Sample IV71-15B
NavDat sample number 4953 · BASALT
Sample
| Sample ID | IV71-15B |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Group 3. High-Fe lavas |
Location
| Latitude | 43.3734 |
|---|---|
| Longitude | -113.741 |
| Location | north side of US Highway 20, 24.4 km east of Carey |
| State / province | Idaho |
| Volcanic field | Craters of the Moon lava 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 | 45.83 | WT% | UNKNOWN | |
| TIO2 | 3 | WT% | UNKNOWN | |
| AL2O3 | 12.93 | WT% | UNKNOWN | |
| FE2O3 | 2.84 | WT% | UNKNOWN | |
| FEO | 15.08 | WT% | UNKNOWN | |
| MNO | 0.26 | WT% | UNKNOWN | |
| MGO | 4.05 | WT% | UNKNOWN | |
| CAO | 7.47 | WT% | UNKNOWN | |
| NA2O | 3.66 | WT% | UNKNOWN | |
| K2O | 1.89 | WT% | UNKNOWN | |
| P2O5 | 2.21 | WT% | UNKNOWN | |
| H2O_PLUS | 0.31 | WT% | UNKNOWN | |
| H2O_MINUS | 0.09 | WT% | UNKNOWN | |
| TOTAL | 99.6 | WT% | UNKNOWN |