Sample 100
NavDat sample number 12870 · BASALT
Sample
| Sample ID | 100 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Lone Butte |
Location
| Latitude | 46.0345 |
|---|---|
| Longitude | -121.502 |
| State / province | Washington |
| Volcanic field | Indian Heaven |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.83 | 0 | 1.65 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.1 | WT% | XRF | |
| AL2O3 | 16.69 | WT% | XRF | |
| FEOT | 8.31 | WT% | XRF | |
| TIO2 | 1.39 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 7.78 | WT% | XRF | |
| CAO | 8.73 | WT% | XRF | |
| NA2O | 3.58 | WT% | XRF | |
| K2O | 1.05 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| H2O | 0.78 | WT% | XRF | |
| TOTAL | 99.8 | WT% | XRF | |
| LI | 14 | PPM | XRF | |
| RB | 21 | PPM | XRF | |
| CU | 56 | PPM | XRF | |
| SR | 506 | PPM | XRF | |
| BA | 258 | PPM | XRF | |
| ZN | 81 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 46 | PPM | XRF | |
| V | 163 | PPM | XRF | |
| CR | 221 | PPM | XRF | |
| NI | 156 | PPM | XRF |