Polished fossil stromatolite. Eucapsiphora leakensis. EUC150 Rain Forest Jasper It weighs 358 grams

It weighs 358 grams

It weighs 82 grams

13 mm thick

Very rare fossil stromatolite slab polished on one side

Weighs 218 grams

Polished fossil stromatolite. Eucapsiphora leakensis. EUC150 Rain Forest Jasper It weighs 358 gramsEUC150 Very rare fossil stromatolite slab , cut and polished on one side. 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 braided river channel. Dimensions at widest points approx. 180 mm x 70 mm