Jelly Bean Jasper polished slab JBJ360 dolomite Each polished face approximately 95mm

Each polished face approximately 95mm x 30mm x 30 mm thick

Weighs:  102 grams

Dimensions at widest points approximately 120 mm x 120 mm and 6

AMU109   Portion of an Amethyst geode with a cut base to stand as a display specimen

Jelly Bean Jasper polished slab JBJ360 dolomite Each polished face approximately 95mmJBJ360 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 265 mm x 200 mm x 14 mm thick. Weighs: 1,483 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.