SKU:
602783
OREAS AC18.10660
$274.00
Unit price
/
Unavailable
(Price is for 1 piece)
OREAS AC18.10660 - 50g is backordered and will ship as soon as it is back in stock.
Description
Description
Shale
The material consists of flagstone rock sourced from an operating (Mintaro) quarry located approx. 110km north of the city of Adelaide in South Australia. This Proterozoic (~800 Ma) siliclastic sedimentary rock is part of the Mintaro Shale Formation originally deposited in a quiet, relatively deep-water marine (outer shelf) environment. The mineralogy consists of quartz (35 %), biotite (16 %), dolomite (12 %), muscovite-sericite (12 %) and plagioclase (10 %) with minor amounts of chlorite, kaolinite, and calcite.
AC18.10660 is available as 50 g units packed into glass, wide-mouth jars.
|
Analyte
|
Certified Value
|
1SD
|
Expanded Uncertainty Low
|
Expanded Uncertainty High
|
Method
|
|---|---|---|---|---|---|
| Al2O3, Aluminium(III) oxide (wt.%) | 11.37 | 0.221 | 11.20 | 11.53 | Various analytical methods |
| As, Arsenic (ppm) | 20.3 | 1.03 | 18.4 | 22.2 | Various analytical methods |
| B, Boron (ppm) | 184 | 35 | 133 | 235 | Various analytical methods |
| Ba, Barium (ppm) | 345 | 15 | 330 | 361 | Various analytical methods |
| Be, Beryllium (ppm) | 2.09 | 0.39 | 1.64 | 2.54 | Various analytical methods |
| Bi, Bismuth (ppm) | 1.02 | 0.15 | 0.79 | 1.25 | Various analytical methods |
| CaO, Calcium oxide (wt.%) | 6.13 | 0.136 | 6.04 | 6.22 | Various analytical methods |
| Cd, Cadmium (ppm) | < 10.0 | IND | IND | IND | Various analytical methods |
| Ce, Cerium (ppm) | 62 | 3.7 | 59 | 66 | Various analytical methods |
| Co, Cobalt (ppm) | 13.4 | 0.75 | 12.0 | 14.9 | Various analytical methods |
| Cr2O3, Chromium(III) oxide (ppm) | 95 | 11 | 80 | 109 | Various analytical methods |
| Cs, Caesium (ppm) | 6.94 | 0.491 | 6.23 | 7.66 | Various analytical methods |
| Cu, Copper (ppm) | 29.1 | 5.5 | 20.5 | 37.8 | Various analytical methods |
| Dy, Dysprosium (ppm) | 4.96 | 0.275 | 4.43 | 5.49 | Various analytical methods |
| Er, Erbium (ppm) | 2.83 | 0.145 | 2.55 | 3.12 | Various analytical methods |
| Eu, Europium (ppm) | 1.16 | 0.14 | 1.02 | 1.30 | Various analytical methods |
| Fe2O3, Iron(III) oxide (wt.%) | 5.48 | 0.117 | 5.41 | 5.55 | Various analytical methods |
| Ga, Gallium (ppm) | 15.8 | 1.20 | 14.2 | 17.3 | Various analytical methods |
| Gd, Gadolinium (ppm) | 5.57 | 0.131 | 5.26 | 5.89 | Various analytical methods |
| Ge, Germanium (ppm) | 1.80 | 0.27 | 1.51 | 2.09 | Various analytical methods |
| Ho, Holmium (ppm) | 0.95 | 0.057 | 0.83 | 1.08 | Various analytical methods |
| In, Indium (ppm) | < 0.20 | IND | IND | IND | Various analytical methods |
| K2O, Potassium oxide (wt.%) | 2.85 | 0.059 | 2.82 | 2.88 | Various analytical methods |
