Sample No Au ppm Be ppm Cs ppm K % Li ppm Na ppm Nb ppm Rb ppm Sn ppm Ta ppm 109476 0.05 1 1 0.74 8 0.041 3 38 1 <1 109477 <0.01 1 5 0.6 22 0.026 4 63 3 <1 109478 0.03 1 2 0.27 7 0.015 2 26 1 <1