Jelly Bean Jasper polished slab JBJ341 Chrome chalcedony The subtle lime green colouration

The subtle lime green colouration is caused by the presence of nickel mineralisation

190 mm x 125 mm x 9 mm thick & weighs 314 grams

NJ438   Noreena Jasper slab

Dimensions at widest points approximately 110 mm x 80 mm x 7 mm thick

Dimensions at widest points approximately 150 mm  x 100 mm x 6

Jelly Bean Jasper polished slab JBJ341 Chrome chalcedony The subtle lime green colourationJBJ341 Jelly Bean Jasper or Red Jasper Conglomerate in Hematite rich matrix. A slab, polished on one side . Dimensions at widest points approximately 140 mm x 90 mm x 10 mm thick. Weighs: 236 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.