Sample 92
NavDat sample number 12862 · BASALT
Sample
| Sample ID | 92 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Sunrise Peak |
Location
| Latitude | 46.2041 |
|---|---|
| Longitude | -121.445 |
| 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 | 48.95 | WT% | XRF | |
| AL2O3 | 17.02 | WT% | XRF | |
| FEOT | 8.34 | WT% | XRF | |
| TIO2 | 1.25 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 8.15 | WT% | XRF | |
| CAO | 9.68 | WT% | XRF | |
| NA2O | 3.45 | WT% | XRF | |
| K2O | 1.3 | WT% | XRF | |
| P2O5 | 0.34 | WT% | XRF | |
| H2O | 0.44 | WT% | XRF | |
| TOTAL | 99.06 | WT% | XRF | |
| LI | 13 | PPM | XRF | |
| RB | 24 | PPM | XRF | |
| CU | 79 | PPM | XRF | |
| SR | 756 | PPM | XRF | |
| BA | 368 | PPM | XRF | |
| ZN | 79 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| LA | 28 | PPM | XRF | |
| CE | 67 | PPM | XRF | |
| V | 160 | PPM | XRF | |
| CR | 203 | PPM | XRF | |
| NI | 146 | PPM | XRF |