Roger Weller, geology instructor
last edited:
12/13/15 number of photos: 16
photos
stromatolite from Arizona:
1
2
3
4
5
stromatolites from Australia:
1
2
3
4
5
Strelly Pool stromatolite-Australia:
1
2
3
4
5
6
Photos are copyright free for non-commercial
educational uses.
Just credit photos to R.Weller/Cochise College.
copyright 2015-R.Weller
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