Polished Jelly Bean Jasper JBJ339 dolomite Dimensions at widest point approximately

Dimensions at widest point approximately 195 mm x 140 mm x 11 mm

Dimensions approximately 160 mm x 50 mm x 9 mm thick

Dimensions at widest points approximately 100 mm x 70 mm x 40 mm thick

145 mm x 115 mm x 6

VV108  Vivianite nodule cut in half with face polished

Polished Jelly Bean Jasper JBJ339 dolomite Dimensions at widest point approximatelyJBJ339 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 130 mm x 80 mm x 40 mm thick. Weighs: 699 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.