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Sample BR-1
NavDat sample number 11596 · BASALT
Sample
| Sample ID | BR-1 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Eruptive Period H |
|---|
Location
| Latitude | 43.1828 |
|---|
| Longitude | -113.495 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Bear Den Lake flow |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.0151 |
|
0.01359 |
0.01661 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 44.46 | | WT% | XRF |
| TIO2 | 3.39 | | WT% | XRF |
| AL2O3 | 12.8 | | WT% | XRF |
| FE2O3 | 0.52 | | WT% | XRF |
| FEO | 15.43 | | WT% | WET |
| MNO | 0.26 | | WT% | XRF |
| MGO | 4.18 | | WT% | XRF |
| CAO | 8.98 | | WT% | XRF |
| NA2O | 3.11 | | WT% | XRF |
| K2O | 1.56 | | WT% | XRF |
| P2O5 | 2.76 | | WT% | XRF |
| H2O_PLUS | 0.35 | | WT% | WET |
| H2O_MINUS | 0.2 | | WT% | WET |
| CO2 | 0.09 | | WT% | WET |
| TOTAL | 98.09 | | WT% | WET |
