Jelly Bean Jasper polished slab JBJ364 polished prehnite Dimensions at widest points approximately

Dimensions at widest points approximately 190 mm  x 80 mm x 35 mm thick

DOT107  Tumble polished Dendritic Opal

Dimensions at widest points approximately 145 mm x 70 mm x 12 mm thick

Weighs 764 grams

Jelly Bean Jasper polished slab JBJ364 polished prehnite Dimensions at widest points approximatelyJBJ364 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.