Jelly Bean Jasper polished slab JBJ358 Green Opal Dimensions at widest points approximately

Dimensions at widest points approximately 80 mm x 50 mm x 28 mm thick

Dimensions approximately 140 mm x 75 mm x 7

KO126  Killaloe Opal slab

Approximate weight of each piece is between 98 and 190 grams

Jelly Bean Jasper polished slab JBJ358 Green Opal Dimensions at widest points approximatelyJBJ358 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 190 mm x 95 mm x 8. 5 mm thick. Weighs: 388 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.