Sample 2073
NavDat sample number 53294 · BASALT
Sample
| Sample ID | 2073 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.5467 |
|---|---|
| Longitude | -121.751 |
| 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 | 53.6 | WT% | XRF | |
| AL2O3 | 19.3 | WT% | XRF | |
| FEOT | 7.52 | WT% | XRF | |
| MGO | 5.14 | WT% | XRF | |
| CAO | 8.69 | WT% | XRF | |
| NA2O | 3.88 | WT% | XRF | |
| K2O | 0.55 | WT% | XRF | |
| TIO2 | 0.97 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| TOTAL | 98.54 | WT% | XRF | |
| LOI | 0.66 | WT% | XRF | |
| RB | 15 | PPM | XRF | |
| SR | 719 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| ZR | 101 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| BA | 277 | PPM | XRF | |
| NI | 30 | PPM | XRF | |
| CU | 68 | PPM | XRF | |
| ZN | 80 | PPM | XRF |