Sample 25
NavDat sample number 12795 · BASALT
Sample
| Sample ID | 25 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Green Canyon |
Location
| Latitude | 46.0298 |
|---|---|
| Longitude | -121.333 |
| 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 | 51.8 | WT% | XRF | |
| AL2O3 | 16.4 | WT% | XRF | |
| FEOT | 7.6 | WT% | XRF | |
| TIO2 | 1.6 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 7.7 | WT% | XRF | |
| CAO | 8.1 | WT% | XRF | |
| NA2O | 3.68 | WT% | XRF | |
| K2O | 1.05 | WT% | XRF | |
| P2O5 | 0.39 | WT% | XRF | |
| H2O | 0.65 | WT% | XRF | |
| TOTAL | 99.11 | WT% | XRF | |
| LI | 17 | PPM | XRF | |
| RB | 15 | PPM | XRF | |
| CU | 64 | PPM | XRF | |
| SR | 630 | PPM | XRF | |
| BA | 260 | PPM | XRF | |
| ZN | 93 | PPM | XRF | |
| SC | 23 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 45 | PPM | XRF | |
| V | 175 | PPM | XRF | |
| CR | 400 | PPM | XRF | |
| NI | 120 | PPM | XRF |