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Sample 264A
NavDat sample number 10636 · VITROPHERE
Sample
| Sample ID | 264A |
|---|
| Rock name | VITROPHERE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.0341 |
|---|
| Longitude | -115.833 |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Johnstons Camp rhyolite |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 15 |
|
11 |
20 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 71.89 | | WT% | XRF |
| AL2O3 | 13.03 | | WT% | XRF |
| TIO2 | 0.46 | | WT% | XRF |
| FE2O3T | 3.16 | | WT% | XRF |
| MNO | 0.02 | | WT% | XRF |
| CAO | 1.04 | | WT% | XRF |
| MGO | 0.45 | | WT% | XRF |
| K2O | 6.01 | | WT% | XRF |
| NA2O | 2.19 | | WT% | XRF |
| P2O5 | 0.06 | | WT% | XRF |
| TOTAL | 98.31 | | WT% | XRF |
| RB | 264 | | PPM | XRF |
| SR | 162 | | PPM | XRF |
| ZR | 529 | | PPM | XRF |
| BA | 1653 | | PPM | XRF |
