Sample 5
NavDat sample number 12775 · BASALT
Sample
| Sample ID | 5 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Two Lakes |
Location
| Latitude | 46.2318 |
|---|---|
| Longitude | -121.32 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.35 | 0.29 | 0.41 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.5 | WT% | XRF | |
| AL2O3 | 16.8 | WT% | XRF | |
| FEOT | 8.6 | WT% | XRF | |
| TIO2 | 1.24 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 6.12 | WT% | XRF | |
| CAO | 8.85 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| K2O | 0.8 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| H2O | 0.18 | WT% | XRF | |
| TOTAL | 99.75 | WT% | XRF | |
| LI | 15 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| CU | 52 | PPM | XRF | |
| SR | 300 | PPM | XRF | |
| BA | 130 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 26 | PPM | XRF | |
| V | 170 | PPM | XRF | |
| CR | 260 | PPM | XRF | |
| NI | 40 | PPM | XRF |