Sample 89
NavDat sample number 12859 · BASALT
Sample
| Sample ID | 89 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | Hammond and Korosec |
| Comment | Basalt of Paradise Falls |
Location
| Latitude | 46.133 |
|---|---|
| Longitude | -121.599 |
| State / province | Washington |
| Volcanic field | Mount St. Helens |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.04 | 0.01 | 0.07 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.34 | WT% | XRF | |
| AL2O3 | 16.84 | WT% | XRF | |
| FEOT | 9.19 | WT% | XRF | |
| TIO2 | 1.19 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 8.24 | WT% | XRF | |
| CAO | 9.89 | WT% | XRF | |
| NA2O | 3.42 | WT% | XRF | |
| K2O | 0.45 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| H2O | 0.15 | WT% | XRF | |
| TOTAL | 99.07 | WT% | XRF | |
| LI | 13 | PPM | XRF | |
| RB | 11 | PPM | XRF | |
| CU | 88 | PPM | XRF | |
| SR | 336 | PPM | XRF | |
| BA | 111 | PPM | XRF | |
| ZN | 81 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 29 | PPM | XRF | |
| V | 203 | PPM | XRF | |
| CR | 211 | PPM | XRF | |
| NI | 145 | PPM | XRF |