Sample 82-81
NavDat sample number 93458 · BASALT
Sample
| Sample ID | 82-81 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Baker and others |
| Comment | High alumina basalt |
Location
| Latitude | 41.4903 |
|---|---|
| Longitude | -122.303 |
| Location | Sargents Ridge cone |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.1 | 0.08 | 0.12 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.05 | WT% | XRF | |
| TIO2 | 0.61 | WT% | XRF | |
| AL2O3 | 16.77 | WT% | XRF | |
| FEOT | 7.52 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 9.84 | WT% | XRF | |
| CAO | 9.56 | WT% | XRF | |
| NA2O | 3 | WT% | XRF | |
| K2O | 0.39 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| H2O | 0.53 | WT% | XRF | |
| NI | 193 | PPM | XRF | |
| CR | 548 | PPM | XRF | |
| V | 199 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 301 | PPM | XRF | |
| BA | 149 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| ZR | 60 | PPM | XRF | |
| NB | 4 | PPM | XRF | |
| LA | 5 | PPM | XRF | |
| CE | 4 | PPM | XRF | |
| U | 2 | PPM | XRF |