Polished Jelly Bean Jasper JBJ345 polished magneprase GRN95 Green Opal & Magnesite

GRN95  Green Opal & Magnesite rough rock

Weighs 134 grams

Weighs  617 grams

Weighs 288 grams

Dimensions at widest points approximately 120 mm x 95  mm x 9 mm thick

Polished Jelly Bean Jasper JBJ345 polished magneprase GRN95 Green Opal & MagnesiteJBJ345 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 200 mm x 110 mm x 50 mm thick. Weighs: 1,939 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.