OREAS 932b
primary
siltstone
structurally-controlled sediment-hosted
OREAS 932b
SKU: 932b
OREAS 932b was prepared from a blend of barren black slate and copper ore.
The barren black slate was sourced from a quarry located in Victoria, Australia
and the copper ore was sourced from the CSA mine located near the town of Cobar
in central western New South Wales, Australia. The copper ore body of the CSA
mine is hosted by the Early Devonian CSA Siltstone, a thinly bedded turbiditic
sequence of carbonaceous siltstones and mudstones with minor coarser units. The
CSA Siltstone is part of the Cobar Supergroup, consisting of lower syn-rift
sediments and upper post-rift sag phase sediments. The mineralisation is
structurally controlled and confined to a number of steeply dipping bodies
within a major shear zone on the eastern margin of the Early Devonian Cobar
Basin. It is characterised by low-grade greenschist alteration and epigenetic
low-grade mineralisation enveloping higher-grade shoots of vein complexes or
sub-massive to massive sulphides. The sulphides include chalcopyrite,
pyrrhotite, pyrite, sphalerite, galena, bornite and cubanite. Iron-rich chlorite
and silica are prominent alterations in the siltstone host. Twenty-three
commercial analytical laboratories participated in the following program:
4-acid (HF-HNO3-HClO4-HCl) digestion for full ICP-OES and ICP-MS elemental
suites
Aqua regia digestion for full ICP-OES and ICP-MS elemental suites
Peroxide fusion for full ICP-OES and ICP-MS elemental suites
Majors by oxidising fusion with X-ray fluorescence finish
S by infrared combustion furnace
Specifications
- State: primary
- Matrix: siltstone
- Mineralisation: structurally-controlled sediment-hosted
- CRM Group: Cu ore
Certified Values
| Analyte | Certified Value | 1SD | 95% CL Low | 95% CL High | Method |
|---|---|---|---|---|---|
| Cu, Copper (wt.%) | 6.27 | 0.172 | 6.12 | 6.42 | 4-Acid Digestion |
| Ag, Silver (ppm) | 26.8 | 0.81 | 26.0 | 27.6 | 4-Acid Digestion |
| Zn, Zinc (ppm) | 426 | 19 | 414 | 438 | 4-Acid Digestion |
| Al, Aluminium (wt.%) | 4.91 | 0.146 | 4.78 | 5.03 | 4-Acid Digestion |
| As, Arsenic (ppm) | 88 | 4.0 | 85 | 92 | 4-Acid Digestion |
| Be, Beryllium (ppm) | 1.79 | 0.135 | 1.69 | 1.89 | 4-Acid Digestion |
| Bi, Bismuth (ppm) | 331 | 26 | 316 | 346 | 4-Acid Digestion |
| Ca, Calcium (wt.%) | 0.125 | 0.006 | 0.121 | 0.130 | 4-Acid Digestion |
| Cd, Cadmium (ppm) | 0.98 | 0.12 | 0.89 | 1.07 | 4-Acid Digestion |
