Polished Jelly Bean Jasper JBJ337 #gemstone 1 billion years

1 billion years

SD157 Stromatolitic Dolomite slab

Rainforest Jasper rough rock

It does occur in the same geological "Marra Mamba Iron Formation"

Dimensions approximately 170 mm x 65 mm x 9 mm thick

Polished Jelly Bean Jasper JBJ337 #gemstone 1 billion yearsJBJ337 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