Sample 85-4
NavDat sample number 93459 · BASALT
Sample
| Sample ID | 85-4 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Baker and others |
| Comment | High alumina basalt |
Location
| Latitude | 41.4892 |
|---|---|
| Longitude | -122.309 |
| 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 | 52.78 | WT% | XRF | |
| TIO2 | 0.68 | WT% | XRF | |
| AL2O3 | 17.28 | WT% | XRF | |
| FEOT | 7.41 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 8.73 | WT% | XRF | |
| CAO | 9.35 | WT% | XRF | |
| NA2O | 3.01 | WT% | XRF | |
| K2O | 0.47 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| H2O | 0.96 | WT% | XRF | |
| NI | 148 | PPM | XRF | |
| CR | 439 | PPM | XRF | |
| V | 189 | PPM | XRF | |
| ZN | 70 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| RB | 4 | PPM | XRF | |
| SR | 363 | PPM | XRF | |
| BA | 151 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| ZR | 43 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| LA | 5 | PPM | XRF | |
| CE | 19 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| PB | 1 | PPM | XRF |