US$ 21.12
55 mm x 50 mm x 15 mm
It weighs 449 grams
100 mm x 50 mm x 9 mm
DO223 Dendritic Opal slab
Dimensions at widest points approximately 100 mm x 70 mm x 45 mm thick
Polished fossil stromatolite slab. Strelley Pool Formation SPF139 sskin 55 mm x 50 mmSPF139. Fossil stromatolite slab, polished on one side. These are the oldest known fossils on Earth. From the Strelley Pool Formation in the Pilbara region of Western Australia. Age is approx. 3. 4 billion years. Dimensions approx. 210 mm x 200 mm x 14. 5 mm thick. Weighs 1,073 grams.
US$ 21.12
US$ 132.50
US$ 85.00
US$ 17.00
US$ 17.00
US$ 17.00