← Search
Sample Split Top Butte
NavDat sample number 29788 · BASALT
Sample
| Sample ID | Split Top Butte |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.1572 |
|---|
| Longitude | -113.114 |
|---|
| Location | Split Top Butte |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Split Top Butte flow |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.26 |
|
0.01 |
0.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 46.79 | | WT% | WET |
| AL2O3 | 16.07 | | WT% | WET |
| FE2O3 | 3.71 | | WT% | WET |
| FEO | 10.44 | | WT% | WET |
| MGO | 6.6 | | WT% | WET |
| CAO | 8.83 | | WT% | WET |
| NA2O | 2.6 | | WT% | WET |
| K2O | 0.76 | | WT% | WET |
| P2O5 | 0.72 | | WT% | WET |
| TIO2 | 2.88 | | WT% | WET |
| MNO | 0.24 | | WT% | WET |
| CO2 | 0.01 | | WT% | WET |
| TOTAL | 99.65 | | WT% | WET |
