Invertebrate fossil, GSA Paleozoic number 1220, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the stromatolite Cryptozoon proliferum from the Paleozoic Brierfield Formation in AL, USA.
Summary
Invertebrate fossil, GSA Paleozoic number 1220, from the GSA Paleozoic invertebrate paleontology collection. This specimen box contains 1 specimen(s) of the stromatolite Cryptozoon proliferum from the Paleozoic Brierfield Formation in AL, USA.