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Sample KO-SR-3
NavDat sample number 35085 · BASALT
Sample
| Sample ID | KO-SR-3 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | age is from Howard et al. 1982 |
|---|
Location
| Latitude | 43.4761 |
|---|
| Longitude | -115.629 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Steamboat Rock basalt |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 1.8 |
|
1.5 |
2.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 45.79 | | WT% | XRF |
| TIO2 | 2.98 | | WT% | XRF |
| AL2O3 | 14.95 | | WT% | XRF |
| FE2O3T | 15.24 | | WT% | XRF |
| MNO | 0.2 | | WT% | XRF |
| MGO | 7.08 | | WT% | XRF |
| CAO | 9.94 | | WT% | XRF |
| NA2O | 2.56 | | WT% | XRF |
| K2O | 0.57 | | WT% | XRF |
| P2O5 | 0.58 | | WT% | XRF |
| TOTAL | 99.89 | | WT% | XRF |
