Sample SRV72-7
NavDat sample number 4950 · BASALT
Sample
| Sample ID | SRV72-7 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Group 2. nonporphyritic |
Location
| Latitude | 42.8923 |
|---|---|
| Longitude | -113.372 |
| Location | near west edge of Wapi Lava field, 0.80 km south of Split Butte, elevation 4700 ft |
| State / province | Idaho |
| Volcanic field | unnamed basalt flow |
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 | 46.36 | WT% | UNKNOWN | |
| TIO2 | 2.6 | WT% | UNKNOWN | |
| AL2O3 | 15.25 | WT% | UNKNOWN | |
| FE2O3 | 1.83 | WT% | UNKNOWN | |
| FEO | 10.76 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | UNKNOWN | |
| MGO | 7.89 | WT% | UNKNOWN | |
| CAO | 10.4 | WT% | UNKNOWN | |
| NA2O | 2.83 | WT% | UNKNOWN | |
| K2O | 0.65 | WT% | UNKNOWN | |
| P2O5 | 0.61 | WT% | UNKNOWN | |
| H2O_PLUS | 0.15 | WT% | UNKNOWN | |
| H2O_MINUS | 0.09 | WT% | UNKNOWN | |
| TOTAL | 99.57 | WT% | UNKNOWN |