Pair of polished Orbicular Granite. OG214 fossil stromatolite The interesting cylindrical cavities are

The interesting cylindrical cavities are all that remain of fossil belemnites which were a squid-like creature with a tapering torpedo or bullet shaped body

OPS106  Opalised Serpentine slab

Excellent display piece

120 mm x 120 mm  x 8 mm

Dimensions at widest points approximately 60 mm x 55 mm x 40 mm thick

Pair of polished Orbicular Granite. OG214 fossil stromatolite The interesting cylindrical cavities areOG214 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. 80 mm x 70 mm x 45 mm thick. Weight of both is 934 grams. From Boogardie Station near Mount Magnet, Western Australia.