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Sample 365
NavDat sample number 14769 · TRACHYANDESITE
Sample
| Sample ID | 365 |
|---|
| Rock name | TRACHYANDESITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 37.2517 |
|---|
| Longitude | -114.632 |
|---|
| Location | Kate Springs Wash Caldera |
|---|
| State / province | Nevada |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 13.4 |
|
12.06 |
14.74 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 53.1 | | WT% | XRF |
| AL2O3 | 15.8 | | WT% | XRF |
| FE2O3 | 10.4 | | WT% | XRF |
| MGO | 3.86 | | WT% | XRF |
| CAO | 7.01 | | WT% | XRF |
| NA2O | 3.76 | | WT% | XRF |
| K2O | 2.31 | | WT% | XRF |
| TIO2 | 1.83 | | WT% | XRF |
| P2O5 | 0.39 | | WT% | XRF |
| MNO | 0.17 | | WT% | XRF |
| H2O | 1.33 | | WT% | XRF |
| H2O_MINUS | 0.54 | | WT% | XRF |
| TOTAL | 100.5 | | WT% | XRF |