| Ce, Cerium (ppm) | 63 | 6.2 | 59 | 68 | 4-Acid Digestion |
| Co, Cobalt (ppm) | 46.0 | 1.77 | 44.2 | 47.8 | 4-Acid Digestion |
| Cr, Chromium (ppm) | 65 | 5.8 | 60 | 69 | 4-Acid Digestion |
| Cs, Caesium (ppm) | 5.06 | 0.368 | 4.83 | 5.30 | 4-Acid Digestion |
| Dy, Dysprosium (ppm) | 2.68 | 0.112 | 2.45 | 2.91 | 4-Acid Digestion |
| Er, Erbium (ppm) | 1.31 | 0.061 | 1.21 | 1.42 | 4-Acid Digestion |
| Eu, Europium (ppm) | 1.02 | 0.043 | 0.95 | 1.08 | 4-Acid Digestion |
| Fe, Iron (wt.%) | 11.81 | 0.475 | 11.47 | 12.15 | 4-Acid Digestion |
| Ga, Gallium (ppm) | 16.0 | 0.97 | 15.2 | 16.8 | 4-Acid Digestion |
| Gd, Gadolinium (ppm) | 3.93 | 0.40 | 3.40 | 4.46 | 4-Acid Digestion |
| Hf, Hafnium (ppm) | 1.63 | 0.104 | 1.49 | 1.76 | 4-Acid Digestion |
| Ho, Holmium (ppm) | 0.44 | 0.05 | 0.36 | 0.53 | 4-Acid Digestion |
| In, Indium (ppm) | 5.18 | 0.250 | 4.89 | 5.47 | 4-Acid Digestion |
| K, Potassium (wt.%) | 1.87 | 0.075 | 1.83 | 1.92 | 4-Acid Digestion |
| La, Lanthanum (ppm) | 29.2 | 4.0 | 26.7 | 31.6 | 4-Acid Digestion |
| Li, Lithium (ppm) | 14.6 | 0.78 | 14.0 | 15.1 | 4-Acid Digestion |
| Lu, Lutetium (ppm) | 0.20 | 0.018 | 0.17 | 0.23 | 4-Acid Digestion |
| Mg, Magnesium (wt.%) | 0.380 | 0.025 | 0.366 | 0.393 | 4-Acid Digestion |
| Mn, Manganese (wt.%) | 0.024 | 0.001 | 0.023 | 0.025 | 4-Acid Digestion |
| Mo, Molybdenum (ppm) | 3.66 | 0.258 | 3.47 | 3.86 | 4-Acid Digestion |
| Na, Sodium (wt.%) | 0.068 | 0.004 | 0.066 | 0.070 | 4-Acid Digestion |
| Nb, Niobium (ppm) | 2.33 | 0.53 | 2.02 | 2.65 | 4-Acid Digestion |
| Nd, Neodymium (ppm) | 27.9 | 1.39 | 25.7 | 30.1 | 4-Acid Digestion |
| Ni, Nickel (ppm) | 13.5 | 0.83 | 12.8 | 14.1 | 4-Acid Digestion |
| P, Phosphorus (wt.%) | 0.026 | 0.001 | 0.024 | 0.027 | 4-Acid Digestion |
| Pb, Lead (ppm) | 176 | 8 | 170 | 182 | 4-Acid Digestion |
| Pr, Praseodymium (ppm) | 7.00 | 1.02 | 5.91 | 8.09 | 4-Acid Digestion |
| Rb, Rubidium (ppm) | 109 | 5 | 103 | 115 | 4-Acid Digestion |
| Re, Rhenium (ppm) | 0.003 | 0.001 | 0.001 | 0.004 | 4-Acid Digestion |
| S, Sulphur (wt.%) | 6.55 | 0.276 | 6.34 | 6.75 | 4-Acid Digestion |
| Sb, Antimony (ppm) | 4.29 | 0.373 | 3.99 | 4.59 | 4-Acid Digestion |
| Sc, Scandium (ppm) | 8.87 | 0.495 | 8.43 | 9.32 | 4-Acid Digestion |
| Se, Selenium (ppm) | 71 | 7 | 66 | 75 | 4-Acid Digestion |
| Sm, Samarium (ppm) | 5.19 | 0.487 | 4.64 | 5.73 | 4-Acid Digestion |
| Sn, Tin (ppm) | 58 | 3.2 | 55 | 60 | 4-Acid Digestion |
| Sr, Strontium (ppm) | 42.7 | 1.95 | 40.6 | 44.9 | 4-Acid Digestion |
