Pair of polished Orbicular Granite. OG215 Chrome chalcedony Dimensions at widest points approximately

Dimensions at widest points approximately 170 mm x 100 mm x 14 mm thick

Approximate dimensions at widest points 130 mm  x 70 mm  x 15 mm thick

Dimensions at widest points approximately 105 mm x 70 mm x 9

105 mm x 60 mm x 6 mm thick and weighs 87 grams

160 mm x 55 mm  x 8 mm

Pair of polished Orbicular Granite. OG215 Chrome chalcedony Dimensions at widest points approximatelyOG215 A matching pair of polished Orbicular Granite halves with natural rough backs. (A single nodule cut in half). Dimensions at widest points of each half approx. 100 mm x 100 mm x 30 mm thick. Weight of both is 1,170 grams. From Boogardie Station near Mount Magnet, Western Australia.