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Sample VC78-144
NavDat sample number 47928 · DACITE
Sample
| Sample ID | VC78-144 |
|---|
| Rock name | DACITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Collected by | Vic Camp |
|---|
| Comment | flow |
|---|
Location
| Latitude | 46.8106 |
|---|
| Longitude | -116.558 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Potato Hill volcanics |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 44.25 |
|
33.7 |
54.8 |
Eocene |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 65.29 | | WT% | XRF |
| TIO2 | 0.83 | | WT% | XRF |
| AL2O3 | 15.83 | | WT% | XRF |
| FEO | 7.1 | | WT% | XRF |
| MNO | 0.11 | | WT% | XRF |
| MGO | 1.15 | | WT% | XRF |
| CAO | 2.73 | | WT% | XRF |
| NA2O | 3.06 | | WT% | XRF |
| K2O | 3.4 | | WT% | XRF |
| P2O5 | 0.3 | | WT% | XRF |
