Sample 1497
NavDat sample number 53108 · BASALT
Sample
| Sample ID | 1497 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.6667 |
|---|---|
| Longitude | -121.655 |
| 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 | 55.5 | WT% | XRF | |
| AL2O3 | 17.3 | WT% | XRF | |
| FEOT | 7.98 | WT% | XRF | |
| MGO | 4.64 | WT% | XRF | |
| CAO | 8.34 | WT% | XRF | |
| NA2O | 3.92 | WT% | XRF | |
| K2O | 0.88 | WT% | XRF | |
| TIO2 | 1.13 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 100.56 | WT% | XRF | |
| LOI | -0.01 | WT% | XRF | |
| RB | 24 | PPM | XRF | |
| SR | 566 | PPM | XRF | |
| Y | 29 | PPM | XRF | |
| ZR | 127 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 352 | PPM | XRF | |
| NI | 34 | PPM | XRF | |
| CU | 86 | PPM | XRF | |
| ZN | 64 | PPM | XRF | |
| CR | 51 | PPM | XRF |