| Ta, Tantalum (ppm) | 0.16 | 0.02 | 0.14 | 0.19 | 4-Acid Digestion |
| Tb, Terbium (ppm) | 0.53 | 0.047 | 0.50 | 0.57 | 4-Acid Digestion |
| Te, Tellurium (ppm) | 0.22 | 0.03 | 0.17 | 0.26 | 4-Acid Digestion |
| Th, Thorium (ppm) | 9.51 | 0.881 | 8.79 | 10.22 | 4-Acid Digestion |
| Ti, Titanium (wt.%) | 0.131 | 0.012 | 0.123 | 0.139 | 4-Acid Digestion |
| Tl, Thallium (ppm) | 0.64 | 0.034 | 0.61 | 0.68 | 4-Acid Digestion |
| Tm, Thulium (ppm) | 0.18 | 0.02 | 0.16 | 0.21 | 4-Acid Digestion |
| U, Uranium (ppm) | 3.10 | 0.179 | 2.96 | 3.24 | 4-Acid Digestion |
| V, Vanadium (ppm) | 120 | 6 | 115 | 124 | 4-Acid Digestion |
| W, Tungsten (ppm) | 29.5 | 1.90 | 28.1 | 30.9 | 4-Acid Digestion |
| Y, Yttrium (ppm) | 12.2 | 1.9 | 11.2 | 13.3 | 4-Acid Digestion |
| Yb, Ytterbium (ppm) | 1.24 | 0.14 | 1.09 | 1.39 | 4-Acid Digestion |
| Zr, Zirconium (ppm) | 55 | 3.3 | 53 | 58 | 4-Acid Digestion |
| Ag, Silver (ppm) | 26.9 | 2.09 | 25.9 | 27.9 | Aqua Regia Digestion |
| Al, Aluminium (wt.%) | 0.842 | 0.072 | 0.804 | 0.881 | Aqua Regia Digestion |
| As, Arsenic (ppm) | 84 | 5.0 | 80 | 87 | Aqua Regia Digestion |
| Au, Gold (ppm) | 0.018 | 0.003 | 0.016 | 0.020 | Aqua Regia Digestion |
| B, Boron (ppm) | < 10.0 | IND | IND | IND | Aqua Regia Digestion |
| Be, Beryllium (ppm) | 0.40 | 0.05 | 0.35 | 0.45 | Aqua Regia Digestion |
| Bi, Bismuth (ppm) | 319 | 30 | 302 | 336 | Aqua Regia Digestion |
| Ca, Calcium (wt.%) | 0.120 | 0.006 | 0.115 | 0.125 | Aqua Regia Digestion |
| Cd, Cadmium (ppm) | 0.95 | 0.16 | 0.85 | 1.05 | Aqua Regia Digestion |
| Ce, Cerium (ppm) | 43.2 | 4.3 | 40.5 | 45.9 | Aqua Regia Digestion |
| Co, Cobalt (ppm) | 45.2 | 1.97 | 43.8 | 46.6 | Aqua Regia Digestion |
| Cr, Chromium (ppm) | 21.1 | 1.16 | 20.2 | 22.1 | Aqua Regia Digestion |
| Cs, Caesium (ppm) | 2.66 | 0.243 | 2.51 | 2.81 | Aqua Regia Digestion |
| Cu, Copper (wt.%) | 6.17 | 0.162 | 6.05 | 6.28 | Aqua Regia Digestion |
| Fe, Iron (wt.%) | 11.59 | 0.277 | 11.30 | 11.87 | Aqua Regia Digestion |
| Ga, Gallium (ppm) | 3.91 | 0.368 | 3.63 | 4.19 | Aqua Regia Digestion |
| Ge, Germanium (ppm) | 0.24 | 0.04 | 0.19 | 0.28 | Aqua Regia Digestion |
| Hf, Hafnium (ppm) | 0.32 | 0.022 | 0.30 | 0.35 | Aqua Regia Digestion |
| Hg, Mercury (ppm) | 0.16 | 0.03 | 0.14 | 0.19 | Aqua Regia Digestion |
| In, Indium (ppm) | 5.21 | 0.395 | 4.92 | 5.50 | Aqua Regia Digestion |
| K, Potassium (wt.%) | 0.185 | 0.020 | 0.174 | 0.197 | Aqua Regia Digestion |
