Sample 87
NavDat sample number 12857 · BASALT
Sample
| Sample ID | 87 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Camas Prairie |
Location
| Latitude | 46.0043 |
|---|---|
| Longitude | -121.261 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.83 | 0 | 1.65 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.45 | WT% | XRF | |
| AL2O3 | 16.29 | WT% | XRF | |
| FEOT | 8.87 | WT% | XRF | |
| TIO2 | 1.35 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 6.77 | WT% | XRF | |
| CAO | 9.05 | WT% | XRF | |
| NA2O | 3.85 | WT% | XRF | |
| K2O | 0.7 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| H2O | 1.22 | WT% | XRF | |
| TOTAL | 99.91 | WT% | XRF | |
| LI | 12 | PPM | XRF | |
| RB | 13 | PPM | XRF | |
| CU | 63 | PPM | XRF | |
| SR | 476 | PPM | XRF | |
| BA | 191 | PPM | XRF | |
| ZN | 84 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| V | 169 | PPM | XRF | |
| CR | 189 | PPM | XRF | |
| NI | 96 | PPM | XRF |