hi don. kamal mentioned that the deepest was about 30m. its hard to imagine but it was said there was approx. 1500 locals screening and pailing material searching for gold. they know it runs about 1500m. the locals wouldn't be there and that many if the gold wasn't easy to find. i like the last nr were they stated the tailing had gold values of 10.5gms/ton. buy a ticket and take a seat. you never know.