Polished Petrified Wood slab PET102 Citron chrysoprase Dimensions at widest points approximately

Dimensions at widest points approximately 110 mm x  100 mm x 9 mm thick

90 mm x 80 mm x 30 mm thick

Geologically interesting with folding and faulting with fractures infilled with white common opal

Weighs 315 grams

BJ133  Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt)

Polished Petrified Wood slab PET102 Citron chrysoprase Dimensions at widest points approximatelyPET102. Polished petrified wood slab, polished on one side. Dimensions at widest points approximately 125 mm x 75 mm x 23 mm thick Weighs 405 grams Possibly a member of the Casuarinaceae plant family. Very similar in appearance to Allocasuarina fraseriana, commonly called Western or W. A. Sheoak that currently grows in the south western part of Western Australia. From the Eocene "Pallinup Siltstone" near the Stirling Ranges in Western Australia. Age