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Sample I-448
NavDat sample number 10624 · VITROPHERE
Sample
| Sample ID | I-448 |
|---|
| Rock name | VITROPHERE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.1821 |
|---|
| Longitude | -115.682 |
|---|
| Location | Owyhee County |
|---|
| State / province | Idaho |
|---|
| Volcanic field | Triguero Homestead rhyolite flow |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 9.8 |
|
8.6 |
11 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 70.61 | | WT% | XRF |
| AL2O3 | 13.18 | | WT% | XRF |
| TIO2 | 0.6 | | WT% | XRF |
| FE2O3T | 4.4 | | WT% | XRF |
| MNO | 0.06 | | WT% | XRF |
| CAO | 1.88 | | WT% | XRF |
| MGO | 0.46 | | WT% | XRF |
| K2O | 5.29 | | WT% | XRF |
| NA2O | 2.82 | | WT% | XRF |
| P2O5 | 0.12 | | WT% | XRF |
| TOTAL | 99.42 | | WT% | XRF |
| RB | 182 | | PPM | XRF |
| SR | 110 | | PPM | XRF |
| ZR | 642 | | PPM | XRF |
| PB | 34 | | PPM | XRF |
| ZN | 93 | | PPM | XRF |
| TH | 44 | | PPM | XRF |
