Sample 1454
NavDat sample number 53341 · BASALT
Sample
| Sample ID | 1454 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.7967 |
|---|---|
| Longitude | -121.352 |
| 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 | 52 | WT% | XRF | |
| AL2O3 | 18.5 | WT% | XRF | |
| FEOT | 7.64 | WT% | XRF | |
| MGO | 6.49 | WT% | XRF | |
| CAO | 10.5 | WT% | XRF | |
| NA2O | 3.08 | WT% | XRF | |
| K2O | 0.63 | WT% | XRF | |
| TIO2 | 0.89 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| TOTAL | 99.89 | WT% | XRF | |
| LOI | 0.61 | WT% | XRF | |
| RB | 19 | PPM | XRF | |
| SR | 606 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 104 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| BA | 189 | PPM | XRF | |
| NI | 72 | PPM | XRF | |
| CU | 70 | PPM | XRF | |
| ZN | 57 | PPM | XRF | |
| CR | 93 | PPM | XRF |