AcmeLabs Schedule of Services & F ees 2013 | 13 *The digestion is only partial for some Cr and Ba minerals and some oxides of Al, Fe, Hf, Mn, Sn, T a, Zr . ‡V olatilization during fuming may result in some loss of Au, As, S, and Sb. Geochemical Ultratrace 4-Acid Digestion Detection Limit Upper Limit Detection Limit Upper Limit a u ‡ 0.1 ppm 200 ppm V 1 ppm 10000 ppm a g 20 ppb 200 ppm W * 0.1 ppm 200 ppm a l * 0.02 % 20 % Zn 0.2 ppm 10000 ppm a s ‡ 0.2 ppm 10000 ppm Be * 1 ppm 1000 ppm Ba * 1 ppm 10000 ppm Cs 0.1 ppm 2000 ppm Bi 0.04 ppm 4000 ppm Hf * 0.02 ppm 1000 ppm Ca 0.02 % 40 % l i 0.1 ppm 2000 ppm Cd 0.02 ppm 4000 ppm n b 0.04 ppm 2000 ppm Co 0.2 ppm 4000 ppm r b 0.1 ppm 2000 ppm Cr* 1 ppm 10000 ppm s n * 0.1 ppm 2000 ppm Cu 0.02 ppm 10000 ppm t a * 0.1 ppm 2000 ppm f e * 0.02 % 60 % Y 0.1 ppm 2000 ppm Ga 0.02 ppm 100 ppm Zr * 0.2 ppm 2000 ppm i n 0.01 ppm 1000 ppm l a 0.1 ppm 2000 ppm K 0.02 % 10 % Ce 0.02 ppm 2000 ppm Mg * 0.02 % 30 % Pr 0.1 ppm 2000 ppm Mn * 2 ppm 10000 ppm n d 0.1 ppm 2000 ppm Mo 0.05 ppm 4000 ppm s m 0.1 ppm 2000 ppm n a 0.002 % 10 % e u 0.1 ppm 2000 ppm n i 0.1 ppm 10000 ppm Gd 0.1 ppm 2000 ppm P 0.001 % 5 % t b 0.1 ppm 2000 ppm Pb 0.02 ppm 10000 ppm Dy 0.1 ppm 2000 ppm r e 0.002 ppm 100 ppm Ho 0.1 ppm 2000 ppm s ‡ 0.04 % 10 % e r 0.1 ppm 2000 ppm s b ‡ 0.02 ppm 4000 ppm t m 0.1 ppm 2000 ppm s c 0.1 ppm 200 ppm Yb 0.1 ppm 2000 ppm s e 0.3 ppm 1000 ppm l u 0.1 ppm 2000 ppm s r 1 ppm 10000 ppm t e 0.05 ppm 1000 ppm t h 0.1 ppm 2000 ppm t i 0.001 % 10 % t l 0.05 ppm 10000 ppm U 0.1 ppm 4000 ppm Gr oup 1T -MS Ultr atr ace by ICP-MS ICP Mass Spec analysis of a multi-acid diges - tion on a 0.25g split giving total to near total values for all elements. Requires minimum 1g sample pulp. Detection limits may change without notice due to the nature of some samples. Massive sulphide samples will cause elevated detec - tion limits. Co d e G r o u p 1 T – M S C d n F u ll S u i t e ( 4 8 + R E E s ) $ 2 5. 0 5 + G 8 07 H g ( a d d o n ) + $ 11 . 5 5