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Sample I-1093
NavDat sample number 41965 · RHYOLITE
Sample
| Sample ID | I-1093 |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
Location
| Latitude | 42.015 |
|---|
| Longitude | -115.638 |
|---|
| State / province | Idaho |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 11.8 |
|
10.62 |
12.98 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 73.04 | | WT% | XRF |
| AL2O3 | 12.89 | | WT% | XRF |
| TIO2 | 0.36 | | WT% | XRF |
| FE2O3T | 2.07 | | WT% | XRF |
| MNO | 0.03 | | WT% | XRF |
| CAO | 0.84 | | WT% | XRF |
| MGO | 0.43 | | WT% | XRF |
| K2O | 6.02 | | WT% | XRF |
| NA2O | 1.37 | | WT% | XRF |
| P2O5 | 0.04 | | WT% | XRF |
| TOTAL | 97.09 | | WT% | XRF |
| Y | 58 | | PPM | XRF |
| SR | 48 | | PPM | XRF |
| U | 8 | | PPM | XRF |
| RB | 238 | | PPM | XRF |
| TH | 35 | | PPM | XRF |
| PB | 25 | | PPM | XRF |
| GA | 16 | | PPM | XRF |
