Looking for some clarification on drilling results. I have been investing in mining cos. for over 20 yrs. mainly gold and silver. In these a simple mathematical formula is used to determine amount of  PM's per hole. This formula is cube the depth divide by cubic feet per ton (usually 10 to 15 cubic feet per ton) and multiply by grams per ton. But in this case we are dealing with a pipe, did they drill straight down the pipe or are they drilling on an angle. When I do the calculations at 12 cubic feet per ton on there results I come up with some outstanding numbers of the amount of graphite they have. Any comments would be greatly appreciated. GLTA. P.S. Shareholder with well more than my shirt and panties in this play.