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

Dimensions at widest points approximately 150 mm x 120 mm x 60 mm thick

Marble Bar Chert slab

Weighs 103 grams

190 mm x 70 mm x 6- 9 mm tapering thickness

90 mm x 80 mm x 13 mm thick

Jelly Bean Jasper polished slab JBJ362 crystophase 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.