On Jun 21, 1:10*pm, "Meme Mr. Mustard" wrote:
Many implications for preservation of biotic markers on Mars.

After getting a cookie error following your link, I trimmed it...

http://www.liebertonline.com/doi/pdf.../ast.2008.0270

and found out that $190.00 is probably a bit expensive to read the
article.

John Savard