Sample 2068
NavDat sample number 53289 · BASALT
Sample
| Sample ID | 2068 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.3983 |
|---|---|
| Longitude | -121.682 |
| 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 | 54.8 | WT% | XRF | |
| AL2O3 | 17.5 | WT% | XRF | |
| FEOT | 8.03 | WT% | XRF | |
| MGO | 5.6 | WT% | XRF | |
| CAO | 7.84 | WT% | XRF | |
| NA2O | 3.39 | WT% | XRF | |
| K2O | 1.24 | WT% | XRF | |
| TIO2 | 1.13 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 98.96 | WT% | XRF | |
| LOI | 0.7 | WT% | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 293 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 165 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 495 | PPM | XRF | |
| NI | 66 | PPM | XRF | |
| CU | 65 | PPM | XRF | |
| ZN | 74 | PPM | XRF |