Sample 1420
NavDat sample number 53092 · BASALT
Sample
| Sample ID | 1420 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.6867 |
|---|---|
| Longitude | -121.535 |
| 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 | 52.6 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FEOT | 9.22 | WT% | XRF | |
| MGO | 5.6 | WT% | XRF | |
| CAO | 8.51 | WT% | XRF | |
| NA2O | 3.67 | WT% | XRF | |
| K2O | 0.89 | WT% | XRF | |
| TIO2 | 1.19 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 100.55 | WT% | XRF | |
| LOI | 0.06 | WT% | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 424 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 129 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 320 | PPM | XRF | |
| NI | 68 | PPM | XRF | |
| CU | 52 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| CR | 31 | PPM | XRF |