Sample 2122
NavDat sample number 53304 · BASALT
Sample
| Sample ID | 2122 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5427 |
|---|---|
| Longitude | -121.754 |
| 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 | 51.3 | WT% | XRF | |
| AL2O3 | 20.9 | WT% | XRF | |
| FEOT | 6.94 | WT% | XRF | |
| MGO | 6.58 | WT% | XRF | |
| CAO | 9.97 | WT% | XRF | |
| NA2O | 2.72 | WT% | XRF | |
| K2O | 0.52 | WT% | XRF | |
| TIO2 | 0.77 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| TOTAL | 99.38 | WT% | XRF | |
| LOI | 0.24 | WT% | XRF | |
| RB | 8 | PPM | XRF | |
| SR | 715 | PPM | XRF | |
| Y | 14 | PPM | XRF | |
| ZR | 72 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| BA | 196 | PPM | XRF | |
| NI | 93 | PPM | XRF | |
| CU | 47 | PPM | XRF | |
| ZN | 67 | PPM | XRF | |
| CR | 59 | PPM | XRF |