Significance
Low
Palynomorphs, root casts (rhizomorphs) and burrows (eg termitaria), rare vertebrate remains (mammals, fish, ostrich egg shell etc), diatom-rich limestones, freshwater stromatolites, freshwater and terrestrial shells (gastropods, bivalves), ostracods, charophytes
Additional Comments
Fossils mainly associated with ancient pans, lakes and river systems. Palaeontology poorly studied.