Jelly Bean Jasper polished slab JBJ347 Citron chrysoprase Dimensions at widest points approximately

Dimensions at widest points approximately 160 mm x 150 mm x 16 mm thick

Dimensions at widest points approximately 90 mm x 50 mm x 25 mm thick

a banded iron formation

Approximate weight of each piece is between 12 and 42 grams

Jelly Bean Jasper polished slab JBJ347 Citron chrysoprase 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.