Polished Orbicular Granite. OG199 #teredo OG188 A matching pair of

OG188   A matching pair of polished Orbicular Granite halves with natural rough backs

The "Carawine Dolomite" is a geological formation that occurs in numerous isolated areas in the eastern part of the Hamersley Basin in the Pilbara region of Western Australia

It often contain layers and nodules of red chert

Very unusual zoning as well as a cross-cutting quartz vein

Dimensions at widest points approximately 300 mm x 180 mm x 9 mm thick

Polished Orbicular Granite. OG199 #teredo OG188 A matching pair ofOG199 Polished orbicular granite with natural rough back. Dimensions at widest points approx. 130 mm x 105 mm x 40 mm thick. Weight is 824 grams. From Boogardie Station near Mount Magnet, Western Australia.