Polished Pink Opal slab POP171 Polished dendritic opal IRR 124 Fossil stromatolite slab

IRR 124    Fossil stromatolite slab

Dimensions at widest points approximately 200 mm x 100 mm x 65 mm thick

Dimensions approximately 150 mm x 120 mm x 10 mm thick

Dimensions at widest points are approximately 180 mm x 80 mm x 50 mm

Dimensions at widest points approximately 140 mm  x 80 mm wide x 8 mm thick

Polished Pink Opal slab POP171 Polished dendritic opal IRR 124 Fossil stromatolite slabPOP171 Pink Opal slab, polished on one side . The darker pink areas are chalcedony surrounded by lighter coloured opal. Approximate dimensions at widest points 145 mm x 65 mm x 12 mm thick Weight 225 grams From Mooka Creek near the Kennedy Ranges, Western Australia.