Polished Jelly Bean Jasper JBJ349 Kumarina 215 mm x 130 mm

215 mm x 130 mm x 12

GRN110  Green Opal rough rock

Dimensions at widest points approximately 270 mm  x 160 mm x 12 mm thick

DOT107  Tumble polished Dendritic Opal

Weighs 231 grams

Polished Jelly Bean Jasper JBJ349 Kumarina 215 mm x 130 mmJBJ349 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A rough rock, cut and polished on one side with a natural back. Dimensions at widest points approximately 150 mm x 105 mm x 80 mm thick. Weighs: 1,690 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.