Polished fossil stromatolite. Eucapsiphora leakensis. EUC148 Irregully formation Weighs 540 grams

Weighs 540 grams

Dimensions at widest points approximately 300 mm x 180 mm x 9 mm thick

Weighs 630grams

Weighs 153 grams

Dimensions 185 mm x 65 mm x 14 mm thick

Polished fossil stromatolite. Eucapsiphora leakensis. EUC148 Irregully formation Weighs 540 gramsEUC148 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