To: djf
......limestone......
Limestone involves water sediments.
Volcanic dust in stratified layers needs no water.
28 posted on
03/03/2008 5:47:24 PM PST by
bert
(K.E. N.P. +12 . Never say never (there'll be a VP you'll like))
To: bert
I know what limestone is.
I think the color betrays the volcanic dust idea. But we’re not there, so can’t say for sure.
30 posted on
03/03/2008 6:06:50 PM PST by
djf
(I think McCain deserves a chance. After all, he is on R side!)
To: bert; djf
The article states that it was taken near the north pole, so I’m ‘assuming the white stuff is frozen CO2.
34 posted on
03/03/2008 8:22:44 PM PST by
uglybiker
(I do not suffer from mental illness. I quite enjoy it, actually.)
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