Sample SSV78-31
NavDat sample number 10658 · BASALT
Sample
| Sample ID | SSV78-31 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | nonporphyritic; matrix richer in olivine than other basalts |
Location
| Latitude | 42.9081 |
|---|---|
| Longitude | -111.618 |
| Location | NW part of Sheep Island, Blackfoot Reservoir |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.07 | 0.035 | 0.1 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.59 | WT% | UNKNOWN | |
| TIO2 | 3.16 | WT% | UNKNOWN | |
| AL2O3 | 14.34 | WT% | UNKNOWN | |
| FE2O3 | 2.56 | WT% | UNKNOWN | |
| FEO | 11.91 | WT% | UNKNOWN | |
| MNO | 0.23 | WT% | UNKNOWN | |
| MGO | 7.03 | WT% | UNKNOWN | |
| CAO | 9.57 | WT% | UNKNOWN | |
| NA2O | 2.66 | WT% | UNKNOWN | |
| K2O | 0.87 | WT% | UNKNOWN | |
| P2O5 | 0.81 | WT% | UNKNOWN | |
| H2O_PLUS | 0.19 | WT% | UNKNOWN | |
| H2O_MINUS | 0.11 | WT% | UNKNOWN | |
| TOTAL | 99.03 | WT% | UNKNOWN |