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Sample BC409B
NavDat sample number 5449 · BASALT
Sample
| Sample ID | BC409B |
|---|
| Rock name | BASALT |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | MAFIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 35.5283 |
|---|
| Longitude | -114.625 |
|---|
| Location | lower Mount Davis Volcanics, south flank of Mount Davis |
|---|
| State / province | Arizona |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 15 |
|
14.7 |
15.3 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 52 | | WT% | XRF |
| AL2O3 | 14.9 | | WT% | XRF |
| FE2O3 | 10.1 | | WT% | XRF |
| MGO | 7.31 | | WT% | AAS |
| CAO | 7.95 | | WT% | AAS |
| NA2O | 3.34 | | WT% | AAS |
| K2O | 1.62 | | WT% | AAS |
| TIO2 | 1.23 | | WT% | COL |
| P2O5 | 0.79 | | WT% | XRF |
| F | 0.1 | | WT% | SIE |
