Sample SRV72-9
NavDat sample number 4940 · BASALT
Sample
| Sample ID | SRV72-9 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Group 1. Nonporphyritic |
Location
| Latitude | 42.9361 |
|---|---|
| Longitude | -114.405 |
| Location | collapsed lava tube, east side of road immediately south of Shoshone Ice Cave |
| State / province | Idaho |
| Volcanic field | Shoshone lava |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.26 | WT% | UNKNOWN | |
| TIO2 | 2.64 | WT% | UNKNOWN | |
| AL2O3 | 14.36 | WT% | UNKNOWN | |
| FE2O3 | 1.52 | WT% | UNKNOWN | |
| FEO | 11.51 | WT% | UNKNOWN | |
| MNO | 0.18 | WT% | UNKNOWN | |
| MGO | 8.52 | WT% | UNKNOWN | |
| CAO | 9.84 | WT% | UNKNOWN | |
| NA2O | 2.88 | WT% | UNKNOWN | |
| K2O | 0.78 | WT% | UNKNOWN | |
| P2O5 | 0.91 | WT% | UNKNOWN | |
| H2O_PLUS | 0.19 | WT% | UNKNOWN | |
| H2O_MINUS | 0.23 | WT% | UNKNOWN | |
| TOTAL | 99.82 | WT% | UNKNOWN |