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Sample BC-4
NavDat sample number 11510 · BASALT
Sample
| Sample ID | BC-4 |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Eruptive Period A |
|---|
Location
| Latitude | 43.4425 |
|---|
| Longitude | -113.558 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Big Craters flow |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 0.0024 |
|
0.0021 |
0.0027 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 50.57 | | WT% | XRF |
| TIO2 | 2.75 | | WT% | XRF |
| AL2O3 | 13.51 | | WT% | XRF |
| FE2O3 | 4.45 | | WT% | XRF |
| FEO | 10.82 | | WT% | WET |
| MNO | 0.25 | | WT% | XRF |
| MGO | 3.17 | | WT% | XRF |
| CAO | 7.14 | | WT% | XRF |
| NA2O | 3.34 | | WT% | XRF |
| K2O | 2.1 | | WT% | XRF |
| P2O5 | 1.78 | | WT% | XRF |
| H2O_PLUS | 0.47 | | WT% | WET |
| H2O_MINUS | 0.06 | | WT% | WET |
| CO2 | 0.03 | | WT% | WET |
| TOTAL | 100.44 | | WT% | WET |
