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Sample BN-150-3
NavDat sample number 12541 · DACITE
Sample
| Sample ID | BN-150-3 |
|---|
| Rock name | DACITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 35.4723 |
|---|
| Longitude | -117.887 |
|---|
| Location | El Paso Mountains |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 18 |
|
16.2 |
19.8 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 63.6 | | WT% | XRF |
| AL2O3 | 15.2 | | WT% | XRF |
| FE2O3 | 6.69 | | WT% | XRF |
| MGO | 0.69 | | WT% | XRF |
| CAO | 3.01 | | WT% | XRF |
| NA2O | 4.02 | | WT% | XRF |
| K2O | 3.52 | | WT% | XRF |
| TIO2 | 0.81 | | WT% | XRF |
| P2O5 | 0.32 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| LOI | 1.5 | | WT% | XRF |
