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Sample DC-2
NavDat sample number 5144 · LATITE
Sample
| Sample ID | DC-2 |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
| Comment | quartz latite and rhyolite from middle and lower tuffs at Lower Eagle Meadow |
|---|
Location
| Latitude | 38.3222 |
|---|
| Longitude | -119.852 |
|---|
| Location | Dardanelles |
|---|
| State / province | California |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 24.7 |
|
23.3 |
26.1 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.38 | | WT% | XRF |
| TIO2 | 0.61 | | WT% | XRF |
| AL2O3 | 15.67 | | WT% | XRF |
| FE2O3 | 3.76 | | WT% | XRF |
| MNO | 0.05 | | WT% | XRF |
| MGO | 0.26 | | WT% | XRF |
| CAO | 2.18 | | WT% | XRF |
| NA2O | 3.97 | | WT% | XRF |
| K2O | 4.62 | | WT% | XRF |
| P2O5 | 0.15 | | WT% | XRF |
| LOI | 0.9 | | WT% | XRF |
| TOTAL | 98.66 | | WT% | XRF |