| La, Lanthanum (ppm) | 16.3 | 1.9 | 15.1 | 17.5 | Aqua Regia Digestion |
| Li, Lithium (ppm) | 2.19 | 0.36 | 1.93 | 2.45 | Aqua Regia Digestion |
| Lu, Lutetium (ppm) | 0.086 | 0.013 | 0.065 | 0.106 | Aqua Regia Digestion |
| Mg, Magnesium (wt.%) | 0.185 | 0.017 | 0.176 | 0.195 | Aqua Regia Digestion |
| Mn, Manganese (wt.%) | 0.021 | 0.002 | 0.020 | 0.022 | Aqua Regia Digestion |
| Mo, Molybdenum (ppm) | 3.71 | 0.361 | 3.48 | 3.95 | Aqua Regia Digestion |
| Na, Sodium (wt.%) | 0.010 | 0.002 | 0.009 | 0.011 | Aqua Regia Digestion |
| Nb, Niobium (ppm) | 0.082 | 0.025 | 0.064 | 0.099 | Aqua Regia Digestion |
| Ni, Nickel (ppm) | 11.4 | 1.00 | 10.8 | 12.1 | Aqua Regia Digestion |
| P, Phosphorus (wt.%) | 0.020 | 0.002 | 0.019 | 0.021 | Aqua Regia Digestion |
| Pb, Lead (ppm) | 170 | 8 | 165 | 174 | Aqua Regia Digestion |
| Rb, Rubidium (ppm) | 14.9 | 2.4 | 13.5 | 16.2 | Aqua Regia Digestion |
| Re, Rhenium (ppm) | 0.002 | 0.000 | 0.002 | 0.003 | Aqua Regia Digestion |
| S, Sulphur (wt.%) | 6.65 | 0.635 | 6.24 | 7.05 | Aqua Regia Digestion |
| Sb, Antimony (ppm) | 2.94 | 0.47 | 2.66 | 3.21 | Aqua Regia Digestion |
| Sc, Scandium (ppm) | 1.56 | 0.18 | 1.42 | 1.71 | Aqua Regia Digestion |
| Se, Selenium (ppm) | 71 | 6.9 | 67 | 75 | Aqua Regia Digestion |
| Sn, Tin (ppm) | 52 | 3.1 | 49 | 54 | Aqua Regia Digestion |
| Sr, Strontium (ppm) | 14.9 | 1.8 | 13.9 | 16.0 | Aqua Regia Digestion |
| Ta, Tantalum (ppm) | < 0.010 | IND | IND | IND | Aqua Regia Digestion |
| Tb, Terbium (ppm) | 0.32 | 0.04 | 0.26 | 0.38 | Aqua Regia Digestion |
| Te, Tellurium (ppm) | 0.21 | 0.020 | 0.19 | 0.24 | Aqua Regia Digestion |
| Th, Thorium (ppm) | 6.58 | 0.529 | 6.24 | 6.91 | Aqua Regia Digestion |
| Ti, Titanium (wt.%) | 0.008 | 0.002 | 0.007 | 0.009 | Aqua Regia Digestion |
| Tl, Thallium (ppm) | 0.12 | 0.009 | 0.11 | 0.13 | Aqua Regia Digestion |
| U, Uranium (ppm) | 1.90 | 0.112 | 1.82 | 1.97 | Aqua Regia Digestion |
| V, Vanadium (ppm) | 19.1 | 2.2 | 17.8 | 20.4 | Aqua Regia Digestion |
| W, Tungsten (ppm) | 24.3 | 3.0 | 22.8 | 25.8 | Aqua Regia Digestion |
| Y, Yttrium (ppm) | 5.30 | 0.53 | 4.99 | 5.62 | Aqua Regia Digestion |
| Yb, Ytterbium (ppm) | 0.56 | 0.046 | 0.50 | 0.61 | Aqua Regia Digestion |
| Zn, Zinc (ppm) | 406 | 12 | 394 | 418 | Aqua Regia Digestion |
| Zr, Zirconium (ppm) | 10.3 | 1.2 | 9.7 | 10.9 | Aqua Regia Digestion |
| Al2O3, Aluminium(III) oxide (wt.%) | 9.51 | 0.147 | 9.36 | 9.66 | Borate Fusion XRF |
