Sample 1335
NavDat sample number 53062 · BASALT
Sample
| Sample ID | 1335 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.58 |
|---|---|
| Longitude | -121.615 |
| 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 | 54.5 | WT% | XRF | |
| AL2O3 | 18 | WT% | XRF | |
| FEOT | 8.34 | WT% | XRF | |
| MGO | 4.66 | WT% | XRF | |
| CAO | 8.36 | WT% | XRF | |
| NA2O | 3.67 | WT% | XRF | |
| K2O | 0.82 | WT% | XRF | |
| TIO2 | 1.19 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 99.18 | WT% | XRF | |
| LOI | 0.95 | WT% | XRF | |
| NA2O | 3.67 | WT% | FPHOT | |
| K2O | 0.812 | WT% | FPHOT | |
| RB | 19 | PPM | XRF | |
| SR | 593 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 129 | PPM | XRF | |
| NB | 7 | PPM | XRF | |
| BA | 348 | PPM | XRF | |
| NI | 28 | PPM | XRF | |
| CU | 68 | PPM | XRF | |
| ZN | 59 | PPM | XRF | |
| CR | 63 | PPM | XRF |