| La, Lanthanum (ppm) | 32.5 | 1.44 | 30.2 | 34.8 | Various analytical methods |
| Li, Lithium (ppm) | 58 | 2.0 | 56 | 61 | Various analytical methods |
| LOI1000, Loss on ignition @1000 °C (wt.%) | 10.54 | 0.330 | 10.23 | 10.85 | Various analytical methods |
| Lu, Lutetium (ppm) | 0.37 | 0.07 | 0.28 | 0.46 | Various analytical methods |
| MgO, Magnesium oxide (wt.%) | 5.94 | 0.134 | 5.84 | 6.04 | Various analytical methods |
| MnO, Manganese oxide (wt.%) | 0.093 | 0.004 | 0.090 | 0.096 | Various analytical methods |
| Mo, Molybdenum (ppm) | < 1.00 | IND | IND | IND | Various analytical methods |
| Na2O, Sodium oxide (wt.%) | 1.32 | 0.038 | 1.28 | 1.36 | Various analytical methods |
| Nb, Niobium (ppm) | 10.8 | 1.6 | 9.1 | 12.5 | Various analytical methods |
| Nd, Neodymium (ppm) | 29.3 | 3.9 | 27.3 | 31.4 | Various analytical methods |
| Ni, Nickel (ppm) | 23.9 | 6.5 | 12.6 | 35.1 | Various analytical methods |
| P2O5, Phosphorus(V) oxide (wt.%) | 0.200 | 0.011 | 0.189 | 0.210 | Various analytical methods |
| Pr, Praseodymium (ppm) | 7.65 | 0.524 | 6.90 | 8.39 | Various analytical methods |
| Rb, Rubidium (ppm) | 130 | 7 | 123 | 136 | Various analytical methods |
| S, Sulphur (wt.%) | 0.041 | 0.007 | 0.030 | 0.051 | Various analytical methods |
| Sb, Antimony (ppm) | < 2.00 | IND | IND | IND | Various analytical methods |
| Sc, Scandium (ppm) | 11.6 | 0.57 | 10.9 | 12.3 | Various analytical methods |
| SiO2, Silicon dioxide (wt.%) | 55.46 | 0.992 | 54.77 | 56.15 | Various analytical methods |
| Sm, Samarium (ppm) | 5.94 | 0.498 | 5.09 | 6.78 | Various analytical methods |
| Sn, Tin (ppm) | 3.88 | 0.64 | 2.61 | 5.16 | Various analytical methods |
| Sr, Strontium (ppm) | 122 | 13 | 115 | 129 | Various analytical methods |
| Ta, Tantalum (ppm) | < 5.00 | IND | IND | IND | Various analytical methods |
| Tb, Terbium (ppm) | 0.81 | 0.074 | 0.70 | 0.91 | Various analytical methods |
| Te, Tellurium (ppm) | < 1.00 | IND | IND | IND | Various analytical methods |
| Th, Thorium (ppm) | 13.4 | 1.13 | 12.5 | 14.4 | Various analytical methods |
| TiO2, Titanium dioxide (wt.%) | 0.829 | 0.028 | 0.807 | 0.851 | Various analytical methods |
| Tl, Thallium (ppm) | 0.51 | 0.09 | 0.31 | 0.72 | Various analytical methods |
| Tm, Thulium (ppm) | 0.41 | 0.022 | 0.37 | 0.44 | Various analytical methods |
| U, Uranium (ppm) | 2.41 | 0.54 | 2.14 | 2.69 | Various analytical methods |
| V, Vanadium (ppm) | 89 | 11 | 82 | 96 | Various analytical methods |
| W, Tungsten (ppm) | < 20.0 | IND | IND | IND | Various analytical methods |
| Y, Yttrium (ppm) | 26.7 | 1.37 | 25.2 | 28.2 | Various analytical methods |
| Yb, Ytterbium (ppm) | 2.64 | 0.223 | 2.27 | 3.01 | Various analytical methods |
| Zn, Zinc (ppm) | 77 | 3.5 | 71 | 83 | Various analytical methods |
| Zr, Zirconium (ppm) | 197 | 20 | 172 | 222 | Various analytical methods |
