US$ 29.98
Weighs 615 grams
MC114 Marillana Conglomerate slab
It weighs 291 grams
Dimensions approximately 150 mm x 120 mm x 9
Polished fossil stromatolite slab. Asperia ashburtonia. ASP154 Jasper Weighs 615 gramsASP154. Fossil stromatolite slab, polished on one side. Asperia ashburtonia from the Proterozoic "Duck Creek Dolomite". Age is approx. 2 billion years. From near Paraburdoo in Western Australia. Dimensions at widest points approx. 210 mm x 190 mm x 8. 5 mm thick. It weighs 737 grams.
US$ 29.98
US$ 29.98
US$ 75.00
US$ 89.50
US$ 87.00