http://www.thesun.co.uk/sol/homepage...e-on-mars.htmlQuote:
They were particularly excited about the discovery of a sulphate called gypsum which, it has emerged recently, is found in large quantities among fossils in the Mediterranean.
Not sure how I even got to the Sun, but whatever. Don't know how "accurate" it is, but it at least fits with what y'all've been saying.


