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Sample D-77
NavDat sample number 4553 · LATITE
Sample
| Sample ID | D-77 |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38.3234 |
|---|
| Longitude | -119.409 |
|---|
| Location | Dardanelle |
|---|
| State / province | California |
|---|
| Formation | Eureka Valley Tuff |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 8.9 |
|
8.3 |
9.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 69.6 | | WT% | XRF |
| TIO2 | 0.25 | | WT% | XRF |
| AL2O3 | 17.3 | | WT% | XRF |
| FEO | 1.6 | | WT% | XRF |
| MNO | 0.1 | | WT% | XRF |
| MGO | 0.2 | | WT% | XRF |
| CAO | 1.2 | | WT% | XRF |
| NA2O | 5.5 | | WT% | XRF |
| K2O | 4.3 | | WT% | XRF |
| TOTAL | 98.8 | | WT% | XRF |
