Sample 55P236
NavDat sample number 1800 · BASALT
Sample
| Sample ID | 55P236 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | dense, altered olivine basalt |
Location
| Latitude | 42.7272 |
|---|---|
| Longitude | -114.851 |
| State / province | Idaho |
| Volcanic field | Idaho Group, Lower Banbury Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 5.03 | 4.43 | 5.63 |
Analyses
Whole-rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.69 | WT% | UNKNOWN | |
| TIO2 | 3.3 | WT% | UNKNOWN | |
| AL2O3 | 14.33 | WT% | UNKNOWN | |
| FE2O3 | 2.86 | WT% | UNKNOWN | |
| FEO | 12.05 | WT% | UNKNOWN | |
| MNO | 0.22 | WT% | UNKNOWN | |
| MGO | 7.12 | WT% | UNKNOWN | |
| CAO | 9.66 | WT% | UNKNOWN | |
| NA2O | 2.25 | WT% | UNKNOWN | |
| K2O | 0.44 | WT% | UNKNOWN | |
| H2O_PLUS | 0.54 | WT% | UNKNOWN | |
| H2O_MINUS | 0.96 | WT% | UNKNOWN | |
| P2O5 | 0.61 | WT% | UNKNOWN | |
| CO2 | 0.02 | WT% | UNKNOWN | |
| TOTAL | 100.03 | WT% | UNKNOWN |