Space/Science — HabitableZone

Space/Science » in reply to Home Plate - Layering at Gusev ( 900kb ) & Squyres update

Is anybody going to say the "S" word?

Sedimentary.

Sedimentary, dear Watson, sedimentary rock.
Sedimentary rock? Hmmm?

Robert? Are you going to say the "F" word?
[hint hint hint] Fos....fos...fos...
Where else are you going to find 'two billion year old' microfossils, but in sedimentary rock?

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