US$ 35.00
Weight is 509 grams
Dimensions at widest points approximately 80 mm x 60 mm x 10
CO117 DeGrussa copper ore slab
Weighs 593 grams
Polished fossil stromatolite slab from Bolivia. BST107 atlantisite Weight is 509 gramsBST107 Fossil stromatolite slab, polished on one side. This museum quality specimen has been cut at right angles to the bedding and displays the columnar structure beautifully ! From the Miraflores Formation, El Molino, Potos, Bolivia, South America. Age approx. 70 million years (Cretaceous) Dimensions at widest points approximately 345 mm x 180 mm x 10 mm Weighs 1,323 grams
US$ 35.00
US$ 50.00
US$ 65.00