Thanks Frank!
At this stage, sending the local Geology would be complicate (if you meant maps and Geolocical reports). However, I can say that the location appears to be a single solid bank with very little fracture. It contains Fe2O3 and Fe3O4.
Nic
I need to recover rocks for my primary seawall armouring.
Rocks have to be in the range of 1 cubic meter.
Mine site is in Australia - high content of iron and dolomite.
What recovery rate can be obtained from a blasting campaign?