Jelly Bean Jasper polished slab JBJ347 asperia ashburtonia Dimensions at widest points approximately

Dimensions at widest points approximately 130 mm x 70 mm x 13 mm thick

CH450  Chrysoprase  slab polished  on one side

Weighs 235 grams

135 mm x 85 mm x 50 mm thick

near Port Hedland

Jelly Bean Jasper polished slab JBJ347 asperia ashburtonia Dimensions at widest points approximatelyJBJ347 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 110 mm x 85 mm x 8 mm thick. Weighs: 220 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.