Sample 1417
NavDat sample number 53089 · BASALT
Sample
| Sample ID | 1417 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.676 |
|---|---|
| Longitude | -121.45 |
| 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 | 51.4 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FEOT | 8.08 | WT% | XRF | |
| MGO | 7.14 | WT% | XRF | |
| CAO | 10.63 | WT% | XRF | |
| NA2O | 3.01 | WT% | XRF | |
| K2O | 0.61 | WT% | XRF | |
| TIO2 | 0.98 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| TOTAL | 100.6 | WT% | XRF | |
| LOI | 0.12 | WT% | XRF | |
| RB | 11 | PPM | XRF | |
| SR | 342 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| ZR | 108 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| BA | 239 | PPM | XRF | |
| NI | 80 | PPM | XRF | |
| CU | 60 | PPM | XRF | |
| ZN | 52 | PPM | XRF | |
| CR | 191 | PPM | XRF |