Sample 1562
NavDat sample number 53141 · BASALT
Sample
| Sample ID | 1562 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7617 |
|---|---|
| Longitude | -121.638 |
| 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 | 50.7 | WT% | XRF | |
| AL2O3 | 17.6 | WT% | XRF | |
| FEOT | 8.75 | WT% | XRF | |
| MGO | 7.69 | WT% | XRF | |
| CAO | 9.42 | WT% | XRF | |
| NA2O | 3.28 | WT% | XRF | |
| K2O | 0.76 | WT% | XRF | |
| TIO2 | 1.36 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 100.5 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 15 | PPM | XRF | |
| SR | 348 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| ZR | 165 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 200 | PPM | XRF | |
| NI | 67 | PPM | XRF | |
| CU | 114 | PPM | XRF | |
| ZN | 79 | PPM | XRF | |
| CR | 159 | PPM | XRF |