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Sample HAM-9-129-1P
NavDat sample number 17217 · RHYOLITE
Sample
| Sample ID | HAM-9-129-1P |
|---|
| Rock name | RHYOLITE |
|---|
| Rock type | VOLCANIC |
|---|
| Composition | FELSIC |
|---|
| Material | IGNEOUS |
|---|
| Comment | Pumice block |
|---|
Location
| