Polished Jelly Bean Jasper JBJ337 snakeskin IRR 134 Fossil stromatolite rough

IRR 134    Fossil stromatolite rough rock

DOT103  Tumble polished Dendritic Opal

150 mm x 90 mm x 6

Weighs 165 grams

Dimensions at widest points approximately 145 mm x 80 mm and 9 mm thick

Polished Jelly Bean Jasper JBJ337 snakeskin IRR 134 Fossil stromatolite roughJBJ337 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A rough rock, cut and polished on one side with a natural back and a cut base to stand on as a display specimen. Dimensions at widest points approximately 170 mm x 110 mm x 35 mm thick. Weighs: 1,010 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