SAMPLE Method Au-TL43 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 DESCRIPTION Analyte Au Ag Al As B Ba Be Bi Ca Cd Co Units ppm ppm % ppm ppm ppm ppm ppm % ppm ppm LOR 0.001 0.2 0.01 2 10 10 0.5 2 0.01 0.5 1 411507 0.001 <0.2 2.11 2 <10 330 2.8 <2 5.72 <0.5 6 411508 0.001 <0.2 1.77 3 <10 220 2.2 <2 7.1 <0.5 6 411509 0.001 <0.2 0.95 <2 <10 90 0.5 <2 1.37 <0.5 8 411510 0.001 <0.2 0.6 2 <10 200 <0.5 2 0.57 <0.5 3 411511 0.002 0.3 0.15 <2 <10 60 0.6 3 0.05 <0.5 59 Method ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 Analyte Cr Cu Fe Ga Hg K La Mg Mn Mo Na Units ppm ppm % ppm ppm % ppm % ppm ppm % LOR 1 1 0.01 10 1 0.01 10 0.01 5 1 0.01 411507 15 38 5.93 10 1 0.03 20 0.1 2020 <1 0.02 411508 17 21 7.3 10 1 0.15 20 0.19 2470 2 0.05 411509 24 63 2.03 <10 <1 0.08 20 0.26 420 <1 0.08 411510 8 25 1.67 <10 <1 0.15 20 0.15 235 2 0.02 411511 14 336 8.33 10 <1 0.01 <10 0.01 122 3 0.01 Method ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 ME-ICP41 Analyte Ni P Pb S Sb Sc Sr Th Ti Tl U Units ppm ppm ppm % ppm ppm ppm ppm % ppm ppm LOR 1 10 2 0.01 2 1 1 20 0.01 10 10 411507 14 590 4 0.1 2 4 88 <20 0.15 <10 <10 411508 10 490 9 0.01 2 4 81 <20 0.13 <10 <10 411509 8 1920 5 <0.01 <2 3 29 <20 0.1 <10 <10 411510 6 310 3 0.03 <2 1 64 <20 0.05 <10 <10 411511 12 540 90 0.03 <2 1 4 <20 <0.01 <10 <10 Method ME-ICP41 ME-ICP41 ME-ICP41 PUL-QC Analyte V W Zn Pass75um Units ppm ppm ppm % LOR 1 10 2 411507 42 130 37 98.9 411508 39 <10 24 411509 46 <10 13 411510 10 <10 8 411511 32 <10 12