Sample 30
NavDat sample number 12800 · BASALT
Sample
| Sample ID | 30 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Trout Lake Creek |
Location
| Latitude | 46.0545 |
|---|---|
| Longitude | -121.418 |
| State / province | Washington |
| Volcanic field | Indian Heaven |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.98 | 0.86 | 1.1 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.4 | WT% | XRF | |
| AL2O3 | 17.6 | WT% | XRF | |
| FEOT | 9 | WT% | XRF | |
| TIO2 | 1.16 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 7.5 | WT% | XRF | |
| CAO | 9.6 | WT% | XRF | |
| NA2O | 3.08 | WT% | XRF | |
| K2O | 0.4 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| H2O | 0.85 | WT% | XRF | |
| TOTAL | 100.03 | WT% | XRF | |
| LI | 10 | PPM | XRF | |
| RB | 10 | PPM | XRF | |
| CU | 60 | PPM | XRF | |
| SR | 345 | PPM | XRF | |
| BA | 120 | PPM | XRF | |
| ZN | 81 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| LA | 8 | PPM | XRF | |
| CE | 24 | PPM | XRF | |
| V | 182 | PPM | XRF | |
| CR | 195 | PPM | XRF | |
| NI | 42 | PPM | XRF |