Description
Weighs 435 grams
Dimensions at widest points approximately 110 mm x 70 mm x 45 mm thick
Weighs 237 grams
Dimensions at widest points approximately 115 mm x 55 mm x 30 mm thick
From Mindoolah
Polished fossil stromatolite slab. Asperia ashburtonia. ASP154 agate Weighs 435 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.