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Sample BT-2
NavDat sample number 11497 · BASALT
Sample
| Sample ID | BT-2 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Eruptive Period A |
|---|
Location
| Latitude | 43.4372 |
|---|
| Longitude | -113.539 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Broken Top flow |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0 |
|
0.002 |
0.0024 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 50.49 | | WT% | XRF |
| TIO2 | 2.64 | | WT% | XRF |
| AL2O3 | 13.12 | | WT% | XRF |
| FE2O3 | 1.86 | | WT% | XRF |
| FEO | 13.07 | | WT% | WET |
| MNO | 0.24 | | WT% | XRF |
| MGO | 2.91 | | WT% | XRF |
| CAO | 6.97 | | WT% | XRF |
| NA2O | 3.44 | | WT% | XRF |
| K2O | 2.19 | | WT% | XRF |
| P2O5 | 1.77 | | WT% | XRF |
| H2O_PLUS | 0.13 | | WT% | WET |
| H2O_MINUS | 0.1 | | WT% | WET |
| CO2 | 0.04 | | WT% | WET |
| TOTAL | 98.97 | | WT% | WET |
