Sample 2058
NavDat sample number 53282 · BASALT
Sample
| Sample ID | 2058 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.4055 |
|---|---|
| Longitude | -121.594 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.25 | 0.029 | 0.549 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.4 | WT% | XRF | |
| AL2O3 | 17.5 | WT% | XRF | |
| FEOT | 7.5 | WT% | XRF | |
| MGO | 6.33 | WT% | XRF | |
| CAO | 8.46 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| K2O | 1.3 | WT% | XRF | |
| TIO2 | 0.81 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 99.45 | WT% | XRF | |
| LOI | 0.01 | WT% | XRF | |
| RB | 27 | PPM | XRF | |
| SR | 232 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 157 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| BA | 351 | PPM | XRF | |
| NI | 84 | PPM | XRF | |
| CU | 81 | PPM | XRF | |
| ZN | 61 | PPM | XRF |