Jelly Bean Jasper polished slab JBJ340 polished prehnite Mookaite cut and polished on

Mookaite cut and polished on one side with a cut back and base to sit on as a display specimen

Weighs 591 grams

Approximate dimensions at widest points 145 mm  x 110 mm  x 33 mm thick

Weighs 54 grams

Dimensions at widest points approximately 100 mm x 90 mm x 50 mm thick

Jelly Bean Jasper polished slab JBJ340 polished prehnite Mookaite cut and polished onJBJ340 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 185 mm x 150 mm x 8. 5 mm thick. Weighs: 636 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.