| BaO, Barium oxide (ppm) | 1668 | 159 | 1555 | 1781 | Borate Fusion XRF |
| CaO, Calcium oxide (wt.%) | 0.171 | 0.014 | 0.159 | 0.184 | Borate Fusion XRF |
| Cu, Copper (wt.%) | 6.22 | 0.152 | 6.09 | 6.34 | Borate Fusion XRF |
| Fe2O3, Iron(III) oxide (wt.%) | 17.22 | 0.145 | 17.08 | 17.37 | Borate Fusion XRF |
| K2O, Potassium oxide (wt.%) | 2.21 | 0.133 | 2.03 | 2.39 | Borate Fusion XRF |
| MgO, Magnesium oxide (wt.%) | 0.665 | 0.072 | 0.563 | 0.767 | Borate Fusion XRF |
| MnO, Manganese oxide (wt.%) | 0.032 | 0.007 | 0.022 | 0.042 | Borate Fusion XRF |
| S, Sulphur (wt.%) | 6.82 | 0.361 | 6.55 | 7.09 | Borate Fusion XRF |
| SiO2, Silicon dioxide (wt.%) | 55.45 | 0.717 | 54.74 | 56.16 | Borate Fusion XRF |
| Zn, Zinc (ppm) | 407 | 48 | 361 | 453 | Borate Fusion XRF |
| Al, Aluminium (wt.%) | 5.05 | 0.113 | 4.94 | 5.15 | Borate / Peroxide Fusion ICP |
| As, Arsenic (ppm) | 87 | 7.0 | 78 | 96 | Borate / Peroxide Fusion ICP |
| B, Boron (ppm) | 103 | 12 | 76 | 130 | Borate / Peroxide Fusion ICP |
| Ba, Barium (ppm) | 1478 | 44 | 1437 | 1518 | Borate / Peroxide Fusion ICP |
| Be, Beryllium (ppm) | 1.98 | 0.128 | 1.77 | 2.19 | Borate / Peroxide Fusion ICP |
| Bi, Bismuth (ppm) | 339 | 17 | 322 | 356 | Borate / Peroxide Fusion ICP |
| Ca, Calcium (wt.%) | 0.129 | 0.025 | 0.101 | 0.157 | Borate / Peroxide Fusion ICP |
| Ce, Cerium (ppm) | 69 | 3.8 | 65 | 73 | Borate / Peroxide Fusion ICP |
| Co, Cobalt (ppm) | 44.0 | 4.6 | 41.9 | 46.1 | Borate / Peroxide Fusion ICP |
| Cr, Chromium (ppm) | 83 | 20 | 72 | 95 | Borate / Peroxide Fusion ICP |
| Cs, Caesium (ppm) | 5.16 | 0.223 | 4.86 | 5.46 | Borate / Peroxide Fusion ICP |
| Cu, Copper (wt.%) | 6.22 | 0.127 | 6.08 | 6.35 | Borate / Peroxide Fusion ICP |
| Dy, Dysprosium (ppm) | 3.78 | 0.218 | 3.36 | 4.19 | Borate / Peroxide Fusion ICP |
| Er, Erbium (ppm) | 2.11 | 0.144 | 1.93 | 2.29 | Borate / Peroxide Fusion ICP |
| Eu, Europium (ppm) | 1.14 | 0.12 | 1.00 | 1.28 | Borate / Peroxide Fusion ICP |
| Fe, Iron (wt.%) | 12.01 | 0.200 | 11.78 | 12.23 | Borate / Peroxide Fusion ICP |
| Ga, Gallium (ppm) | 16.3 | 1.04 | 15.4 | 17.1 | Borate / Peroxide Fusion ICP |
| Gd, Gadolinium (ppm) | 4.67 | 0.443 | 4.07 | 5.27 | Borate / Peroxide Fusion ICP |
| Ge, Germanium (ppm) | 2.09 | 0.52 | 1.43 | 2.75 | Borate / Peroxide Fusion ICP |
| Ho, Holmium (ppm) | 0.71 | 0.062 | 0.63 | 0.79 | Borate / Peroxide Fusion ICP |
| In, Indium (ppm) | 5.26 | 0.516 | 4.73 | 5.79 | Borate / Peroxide Fusion ICP |
