Jelly Bean Jasper polished slab JBJ358 Green Opal Each piece approximately 3 -

Each piece approximately  3 - 5 cm at widest points

90 mm x 60 mm x 40 mm thick

Dimensions at widest points approximately 140 mm x 100 mm x 50 mm thick

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

Dimensions approximately 140 mm x 75 mm x 7

Jelly Bean Jasper polished slab JBJ358 Green Opal Each piece approximately 3 -JBJ358 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.