RE: Tantalum depositYour reasoning is right on Drew the 500 meters does indeed refer to Wadi Quatbah. The channel sampling takes place over different banding on the side of the wadi wall over a vertical exposure of 1000 meters.Next step then is to prove the mineralisation exist in between - thus channel sample at 250 meter intervals and if positive would add value to the target, for not much cash out lay. More bang for the buck!
Still working on the perspective,I'll post when done.
P10