Sample OB9
NavDat sample number 1810 · BASALT
Sample
| Sample ID | OB9 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | olivine basalt |
Location
| Latitude | 42.9911 |
|---|---|
| Longitude | -115.032 |
| State / province | Idaho |
| Volcanic field | Idaho Group, Glenns Ferry Formation, Clover Creek Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.4 | 1.8 | 5 |
Analyses
Whole-rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.24 | WT% | UNKNOWN | |
| TIO2 | 3.25 | WT% | UNKNOWN | |
| AL2O3 | 14.09 | WT% | UNKNOWN | |
| FE2O3 | 2.93 | WT% | UNKNOWN | |
| FEO | 12.2 | WT% | UNKNOWN | |
| MNO | 0.23 | WT% | UNKNOWN | |
| MGO | 6.96 | WT% | UNKNOWN | |
| CAO | 9.92 | WT% | UNKNOWN | |
| NA2O | 2.22 | WT% | UNKNOWN | |
| K2O | 0.59 | WT% | UNKNOWN | |
| H2O_PLUS | 0.6 | WT% | UNKNOWN | |
| H2O_MINUS | 0.55 | WT% | UNKNOWN | |
| P2O5 | 1.05 | WT% | UNKNOWN | |
| CO2 | 0.03 | WT% | UNKNOWN | |
| TOTAL | 99.83 | WT% | UNKNOWN |