Sample 1319
NavDat sample number 53054 · BASALT
Sample
| Sample ID | 1319 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.56 |
|---|---|
| Longitude | -121.752 |
| 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 | 55.4 | WT% | XRF | |
| AL2O3 | 19 | WT% | XRF | |
| FEOT | 6.57 | WT% | XRF | |
| MGO | 5.01 | WT% | XRF | |
| CAO | 8.31 | WT% | XRF | |
| NA2O | 3.68 | WT% | XRF | |
| K2O | 0.94 | WT% | XRF | |
| TIO2 | 0.75 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| TOTAL | 99.94 | WT% | XRF | |
| LOI | 0.17 | WT% | XRF | |
| NA2O | 3.9 | WT% | FPHOT | |
| K2O | 0.972 | WT% | FPHOT | |
| RB | 30 | PPM | XRF | |
| SR | 632 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 109 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 315 | PPM | XRF | |
| NI | 73 | PPM | XRF | |
| CU | 55 | PPM | XRF | |
| ZN | 52 | PPM | XRF | |
| CR | 44 | PPM | XRF |