To: Fred Nerks
"asteroids and comets have been the foremost agents of environmental annihilation and the key obstacles to the evolution of life. Life has taken root on Earth not because of cometary deliveries of organic material and volatiles but in spite of extensive NEO bombardment."
...or, they've played an indispensible role in the origin of species, *or*, they've happened but had the same influence as poppin' a zit, *or*...
;')
14 posted on
03/19/2007 5:21:14 PM PDT by
SunkenCiv
(I last updated my profile on Sunday, March 11, 2007. https://secure.freerepublic.com/donate/)
To: SunkenCiv
*or*
http://www.freerepublic.com/focus/bloggers/1250694/posts #9
Your image. Does 'celestial water' come complete with salt I wonder?
15 posted on
03/19/2007 6:37:11 PM PDT by
Fred Nerks
(Fair Dinkum Aussie.)
To: SunkenCiv
*or*
Chilean Nitrate Deposits
These are very unusual deposits not found anywhere else on earth. The nitrate deposits are formed from water soluble saline minerals. It is the origin of these deposits which is not accounted for by present geological theories. The nitrogen occurs in a band 30km wide from Latt 19 deg 30 min S to 26 deg S, a distance of about 700km. Most of the deposits are at an altitude of over 1-2,000 meters and as high as 3 to 4,000 meters and involve an estimated 200,000,000 tons of nitrates. Sources of the following minerals are not clearly established
Iodate
Perchlorate
Chromate
Chromium rich rocks are absent in Northern Chile and Chromium is rare in sea water.
http://www.geocities.com/aleph135/nitrates10.html
16 posted on
03/20/2007 1:15:16 AM PDT by
Fred Nerks
(Fair Dinkum Aussie.)
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