Table 1.
Reference materials and values used to calibrate the laser and corrections applied for sulfides.
| Element |
Co |
Ni |
Cu |
Zn |
Ga |
As |
Se |
Mo |
Ru |
Rh |
Pd |
Ag |
Cd |
In |
Sn |
Sb |
Te |
Os |
Ir |
Pt |
Au |
Pb |
Bi |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Isotope | 59Co | 60Ni | 65Cu | 66Zn | 69Ga | 75As | 77Se | 95Mo | 101Ru | 103Rh | 105Pd | 107Ag | 111Cd | 115In | 118Sn | 121Sb | 125Te | 189Os | 193Ir | 195Pt | 197Au | 206Pb | 209Bi | |
| Using Laflamme Po-727 | Working value (ppm) | 36.5 | 41.6 | 43.4 | 46.7 | 48 | 35.5 | 45.8 | ||||||||||||||||
| MASS-1 | Working value (ppm) | 46.20 | 51.90 | 47.00 | ||||||||||||||||||||
| Mean (ppm) n = 4 | 63.52 | 55.43 | 51.00 | |||||||||||||||||||||
| Standard derivation | 1.07 | 1.43 | 2.95 | |||||||||||||||||||||
| RSD (%) | 1.37 | 1.07 | 1.09 | |||||||||||||||||||||
| UQAC-FeS1 | Working value (ppm) | 70.60 | 65.00 | 58.70 | 82.50 | 63.50 | 50.00 | 65.00 | ||||||||||||||||
| Mean (ppm) n = 4 | 65.47 | 60.45 | 44.00 | 82.15 | 54.95 | 47.88 | 63.33 | |||||||||||||||||
| Standard derivation | 1.07 | 2.00 | 4.08 | 2.05 | 2.25 | 5.60 | 5.13 | |||||||||||||||||
| RSD (%) | 0.93 | 0.93 | 0.75 | 1.00 | 0.87 | 0.96 | 0.97 | |||||||||||||||||
| Using MASS-1 | Working value (ppm) | 67 | 180 | 134,000 | 210,000 | 64 | 65 | 53 | 61 | 67 | 70 | 55 | 55 | 21.1 | 80.26 | 66.43 | ||||||||
| UQAC-FeS1 | Working value (ppm) | 636.2 | 25,730 | 22,664 | 257.5 | 17.6 | 1055.0 | 330.0 | 66.0 | 165.6 | 9.5 | 184.9 | 87.2 | 149.5 | 90 | 120 | ||||||||
| Mean (ppm) n = 4 | 567.1 | 37,540 | 20,797 | 245.5 | 25.9 | 1091.0 | 304.9 | 64.5 | 165.3 | 8.1 | 164.6 | 71.6 | 181.6 | 82.0 | 115.1 | |||||||||
| Standard derivation | 9.6 | 840 | 360 | 18.5 | 0.6 | 47.5 | 5.2 | 1.23 | 7.7 | 0.2 | 11.5 | 5.9 | 3.9 | 2.8 | 4.6 | |||||||||
| RSD (%) | 0.89 | 1.46 | 0.92 | 0.95 | 1.47 | 1.03 | 0.92 | 0.98 | 1.00 | 0.86 | 0.89 | 0.82 | 1.21 | 0.91 | 0.96 | |||||||||
| GSE-1 g | Working value (ppm) | 380.0 | 143.0 | 380.0 | 460.0 | 490.0 | 260.0 | 20.0 | 390.0 | 200.0 | 160.0 | 370.0 | 280.0 | 450.0 | 378 | 320 | ||||||||
| Mean (ppm) n = 4 | 364.1 | 10.0 | 363.0 | 414.6 | 423.4 | 345.7 | 49.0 | 398.3 | 205.7 | 299.6 | 294.6 | 290.9 | 314.9 | 387.63 | 333.35 | |||||||||
| Standard derivation | 3.2 | 2.5 | 5.3 | 8.0 | 4.9 | 3.6 | 1.9 | 4.7 | 2.5 | 3.1 | 2.9 | 3.8 | 4.3 | 3.03 | 4.5 | |||||||||
| RSD (%) | 0.96 | 0.07 | 0.96 | 0.90 | 0.86 | 1.33 | 2.45 | 1.02 | 1.03 | 1.87 | 0.80 | 1.04 | 0.70 | 1.03 | 1.04 | |||||||||