Polished fossil stromatolite. Eucapsiphora leakensis. EUC136 #google 210 mm x 160 mm

210 mm x 160 mm x 12 mm thick

Weighs 355 grams

PC104 Chalcedony slab

Face is approximately 90mm x 50mm and  9mm thick

Lepidolite slab

Polished fossil stromatolite. Eucapsiphora leakensis. EUC136 #google 210 mm x 160 mmEUC136 Very rare fossil stromatolite slab 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. Approx. 105 mm x 75 mm x 7 mm thick. 85 grams.