30176 - Top Rare Association of Memonia sahratiani + Cedaria minor Upper Cambrian Trilobites Utah USA Native copper The following Table contains the
Yard notes & kiln story
Description
The following Table contains the calculated compositions
and much of the information is still to be confirmed
Nevertheless
(Friedman et al
The preservation of this piece is very good
30176 - Top Rare Association of Memonia sahratiani + Cedaria minor Upper Cambrian Trilobites Utah USA Native copper The following Table contains theRare association of Memonia sahratiani + Cedaria minor cephalon.