Sample 82
NavDat sample number 12852 · BASALT
Sample
| Sample ID | 82 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Indian Viewpoint |
Location
| Latitude | 46.0332 |
|---|---|
| Longitude | -121.449 |
| 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 | 52.4 | WT% | XRF | |
| AL2O3 | 16.16 | WT% | XRF | |
| FEOT | 6.88 | WT% | XRF | |
| TIO2 | 1.02 | WT% | XRF | |
| MNO | 0.1 | WT% | XRF | |
| MGO | 7.45 | WT% | XRF | |
| CAO | 8.35 | WT% | XRF | |
| NA2O | 3.91 | WT% | XRF | |
| K2O | 1.85 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| H2O | 0.26 | WT% | XRF | |
| CO2 | 0.025 | WT% | XRF | |
| TOTAL | 98.755 | WT% | XRF | |
| LI | 16 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| CU | 45 | PPM | XRF | |
| SR | 946 | PPM | XRF | |
| BA | 500 | PPM | XRF | |
| ZN | 92 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| LA | 37 | PPM | XRF | |
| CE | 81 | PPM | XRF | |
| V | 170 | PPM | XRF | |
| CR | 242 | PPM | XRF | |
| NI | 134 | PPM | XRF |