Sample 1415
NavDat sample number 53088 · BASALT
Sample
| Sample ID | 1415 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.655 |
|---|---|
| Longitude | -121.358 |
| 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 | 54 | WT% | XRF | |
| AL2O3 | 19.7 | WT% | XRF | |
| FEOT | 6.97 | WT% | XRF | |
| MGO | 4.05 | WT% | XRF | |
| CAO | 9.56 | WT% | XRF | |
| NA2O | 3.49 | WT% | XRF | |
| K2O | 0.85 | WT% | XRF | |
| TIO2 | 1.02 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| TOTAL | 99.68 | WT% | XRF | |
| LOI | 0.34 | WT% | XRF | |
| RB | 22 | PPM | XRF | |
| SR | 665 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 117 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 317 | PPM | XRF | |
| NI | 32 | PPM | XRF | |
| CU | 54 | PPM | XRF | |
| ZN | 58 | PPM | XRF | |
| CR | 50 | PPM | XRF |