Jelly Bean Jasper polished slab JBJ362 sskin Dimensions at widest points approximately

Dimensions at widest points approximately 165 mm x 55 mm x 9 mm thick

BJ132 Polished "Black Jade" A trade name for metamorphosed magnesian tholeiite (basalt)

Weighs  203 grams

Weighs 240 grams

190 mm x 125 mm x 7 mm thick

Jelly Bean Jasper polished slab JBJ362 sskin Dimensions at widest points approximatelyJBJ362 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 500 mm x 200 mm x 17 21 mm thick. Weighs: 4,058 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.