Sample 31
NavDat sample number 12801 · BASALT
Sample
| Sample ID | 31 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt, Undivided |
Location
| Latitude | 46.0341 |
|---|---|
| Longitude | -121.378 |
| 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 | 54.2 | WT% | XRF | |
| AL2O3 | 17 | WT% | XRF | |
| FEOT | 6.8 | WT% | XRF | |
| TIO2 | 1.23 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 6.05 | WT% | XRF | |
| CAO | 8 | WT% | XRF | |
| NA2O | 3.92 | WT% | XRF | |
| K2O | 1.1 | WT% | XRF | |
| H2O | 1.05 | WT% | XRF | |
| TOTAL | 99.48 | WT% | XRF | |
| LI | 16 | PPM | XRF | |
| RB | 15 | PPM | XRF | |
| CU | 63 | PPM | XRF | |
| SR | 930 | PPM | XRF | |
| BA | 370 | PPM | XRF | |
| ZN | 92 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 50 | PPM | XRF | |
| V | 167 | PPM | XRF | |
| CR | 245 | PPM | XRF | |
| NI | 76 | PPM | XRF |