Talk:Columbia Hills (Mars)

Challenger Hills?
Why no Challenger Hills? —Preceding unsigned comment added by 72.67.35.112 (talk) 19:34, 24 January 2008 (UTC)

Tallest hill
Which one is it and what is it's approx elev, anyone? Pomona17 (talk) 13:41, 1 August 2008 (UTC)

No such mineral as "anhydrate"
The correct name is anhydrIte.Eudialytos (talk) 17:25, 18 October 2017 (UTC)