Sample 1446
NavDat sample number 53097 · BASALT
Sample
| Sample ID | 1446 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5567 |
|---|---|
| Longitude | -121.488 |
| 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 | 50 | WT% | XRF | |
| AL2O3 | 21.6 | WT% | XRF | |
| FEOT | 8.1 | WT% | XRF | |
| MGO | 4.18 | WT% | XRF | |
| CAO | 11.05 | WT% | XRF | |
| NA2O | 3.27 | WT% | XRF | |
| K2O | 0.42 | WT% | XRF | |
| TIO2 | 1.07 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| TOTAL | 100.47 | WT% | XRF | |
| LOI | 0.03 | WT% | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 555 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 106 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 280 | PPM | XRF | |
| NI | 45 | PPM | XRF | |
| CU | 57 | PPM | XRF | |
| ZN | 52 | PPM | XRF | |
| CR | 49 | PPM | XRF |