Sample 1474
NavDat sample number 53105 · BASALT
Sample
| Sample ID | 1474 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.6667 |
|---|---|
| Longitude | -121.655 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.13 | 0.029 | 0.549 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.6 | WT% | XRF | |
| AL2O3 | 17.2 | WT% | XRF | |
| FEOT | 7.97 | WT% | XRF | |
| MGO | 4.63 | WT% | XRF | |
| CAO | 8.31 | WT% | XRF | |
| NA2O | 3.89 | WT% | XRF | |
| K2O | 0.88 | WT% | XRF | |
| TIO2 | 1.12 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 100.71 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 22 | PPM | XRF | |
| SR | 571 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 133 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| BA | 376 | PPM | XRF | |
| NI | 34 | PPM | XRF | |
| CU | 55 | PPM | XRF | |
| ZN | 63 | PPM | XRF | |
| CR | 68 | PPM | XRF |