Sample 85-1b
NavDat sample number 93470 · BASALT
Sample
| Sample ID | 85-1b |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Baker and others |
| Comment | High alumina basalt |
Location
| Latitude | 41.5442 |
|---|---|
| Longitude | -122.28 |
| Location | Haystack Butte |
| 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 | 52.39 | WT% | XRF | |
| TIO2 | 0.56 | WT% | XRF | |
| AL2O3 | 16.28 | WT% | XRF | |
| FEOT | 7.4 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 10.4 | WT% | XRF | |
| CAO | 9.6 | WT% | XRF | |
| NA2O | 2.7 | WT% | XRF | |
| K2O | 0.4 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| H2O | 0.95 | WT% | XRF | |
| NI | 224 | PPM | XRF | |
| CR | 658 | PPM | XRF | |
| V | 210 | PPM | XRF | |
| ZN | 63 | PPM | XRF | |
| GA | 14 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 345 | PPM | XRF | |
| BA | 114 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| ZR | 37 | PPM | XRF | |
| NB | 2 | PPM | XRF | |
| LA | 4 | PPM | XRF | |
| CE | 9 | PPM | XRF | |
| U | 1 | PPM | XRF | |
| PB | 2 | PPM | XRF |