Table 4. APXS compositions for targets at Bimbe and Blackfoot.
| Element | Sonneblom | Stat. | Zambezi | Stat. | Funda1 | Stat. | Funda2 | Stat. | Funda3 | Stat. | Funda4 | Stat. | Badlands | Stat. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Na2O | 3.92 | 0.14 | 4.52 | 0.2 | 3.2 | 0 | 3.14 | 0.14 | 3 | 0.14 | 3.21 | 0.14 | 3.25 | 0.14 |
| MgO | 4.55 | 0.17 | 2.64 | 0.08 | 7.27 | 0.17 | 7.72 | 0.17 | 7.09 | 0.17 | 7.26 | 0.17 | 8.42 | 0.25 |
| Al2O3 | 9.22 | 0.19 | 9.23 | 0.19 | 10.42 | 0.29 | 10.38 | 0.29 | 9.35 | 0.19 | 9.5 | 0.29 | 8.86 | 0.19 |
| SiO2 | 54.08 | 0.64 | 59.25 | 0.64 | 47.22 | 0.54 | 46.18 | 0.54 | 42.34 | 0.54 | 47.99 | 0.54 | 43.57 | 0.54 |
| P2O5 | 0.71 | 0.05 | 0.57 | 0.05 | 1.18 | 0.07 | 1.09 | 0.07 | 1.03 | 0.07 | 1.23 | 0.07 | 0.74 | 0.05 |
| SO3 | 4.3 | 0.05 | 2.87 | 0.05 | 3.22 | 0.12 | 3.23 | 0.12 | 9.5 | 0.22 | 4.22 | 0.12 | 5.08 | 0.07 |
| Cl | 1.02 | 0.02 | 0.71 | 0.02 | 1.11 | 0.05 | 1.31 | 0.05 | 1.3 | 0.06 | 1.33 | 0.05 | 1.52 | 0.02 |
| K2O | 2.61 | 0.08 | 3.17 | 0.1 | 0.61 | 0.04 | 0.49 | 0.02 | 0.51 | 0.04 | 0.62 | 0.04 | 0.93 | 0.04 |
| CaO | 3.83 | 0.04 | 2.96 | 0.04 | 6.55 | 0.01 | 7.04 | 0.01 | 9.18 | 0.13 | 6.83 | 0.1 | 5.86 | 0.07 |
| TiO2 | 0.86 | 0.03 | 0.82 | 0.03 | 1.22 | 0.05 | 1.05 | 0.05 | 0.9 | 0.05 | 0.97 | 0.05 | 0.89 | 0.03 |
| Cr2O3 | 0.08 | 0.01 | 0.03 | 0.01 | 0.28 | 0.03 | 0.26 | 0.03 | 0.26 | 0.03 | 0.25 | 0.03 | 0.39 | 0.01 |
| MnO | 0.22 | 0.01 | 0.21 | 0.01 | 0.35 | 0.03 | 0.39 | 0.03 | 0.29 | 0.03 | 0.33 | 0.03 | 0.40 | 0.01 |
| FeO | 14.37 | 0.2 | 12.69 | 0.13 | 17.22 | 0.2 | 17.56 | 0.2 | 15.12 | 0.2 | 16.14 | 0.2 | 19.87 | 0.26 |
| Ni | 0.012 | 0.001 | 0.0056 | 0.001 | 0.0239 | 0.0035 | 0.0227 | 0.0035 | 0.0294 | 0.004 | 0.0209 | 0.003 | 0.0485 | 0.003 |
| Zn | 0.0184 | 0.001 | 0.0169 | 0.001 | 0.0605 | 0.0035 | 0.0431 | 0.003 | 0.0334 | 0.0025 | 0.0437 | 0.0025 | 0.0449 | 0.002 |
| Br | 0.0208 | 0.001 | 0.0033 | 0.0005 | 0.024 | 0.0015 | 0.0245 | 0.0015 | 0.0274 | 0.0015 | 0.0209 | 0.0015 | 0.0277 | 0.001 |
Stat. ¼ statistical uncertainty (precision). Units are weight percent.