Sample 85
NavDat sample number 12855 · BASALT
Sample
| Sample ID | 85 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Potato Hill |
Location
| Latitude | 46.2182 |
|---|---|
| Longitude | -121.327 |
| State / province | Washington |
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 | 53.75 | WT% | XRF | |
| AL2O3 | 15.95 | WT% | XRF | |
| FEOT | 8.19 | WT% | XRF | |
| TIO2 | 1.32 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 6.19 | WT% | XRF | |
| CAO | 7.98 | WT% | XRF | |
| NA2O | 3.88 | WT% | XRF | |
| K2O | 1.4 | WT% | XRF | |
| P2O5 | 0.24 | WT% | XRF | |
| H2O | 0.29 | WT% | XRF | |
| CO2 | 0.025 | WT% | XRF | |
| TOTAL | 99.345 | WT% | XRF | |
| LI | 17 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| CU | 55 | PPM | XRF | |
| SR | 397 | PPM | XRF | |
| BA | 233 | PPM | XRF | |
| ZN | 84 | PPM | XRF | |
| SC | 21 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| V | 157 | PPM | XRF | |
| CR | 171 | PPM | XRF | |
| NI | 101 | PPM | XRF |