in Texas