U, Uranium (ppm) |
853 |
35 |
825 |
881 |
Borate / Peroxide Fusion ICP |
Th, Thorium (ppm) |
5.73 |
0.328 |
5.58 |
5.89 |
Borate / Peroxide Fusion ICP |
Ce, Cerium (ppm) |
46.7 |
2.50 |
44.9 |
48.5 |
Borate / Peroxide Fusion ICP |
Al2O3, Aluminium(III) oxide (wt.%) |
9.07 |
0.140 |
8.96 |
9.17 |
Borate Fusion XRF |
BaO, Barium oxide (ppm) |
1114 |
41 |
1081 |
1146 |
Borate Fusion XRF |
CaO, Calcium oxide (wt.%) |
0.140 |
0.007 |
0.136 |
0.144 |
Borate Fusion XRF |
Fe2O3, Iron(III) oxide (wt.%) |
2.32 |
0.030 |
2.30 |
2.34 |
Borate Fusion XRF |
K2O, Potassium oxide (wt.%) |
3.27 |
0.039 |
3.24 |
3.30 |
Borate Fusion XRF |
MgO, Magnesium oxide (wt.%) |
0.427 |
0.021 |
0.411 |
0.443 |
Borate Fusion XRF |
MnO, Manganese oxide (wt.%) |
0.100 |
0.004 |
0.098 |
0.102 |
Borate Fusion XRF |
P2O5, Phosphorus(V) oxide (wt.%) |
0.052 |
0.004 |
0.049 |
0.055 |
Borate Fusion XRF |
SiO2, Silicon dioxide (wt.%) |
81.79 |
0.343 |
81.58 |
82.00 |
Borate Fusion XRF |
TiO2, Titanium dioxide (wt.%) |
0.442 |
0.016 |
0.430 |
0.454 |
Borate Fusion XRF |
U, Uranium (ppm) |
858 |
30 |
839 |
877 |
Borate Fusion XRF |
Al, Aluminium (wt.%) |
4.60 |
0.191 |
4.45 |
4.75 |
Borate / Peroxide Fusion ICP |
Ba, Barium (ppm) |
1001 |
49 |
957 |
1045 |
Borate / Peroxide Fusion ICP |
Ca, Calcium (wt.%) |
0.099 |
0.003 |
0.096 |
0.102 |
Borate / Peroxide Fusion ICP |
Cr, Chromium (ppm) |
54 |
8 |
46 |
61 |
Borate / Peroxide Fusion ICP |
Cs, Caesium (ppm) |
0.75 |
0.071 |
0.68 |
0.82 |
Borate / Peroxide Fusion ICP |
Dy, Dysprosium (ppm) |
2.57 |
0.157 |
2.46 |
2.68 |
Borate / Peroxide Fusion ICP |
Er, Erbium (ppm) |
1.45 |
0.097 |
1.38 |
1.51 |
Borate / Peroxide Fusion ICP |
Eu, Europium (ppm) |
1.09 |
0.100 |
1.01 |
1.17 |
Borate / Peroxide Fusion ICP |
Fe, Iron (wt.%) |
1.61 |
0.033 |
1.59 |
1.63 |
Borate / Peroxide Fusion ICP |
Ga, Gallium (ppm) |
10.6 |
0.55 |
10.2 |
11.1 |
Borate / Peroxide Fusion ICP |
Gd, Gadolinium (ppm) |
3.13 |
0.44 |
2.94 |
3.32 |
Borate / Peroxide Fusion ICP |
Hf, Hafnium (ppm) |
6.00 |
0.581 |
5.55 |
6.45 |
Borate / Peroxide Fusion ICP |
Ho, Holmium (ppm) |
0.51 |
0.05 |
0.49 |
0.53 |
Borate / Peroxide Fusion ICP |
K, Potassium (wt.%) |
2.68 |
0.075 |
2.62 |
2.74 |
