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Sample SW-9
NavDat sample number 33767 · RHYOLITE
Sample
| Sample ID | SW-9 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 43.6068 |
|---|
| Longitude | -116.15 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Cottonwood Creek Ryholite |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 11.3 |
|
11 |
11.6 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 76.1 | | WT% | XRF |
| AL2O3 | 12.8 | | WT% | XRF |
| MNO | 0.02 | | WT% | XRF |
| MGO | 0.14 | | WT% | XRF |
| CAO | 0.39 | | WT% | XRF |
| K2O | 5.19 | | WT% | XRF |
| NA2O | 4 | | WT% | XRF |
| TIO2 | 0.14 | | WT% | XRF |
| P2O5 | 0.02 | | WT% | XRF |
| LOI | 0.16 | | WT% | XRF |
| TOTAL | 100.3 | | WT% | XRF |
| BA | 500 | | PPM | XRF |
| RB | 140 | | PPM | XRF |
| SR | 30 | | PPM | XRF |
| ZR | 190 | | PPM | XRF |
| Y | 20 | | PPM | XRF |
| NB | 40 | | PPM | XRF |
| FE2O3T | 1.28 | | WT% | XRF |
