Significance
Moderate/Medium
Lacustrine stromatolites and possible microfossils recorded from sediments of Platberg Group elsewhere (Northern Free State) and therefore might also be present in Gauteng
Lacustrine stromatolites reported in carbonates,of Rietgat Formation (Platberg Group); possible organic-walled microfossils in cherts
Additional Comments
LIP (Large Igneous Province) with voluminous eruptions of basaltic and other lavas.
Stromatolites recorded from borehole cores. Any surface occurrences would be of considerable interest.
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