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Sample C1A7
NavDat sample number 17021 · DACITE
Sample
| Sample ID | C1A7 |
|---|
| Rock name | DACITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 36.9104 |
|---|
| Longitude | -116.751 |
|---|
| Location | Paintbrush Tuff |
|---|
| State / province | Nevada |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 12.6 |
|
11.34 |
13.86 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 66.4 | | WT% | XRF |
| AL2O3 | 17.6 | | WT% | XRF |
| FEO | 2.26 | | WT% | XRF |
| CAO | 1.69 | | WT% | XRF |
| MGO | 0.74 | | WT% | XRF |
| TIO2 | 0.61 | | WT% | XRF |
| MNO | 0.12 | | WT% | XRF |
| NA2O | 4.51 | | WT% | XRF |
| K2O | 5.94 | | WT% | XRF |
| P2O5 | 0.15 | | WT% | XRF |
| TOTAL | 96.06 | | WT% | XRF |
