Madaba is an Upper Karoo sandstone-type uranium prospect of early Jurassic age. Uranium mineralisation is found in: Hanging Wall Series Coloured Series (upper 60m) Channel-facies sandstone beds (e.g. Plateau Sandstone).
These formations are gently dipping and tectonically stable, allowing for shallow mineralisation targets. Surface uranium has been oxidised and remobilised, forming high-grade secondary deposits within the top 5m—ideal for shallow auger drilling