| K, Potassium (wt.%) | 1.92 | 0.055 | 1.87 | 1.97 | Borate / Peroxide Fusion ICP |
| La, Lanthanum (ppm) | 33.5 | 3.11 | 30.6 | 36.3 | Borate / Peroxide Fusion ICP |
| Li, Lithium (ppm) | 16.4 | 2.5 | 14.1 | 18.8 | Borate / Peroxide Fusion ICP |
| Lu, Lutetium (ppm) | 0.31 | 0.020 | 0.27 | 0.35 | Borate / Peroxide Fusion ICP |
| Mg, Magnesium (wt.%) | 0.400 | 0.012 | 0.387 | 0.413 | Borate / Peroxide Fusion ICP |
| Mn, Manganese (wt.%) | 0.025 | 0.003 | 0.023 | 0.026 | Borate / Peroxide Fusion ICP |
| Mo, Molybdenum (ppm) | 4.28 | 1.29 | 3.02 | 5.53 | Borate / Peroxide Fusion ICP |
| Nb, Niobium (ppm) | 9.56 | 3.19 | 6.86 | 12.26 | Borate / Peroxide Fusion ICP |
| Nd, Neodymium (ppm) | 28.6 | 1.92 | 26.2 | 31.0 | Borate / Peroxide Fusion ICP |
| P, Phosphorus (wt.%) | 0.028 | 0.004 | 0.020 | 0.036 | Borate / Peroxide Fusion ICP |
| Pb, Lead (ppm) | 179 | 21 | 162 | 197 | Borate / Peroxide Fusion ICP |
| Pr, Praseodymium (ppm) | 7.74 | 0.397 | 7.22 | 8.26 | Borate / Peroxide Fusion ICP |
| Rb, Rubidium (ppm) | 107 | 6 | 102 | 113 | Borate / Peroxide Fusion ICP |
| Re, Rhenium (ppm) | < 0.10 | IND | IND | IND | Borate / Peroxide Fusion ICP |
| S, Sulphur (wt.%) | 6.96 | 0.226 | 6.77 | 7.15 | Borate / Peroxide Fusion ICP |
| Sb, Antimony (ppm) | 4.37 | 0.52 | 3.83 | 4.92 | Borate / Peroxide Fusion ICP |
| Sc, Scandium (ppm) | 7.87 | 1.16 | 6.53 | 9.20 | Borate / Peroxide Fusion ICP |
| Se, Selenium (ppm) | 72 | 5.4 | 63 | 81 | Borate / Peroxide Fusion ICP |
| Si, Silicon (wt.%) | 26.63 | 0.869 | 26.04 | 27.22 | Borate / Peroxide Fusion ICP |
| Sm, Samarium (ppm) | 5.19 | 0.293 | 4.69 | 5.69 | Borate / Peroxide Fusion ICP |
| Sn, Tin (ppm) | 65 | 6.2 | 59 | 70 | Borate / Peroxide Fusion ICP |
| Sr, Strontium (ppm) | 49.7 | 2.82 | 46.6 | 52.9 | Borate / Peroxide Fusion ICP |
| Ta, Tantalum (ppm) | 0.72 | 0.13 | 0.59 | 0.85 | Borate / Peroxide Fusion ICP |
| Tb, Terbium (ppm) | 0.66 | 0.048 | 0.61 | 0.71 | Borate / Peroxide Fusion ICP |
| Th, Thorium (ppm) | 10.2 | 1.02 | 9.4 | 11.1 | Borate / Peroxide Fusion ICP |
| Ti, Titanium (wt.%) | 0.231 | 0.004 | 0.224 | 0.238 | Borate / Peroxide Fusion ICP |
| Tl, Thallium (ppm) | 0.65 | 0.07 | 0.54 | 0.76 | Borate / Peroxide Fusion ICP |
| Tm, Thulium (ppm) | 0.30 | 0.03 | 0.25 | 0.35 | Borate / Peroxide Fusion ICP |
| U, Uranium (ppm) | 3.42 | 0.35 | 3.15 | 3.68 | Borate / Peroxide Fusion ICP |
| V, Vanadium (ppm) | 126 | 7 | 119 | 133 | Borate / Peroxide Fusion ICP |
| W, Tungsten (ppm) | 28.0 | 4.8 | 24.4 | 31.6 | Borate / Peroxide Fusion ICP |
