Pair of polished Orbicular Granite. OG204 striped jasper Dimensions at widest points approximately

Dimensions at widest points approximately 180 mm x 65 mm x 65 mm thick

It occurs in the Proterozoic Mount Bruce Supergroup which is part of the Fortescue Group with an age of approx

Dimensions at widest points approximately 100 mm x 90 mm x 50 mm thick

185 mm x 65 mm x 30 mm thick

Pair of polished Orbicular Granite. OG204 striped jasper Dimensions at widest points approximatelyOG204 A matching pair of polished Orbicular Granite halves with natural rough backs. (A single nodule cut in half). A cross cutting quartz vein ! Dimensions at widest points of each half approx. 90 mm x 90 mm x 50 mm thick. Weight of both is 1,435 grams. From Boogardie Station near Mount Magnet, Western Australia.