Polished Jelly Bean Jasper JBJ338 Polished Beryl Dimensions at widest points approximately

Dimensions at widest points approximately 80 mm x 65 mm x 12 mm thick

160 mm x 140 mm x 10 mm thick at widest points

Prehnite slab

VV108  Vivianite nodule cut in half with face polished

Weighs 510 grams

Polished Jelly Bean Jasper JBJ338 Polished Beryl 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.