Polished fossil stromatolite. Eucapsiphora leakensis. EUC149 dolomite Weight is 468 grams

Weight is 468 grams

Also called Lemon or Citron Chrysoprase

Lovely specimen

cut and polished on one side with a rough

BA103  Polished Brazilian Agate slab

Polished fossil stromatolite. Eucapsiphora leakensis. EUC149 dolomite Weight is 468 gramsEUC149 Very rare fossil stromatolite slab , cut and polished on one side. 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 braided river channel.