Sample 81
NavDat sample number 12851 · BASALT
Sample
| Sample ID | 81 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Little Goose Creek |
Location
| Latitude | 46.0341 |
|---|---|
| Longitude | -121.416 |
| 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 | 50 | WT% | XRF | |
| AL2O3 | 16.01 | WT% | XRF | |
| FEOT | 9.08 | WT% | XRF | |
| TIO2 | 1.72 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 8.21 | WT% | XRF | |
| CAO | 9.42 | WT% | XRF | |
| NA2O | 3.76 | WT% | XRF | |
| K2O | 1.15 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| H2O | 0.23 | WT% | XRF | |
| CO2 | 0.05 | WT% | XRF | |
| TOTAL | 100.07 | WT% | XRF | |
| LI | 13 | PPM | XRF | |
| RB | 21 | PPM | XRF | |
| CU | 68 | PPM | XRF | |
| SR | 611 | PPM | XRF | |
| BA | 245 | PPM | XRF | |
| ZN | 88 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| V | 190 | PPM | XRF | |
| CR | 234 | PPM | XRF | |
| NI | 166 | PPM | XRF |