Polished fossil stromatolite. Eucapsiphora leakensis. EUC147 rock blocks Weighs 580 grams

Weighs 580 grams

MKC101 Mookaite cabochon

Dimensions at widest points approximately 225 mm x 80 mm x 14 mm thick

Weighs 56 grams

Asperia ashburtonia from the Proterozoic "Duck Creek Dolomite"

Polished fossil stromatolite. Eucapsiphora leakensis. EUC147 rock blocks Weighs 580 gramsEUC147 Very rare fossil stromatolite , cut and polished on one side with natural rough exterior. Interesting ripple like undulations across the top Eucapsiphora leakensis. These small branching columnar stromatolites are from the Mount Leake Sandstone, Earaheedy Group, Western Australia. Location is near the town of Meekatharra. Age is Palaeoproterozoic (1. 6 to 2. 5 billion years). The environment they grew in was most probably a sandy tidal flat or