Sample 1402
NavDat sample number 53085 · BASALT
Sample
| Sample ID | 1402 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.684 |
|---|---|
| Longitude | -121.548 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.29 | 0.029 | 0.549 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.4 | WT% | XRF | |
| AL2O3 | 17.5 | WT% | XRF | |
| FEOT | 8.58 | WT% | XRF | |
| MGO | 5.22 | WT% | XRF | |
| CAO | 8.38 | WT% | XRF | |
| NA2O | 3.71 | WT% | XRF | |
| K2O | 1.25 | WT% | XRF | |
| TIO2 | 1.36 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 99.8 | WT% | XRF | |
| LOI | 0.67 | WT% | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 487 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| ZR | 180 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| BA | 433 | PPM | XRF | |
| NI | 66 | PPM | XRF | |
| CU | 52 | PPM | XRF | |
| ZN | 69 | PPM | XRF | |
| CR | 66 | PPM | XRF |