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Sample SL-67B
NavDat sample number 6912 · LATITE
Sample
| Sample ID | SL-67B |
|---|
| Rock name | LATITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | INTERMEDIATE |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 44.4331 |
|---|
| Longitude | -104.363 |
|---|
| Location | Sundance area, Crook Couty |
|---|
| State / province | Wyoming |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 42 |
|
36.7 |
63.5 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 70.38 | | WT% | XRF |
| AL2O3 | 16.21 | | WT% | XRF |
| FEO | 0.12 | | WT% | XRF |
| MGO | 0.19 | | WT% | XRF |
| CAO | 1.25 | | WT% | XRF |
| NA2O | 4.1 | | WT% | EPMA |
| K2O | 4.36 | | WT% | XRF |
| P2O5 | 0.11 | | WT% | XRF |
| MNO | 0.04 | | WT% | XRF |
| SO3 | 0.12 | | WT% | EPMA |
| TOTAL | 96.89 | | WT% | XRF |