| Y, Yttrium (ppm) | 20.6 | 1.17 | 19.1 | 22.0 | Borate / Peroxide Fusion ICP |
| Yb, Ytterbium (ppm) | 1.99 | 0.127 | 1.84 | 2.14 | Borate / Peroxide Fusion ICP |
| Zn, Zinc (ppm) | 415 | 19 | 395 | 434 | Borate / Peroxide Fusion ICP |
| S, Sulphur (wt.%) | 7.02 | 0.151 | 6.90 | 7.14 | Infrared Combustion |
Product Specifications
State
primary
Matrix
siltstone
Mineralisation
structurally-controlled sediment-hosted
Availability
available
Certified Reference Values
| Analyte | Certified Value | Uncertainty (1SD) | 95% Confidence Low | 95% Confidence High | Method |
|---|---|---|---|---|---|
| Ce - Cerium (ppm) | 63 | - | - | - | 4-Acid Digestion |
| Dy - Dysprosium (ppm) | 2.68 | - | - | - | 4-Acid Digestion |
| Er - Erbium (ppm) | 1.31 | - | - | - | 4-Acid Digestion |
| Eu - Europium (ppm) | 1.02 | - | - | - | 4-Acid Digestion |
| Gd - Gadolinium (ppm) | 3.93 | - | - | - | 4-Acid Digestion |
| Ho - Holmium (ppm) | 0.44 | - | - | - | 4-Acid Digestion |
| La - Lanthanum (ppm) | 29.2 | - | - | - | 4-Acid Digestion |
| Lu - Lutetium (ppm) | 0.20 | - | - | - | 4-Acid Digestion |
| Nd - Neodymium (ppm) | 27.9 | - | - | - | 4-Acid Digestion |
| Pr - Praseodymium (ppm) | 7.00 | - | - | - | 4-Acid Digestion |
| Sm - Samarium (ppm) | 5.19 | - | - | - | 4-Acid Digestion |
| Tb - Terbium (ppm) | 0.53 | - | - | - | 4-Acid Digestion |
| Tm - Thulium (ppm) | 0.18 | - | - | - | 4-Acid Digestion |
| Y - Yttrium (ppm) | 12.2 | - | - | - | 4-Acid Digestion |
| Yb - Ytterbium (ppm) | 1.24 | - | - | - | 4-Acid Digestion |
| Ag - Silver (ppm) | 26.9 | - | - | - | Aqua Regia |
| As - Arsenic (ppm) | 84 | - | - | - | Aqua Regia |
| Bi - Bismuth (ppm) | 319 | - | - | - | Aqua Regia |
| Cd - Cadmium (ppm) | 0.95 | - | - | - | Aqua Regia |
| Co - Cobalt (ppm) | 45.2 | - | - | - | Aqua Regia |
| Hg - Mercury (ppm) | 0.16 | - | - | - | Aqua Regia |
| Ni - Nickel (ppm) | 11.4 | - | - | - | Aqua Regia |
| Se - Selenium (ppm) | 71 | - | - | - | Aqua Regia |
| Sn - Tin (ppm) | 52 | - | - | - | Aqua Regia |
| Tl - Thallium (ppm) | 0.12 | - | - | - | Aqua Regia |
| Zn - Zinc (ppm) | 406 | - | - | - | Aqua Regia |
SD = Standard Deviation | CL = 95% Confidence Limits
Methods: AR = Aqua Regia, 4-Acid = 4-Acid Digestion, LBF = Lithium Borate Fusion, FA/AAS = Fire Assay with Atomic Absorption, LECO = LECO Combustion Analysis
Need Assistance?
Contact our technical team for custom orders, bulk pricing, or analytical support.
Contact Us