Polished fossil stromatolite slab from Bolivia. BST108 polished rock Click here for more information

Click here for more information on Snakeskin Jasper

It weighs 412 grams

Weight is 698 grams

TIR172 Tiger Iron rough rock

Dimensions at widest points approximately 120 mm x 110  mm x 9

Polished fossil stromatolite slab from Bolivia. BST108 polished rock Click here for more informationBST108 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 290 mm x 270 mm x 10 mm Weighs 1,283 grams