Sample 1468
NavDat sample number 53391 · BASALT
Sample
| Sample ID | 1468 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.2117 |
|---|---|
| Longitude | -121.558 |
| State / province | California |
| Volcanic field | Medicine Lake |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.81 | 0.583 | 3.04 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.4 | WT% | XRF | |
| AL2O3 | 17.3 | WT% | XRF | |
| FEOT | 7.39 | WT% | XRF | |
| MGO | 7.37 | WT% | XRF | |
| CAO | 9.54 | WT% | XRF | |
| NA2O | 2.83 | WT% | XRF | |
| K2O | 1.07 | WT% | XRF | |
| TIO2 | 0.88 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| TOTAL | 100.14 | WT% | XRF | |
| LOI | 0.38 | WT% | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 196 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| ZR | 127 | PPM | XRF | |
| NB | 2 | PPM | XRF | |
| BA | 203 | PPM | XRF | |
| NI | 119 | PPM | XRF | |
| CU | 71 | PPM | XRF | |
| ZN | 44 | PPM | XRF | |
| CR | 113 | PPM | XRF |