Borate / Peroxide Fusion ICP |
La, Lanthanum (ppm) |
21.2 |
1.33 |
20.2 |
22.2 |
Borate / Peroxide Fusion ICP |
Lu, Lutetium (ppm) |
0.24 |
0.04 |
0.21 |
0.27 |
Borate / Peroxide Fusion ICP |
Mg, Magnesium (wt.%) |
0.250 |
0.008 |
0.245 |
0.255 |
Borate / Peroxide Fusion ICP |
Mn, Manganese (wt.%) |
0.075 |
0.004 |
0.071 |
0.078 |
Borate / Peroxide Fusion ICP |
Mo, Molybdenum (ppm) |
6.93 |
1.36 |
5.91 |
7.96 |
Borate / Peroxide Fusion ICP |
Nd, Neodymium (ppm) |
19.5 |
0.88 |
18.7 |
20.3 |
Borate / Peroxide Fusion ICP |
P, Phosphorus (wt.%) |
0.022 |
0.003 |
0.020 |
0.025 |
Borate / Peroxide Fusion ICP |
Pr, Praseodymium (ppm) |
5.15 |
0.345 |
4.85 |
5.45 |
Borate / Peroxide Fusion ICP |
Rb, Rubidium (ppm) |
87 |
2.7 |
84 |
89 |
Borate / Peroxide Fusion ICP |
Sm, Samarium (ppm) |
3.87 |
0.225 |
3.71 |
4.04 |
Borate / Peroxide Fusion ICP |
Sr, Strontium (ppm) |
156 |
4 |
153 |
159 |
Borate / Peroxide Fusion ICP |
Tb, Terbium (ppm) |
0.46 |
0.036 |
0.42 |
0.49 |
Borate / Peroxide Fusion ICP |
Ti, Titanium (wt.%) |
0.253 |
0.009 |
0.247 |
0.259 |
Borate / Peroxide Fusion ICP |
Tm, Thulium (ppm) |
0.21 |
0.010 |
0.20 |
0.22 |
Borate / Peroxide Fusion ICP |
V, Vanadium (ppm) |
24.2 |
1.98 |
22.0 |
26.4 |
Borate / Peroxide Fusion ICP |
Y, Yttrium (ppm) |
13.6 |
0.85 |
13.0 |
14.1 |
Borate / Peroxide Fusion ICP |
Yb, Ytterbium (ppm) |
1.47 |
0.092 |
1.42 |
1.52 |
Borate / Peroxide Fusion ICP |
Al, Aluminium (wt.%) |
4.57 |
0.247 |
4.43 |
4.72 |
4-Acid Digestion |
As, Arsenic (ppm) |
5.19 |
0.67 |
4.84 |
5.54 |
4-Acid Digestion |
Ba, Barium (ppm) |
1015 |
54 |
987 |
1042 |
4-Acid Digestion |
Be, Beryllium (ppm) |
1.74 |
0.135 |
1.66 |
1.82 |
4-Acid Digestion |
Ca, Calcium (wt.%) |
0.101 |
0.006 |
0.098 |
0.104 |
4-Acid Digestion |
Ce, Cerium (ppm) |
46.0 |
2.91 |
44.5 |
47.6 |
4-Acid Digestion |
Co, Cobalt (ppm) |
4.49 |
0.252 |
4.34 |
4.63 |
4-Acid Digestion |
Cr, Chromium (ppm) |
37.2 |
6.3 |
33.5 |
40.9 |
4-Acid Digestion |
Cs, Caesium (ppm) |
0.76 |
0.055 |
0.73 |
0.79 |
4-Acid Digestion |
Dy, Dysprosium (ppm) |
2.45 |
0.150 |
2.30 |
2.59 |
4-Acid Digestion |
Fe, Iron (wt.%) |
1.60 |
0.053 |
1.57 |
1.63 |
4-Acid Digestion |
Ga, Gallium (ppm) |
10.9 |
1.04 |
10.4 |
11.5 |
4-Acid Digestion |
