Sample 58M20
NavDat sample number 1814 · BASALT
Sample
| Sample ID | 58M20 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.8998 |
|---|---|
| Longitude | -115.07 |
| State / province | Idaho |
| Volcanic field | Idaho Group, Glenns Ferry Formation, Deer Gulch 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 | 44.35 | WT% | UNKNOWN | |
| TIO2 | 3.4 | WT% | UNKNOWN | |
| AL2O3 | 12.61 | WT% | UNKNOWN | |
| FE2O3 | 4.74 | WT% | UNKNOWN | |
| FEO | 11.7 | WT% | UNKNOWN | |
| MNO | 0.21 | WT% | UNKNOWN | |
| MGO | 7.45 | WT% | UNKNOWN | |
| CAO | 9.51 | WT% | UNKNOWN | |
| NA2O | 2.22 | WT% | UNKNOWN | |
| K2O | 0.26 | WT% | UNKNOWN | |
| H2O_PLUS | 0.85 | WT% | UNKNOWN | |
| H2O_MINUS | 1.76 | WT% | UNKNOWN | |
| P2O5 | 0.67 | WT% | UNKNOWN | |
| CO2 | 0.02 | WT% | UNKNOWN | |
| TOTAL | 99.73 | WT% | UNKNOWN |