just something to ponder.. the next largest anomoly is apparently 1000m x 800m x 300m. thats 240 000 000m3. x2.5t/m3 and we get 600 000 000t of earth or grams au. 19 230 769 oz at 1 g per ton. lets cut it in half to account for rounded corners etc. even though to me 1 g / t. seems a bit low considering...so half it to get 9615384.5 oz @ 1 g / t. punch in your own paid per oz numbers as most seem to have their own ideas but this should add some perspective as far as cumulative approach. the big one isnt all thats there. its just the focus. lets not forget that when offers come in. ;) mikxx1