Hf, Hafnium (ppm) |
1.53 |
0.17 |
1.43 |
1.63 |
4-Acid Digestion |
In, Indium (ppm) |
0.014 |
0.002 |
0.013 |
0.015 |
4-Acid Digestion |
K, Potassium (wt.%) |
2.58 |
0.148 |
2.49 |
2.68 |
4-Acid Digestion |
La, Lanthanum (ppm) |
20.7 |
1.25 |
20.2 |
21.3 |
4-Acid Digestion |
Li, Lithium (ppm) |
4.66 |
0.451 |
4.46 |
4.86 |
4-Acid Digestion |
Mg, Magnesium (wt.%) |
0.244 |
0.018 |
0.232 |
0.255 |
4-Acid Digestion |
Mn, Manganese (wt.%) |
0.075 |
0.003 |
0.073 |
0.076 |
4-Acid Digestion |
Mo, Molybdenum (ppm) |
7.44 |
0.373 |
7.28 |
7.60 |
4-Acid Digestion |
Na, Sodium (wt.%) |
0.245 |
0.027 |
0.229 |
0.260 |
4-Acid Digestion |
Nb, Niobium (ppm) |
7.67 |
0.469 |
7.40 |
7.93 |
4-Acid Digestion |
Ni, Nickel (ppm) |
9.65 |
0.658 |
9.34 |
9.95 |
4-Acid Digestion |
P, Phosphorus (wt.%) |
0.022 |
0.002 |
0.021 |
0.023 |
4-Acid Digestion |
Pb, Lead (ppm) |
18.3 |
0.85 |
18.0 |
18.5 |
4-Acid Digestion |
Rb, Rubidium (ppm) |
88 |
4.3 |
85 |
90 |
4-Acid Digestion |
Sb, Antimony (ppm) |
0.085 |
0.017 |
0.071 |
0.098 |
4-Acid Digestion |
Sc, Scandium (ppm) |
2.98 |
0.117 |
2.89 |
3.07 |
4-Acid Digestion |
Sn, Tin (ppm) |
0.70 |
0.056 |
0.68 |
0.71 |
4-Acid Digestion |
Sr, Strontium (ppm) |
154 |
6 |
151 |
157 |
4-Acid Digestion |
Ta, Tantalum (ppm) |
0.55 |
0.06 |
0.52 |
0.58 |
4-Acid Digestion |
Tb, Terbium (ppm) |
0.46 |
0.06 |
0.40 |
0.52 |
4-Acid Digestion |
Th, Thorium (ppm) |
5.56 |
0.472 |
5.34 |
5.78 |
4-Acid Digestion |
Ti, Titanium (wt.%) |
0.247 |
0.014 |
0.239 |
0.255 |
4-Acid Digestion |
Tl, Thallium (ppm) |
0.42 |
0.029 |
0.40 |
0.43 |
4-Acid Digestion |
U, Uranium (ppm) |
825 |
35 |
806 |
843 |
4-Acid Digestion |
V, Vanadium (ppm) |
22.5 |
1.47 |
21.6 |
23.3 |
4-Acid Digestion |
W, Tungsten (ppm) |
0.52 |
0.07 |
0.49 |
0.55 |
4-Acid Digestion |
Y, Yttrium (ppm) |
11.0 |
0.79 |
10.6 |
11.4 |
4-Acid Digestion |
Yb, Ytterbium (ppm) |
1.17 |
0.102 |
1.08 |
1.26 |
4-Acid Digestion |
Zn, Zinc (ppm) |
13.8 |
1.9 |
12.7 |
14.8 |
4-Acid Digestion |
Zr, Zirconium (ppm) |
47.5 |
5.2 |
44.2 |
50.8 |
4-Acid Digestion |
C, Carbon (wt.%) |
0.052 |
0.010 |
0.046 |
0.057 |
Infrared Combustion |
LOI1000, Loss On Ignition @1000°C (wt.%) |
2.24 |
0.31 |
2.04 |
2.43 |
Thermogravimetry |