From To Interval (m) Cu% Co ppm Ag ppm Bi ppm 190.2 191.2 1 4.95 4200 95 51 197.1 198.5 1.4 1.51 63 <1 30 252.5 255 2.5 5.93 <2 <1 28 269 270 1 5.36 106 <1 79 319.2 320.5 1.3 1.71 9 <1 3840