Jelly Bean Jasper polished slab JBJ364 chrysophase Dimensions approximately 75 mm x

Dimensions approximately 75 mm x 55 mm x 18 mm thick

Weighs 180grams

Mostly plain petrified wood but one Teredo bore hole is visible

Dimensions at widest points approximately 50 mm x 50 mm x 25 mm thick

Weighs 621 grams

Jelly Bean Jasper polished slab JBJ364 chrysophase Dimensions approximately 75 mm xJBJ364 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 150 mm x 130 mm x 12. 5 mm thick. Weighs: 598 grams It occurs in a geological unit called the "Mt. McGrath Formation" which has an age of close to 2 billion years. Nearest town is Paraburdoo in the Pilbara region of Western Australia.