Sample 2053
NavDat sample number 53356 · BASALT
Sample
| Sample ID | 2053 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.6652 |
|---|---|
| Longitude | -121.75 |
| 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 | 51.7 | WT% | XRF | |
| AL2O3 | 17.9 | WT% | XRF | |
| FEOT | 9.32 | WT% | XRF | |
| MGO | 6.32 | WT% | XRF | |
| CAO | 8.62 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| K2O | 0.86 | WT% | XRF | |
| TIO2 | 1.32 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| TOTAL | 99.49 | WT% | XRF | |
| LOI | 0.13 | WT% | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 460 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 138 | PPM | XRF | |
| NB | 6 | PPM | XRF | |
| BA | 337 | PPM | XRF | |
| NI | 74 | PPM | XRF | |
| CU | 69 | PPM | XRF | |
| ZN | 92 | PPM | XRF |