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Sample 711
NavDat sample number 9189 · GREENSTONE
Sample
| Sample ID | 711 |
|---|
| Alternate ID | 25-M |
|---|
| Rock name | GREENSTONE |
|---|
| Composition | MAFIC |
|---|
| Material | METAMORPHIC |
|---|
| Comment | Metarhyolite |
|---|
Location
| Latitude | 44.8696 |
|---|
| Longitude | -118.493 |
|---|
| State / province | Oregon |
|---|
| Elevation | 1756 |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 248 |
|
206 |
290 |
Permian |
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 75.54 | | WT% | XRF |
| AL2O3 | 14.13 | | WT% | XRF |
| TIO2 | 0.43 | | WT% | XRF |
| FEOT | 2.39 | | WT% | XRF |
| MNO | 0.05 | | WT% | XRF |
| CAO | 0.15 | | WT% | XRF |
| MGO | 1.53 | | WT% | XRF |
| K2O | 3.52 | | WT% | XRF |
| NA2O | 2.23 | | WT% | XRF |
| P2O5 | 0.03 | | WT% | XRF |
