Sample 1750
NavDat sample number 53217 · BASALT
Sample
| Sample ID | 1750 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7422 |
|---|---|
| Longitude | -121.576 |
| 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 | 53.5 | WT% | XRF | |
| AL2O3 | 17.8 | WT% | XRF | |
| FEOT | 9.04 | WT% | XRF | |
| MGO | 5.53 | WT% | XRF | |
| CAO | 8.04 | WT% | XRF | |
| NA2O | 3.43 | WT% | XRF | |
| K2O | 1.06 | WT% | XRF | |
| TIO2 | 1.15 | WT% | XRF | |
| P2O5 | 0.32 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 100.06 | WT% | XRF | |
| LOI | 0.09 | WT% | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 422 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 135 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| BA | 369 | PPM | XRF | |
| NI | 54 | PPM | XRF | |
| CU | 71 | PPM | XRF | |
| ZN | 88 | PPM | XRF | |
| CR | 55 | PPM | XRF |