← Search
Sample F-99
NavDat sample number 4572 · LATITE
Sample
| Sample ID | F-99 |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 38.3048 |
|---|
| Longitude | -119.39 |
|---|
| Location | Mahogany Ridge |
|---|
| State / province | California |
|---|
| Formation | Lavas of Mahogany Ridge |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 8.1 |
|
7.3 |
8.9 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 55.2 | | WT% | XRF |
| TIO2 | 1.15 | | WT% | XRF |
| AL2O3 | 16.8 | | WT% | XRF |
| FEO | 7.5 | | WT% | XRF |
| MGO | 3.6 | | WT% | XRF |
| CAO | 7.9 | | WT% | XRF |
| NA2O | 4.9 | | WT% | XRF |
| K2O | 2.5 | | WT% | XRF |
| P2O5 | 0.39 | | WT% | XRF |
| TOTAL | 97.8 | | WT% | XRF |
