Sample 60
NavDat sample number 12830 · BASALT
Sample
| Sample ID | 60 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Underwood Mountain |
Location
| Latitude | 45.4445 |
|---|---|
| Longitude | -121.33 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.85 | 0.83 | 0.87 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.46 | WT% | XRF | |
| AL2O3 | 17.08 | WT% | XRF | |
| FEOT | 8.98 | WT% | XRF | |
| TIO2 | 1.25 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 5.45 | WT% | XRF | |
| CAO | 9.52 | WT% | XRF | |
| NA2O | 3.35 | WT% | XRF | |
| K2O | 0.71 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| H2O | 0.55 | WT% | XRF | |
| CO2 | 0.025 | WT% | XRF | |
| TOTAL | 99.695 | WT% | XRF | |
| LI | 17 | PPM | XRF | |
| RB | 18 | PPM | XRF | |
| CU | 42 | PPM | XRF | |
| SR | 484 | PPM | XRF | |
| BA | 199 | PPM | XRF | |
| ZN | 149 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| LA | 14 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| V | 179 | PPM | XRF | |
| CR | 111 | PPM | XRF | |
| NI | 54 | PPM | XRF |