Sample 2069
NavDat sample number 53290 · BASALT
Sample
| Sample ID | 2069 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Donnelly-Nolan |
Location
| Latitude | 41.3923 |
|---|---|
| Longitude | -121.689 |
| 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 | 47.8 | WT% | XRF | |
| AL2O3 | 17.5 | WT% | XRF | |
| FEOT | 9.73 | WT% | XRF | |
| MGO | 9.18 | WT% | XRF | |
| CAO | 11.54 | WT% | XRF | |
| NA2O | 2.66 | WT% | XRF | |
| K2O | 0.12 | WT% | XRF | |
| TIO2 | 1.16 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| TOTAL | 100.25 | WT% | XRF | |
| LOI | -0.11 | WT% | XRF | |
| RB | 4 | PPM | XRF | |
| SR | 220 | PPM | XRF | |
| Y | 21 | PPM | XRF | |
| ZR | 63 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| BA | 49 | PPM | XRF | |
| NI | 142 | PPM | XRF | |
| CU | 112 | PPM | XRF | |
| ZN | 57 | PPM | XRF |