RE:RE:RE:teevee how do u get ave grade for NXE A2 A3sudzie191 wrote: teevee wrote: yes
teevee - how did you handle the holds that are drilled straight down thru the deposit, any differently?
Because if you don't they skew the results higher
I treat the vertical holes (very few of them) the same as the angle holes. None of vertical or angle holes shown in longitudinal sections represent widths of the zone. I assume the range of widths reported by NXE is accurately calculated from the angle holes that cut the zones. The verticle and angles shown in the longitudinal sections in the presentation represent grade over height of the zone, so they don't skew results higher. The distance between the holes represents the length of the section. The average width numbers I use are derived by averaging the range of widths given for zones A2 and A3, from the presentation.