Polished Jelly Bean Jasper JBJ338 Marramamba Dimensions at widest points approximately

Dimensions at widest points approximately 90 mm x 50 mm x 40 mm thick

WAT107 Tumble polished Wyloo Agate

RFJ126  Rainforest Jasper rough rock

cut and polished  on one side with natural back

Dimensions at widest point approximately 165 mm x 165 mm x 12 mm

Polished Jelly Bean Jasper JBJ338 Marramamba Dimensions at widest points approximatelyJBJ338 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 175 mm x 150 mm x 70 mm thick. Weighs: 2,661 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.