Ft. Payne chert
07_11_vl_trilobite002
Submitted by admin2 on Sun, 12/02/2007 - 9:35pm
Impression of trilobite fragment.
07_11_mi_bill_vl64
Submitted by admin2 on Sun, 12/02/2007 - 9:34pm
Vicki observing Bill's technique as he extracts some trilobites.
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