Polished fossil stromatolite from Bolivia. BST106 Marramamba Dimensions approximately 165mm x 40mm

Dimensions approximately 165mm x 40mm x 5-45mm thick

Dimensions at widest points approximately 290 mm x 165 mm x 10 mm thick

Marra Mamba Tiger Eye slab polished on one side

It comes from near Newman in the Pilbara region of Western Australia

140 mm x 100 mm x 15 mm thick

Polished fossil stromatolite from Bolivia. BST106 Marramamba Dimensions approximately 165mm x 40mmBST106 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 320 mm x 295 mm x 10 mm Weighs 1,347 grams