Sample 80
NavDat sample number 12850 · BASALT
Sample
| Sample ID | 80 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of West Steamboat Mountain |
Location
| Latitude | 46.0895 |
|---|---|
| Longitude | -121.462 |
| State / province | Washington |
| Volcanic field | Indian Heaven |
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 | 49.07 | WT% | XRF | |
| AL2O3 | 16.26 | WT% | XRF | |
| FEOT | 9.63 | WT% | XRF | |
| TIO2 | 1.62 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 7.24 | WT% | XRF | |
| CAO | 10.37 | WT% | XRF | |
| NA2O | 3.36 | WT% | XRF | |
| K2O | 1.05 | WT% | XRF | |
| P2O5 | 0.33 | WT% | XRF | |
| H2O | 0.8 | WT% | XRF | |
| TOTAL | 99.87 | WT% | XRF | |
| LI | 13 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| CU | 68 | PPM | XRF | |
| SR | 621 | PPM | XRF | |
| BA | 274 | PPM | XRF | |
| ZN | 90 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| LA | 23 | PPM | XRF | |
| CE | 57 | PPM | XRF | |
| V | 220 | PPM | XRF | |
| CR | 158 | PPM | XRF | |
| NI | 87 | PPM | XRF |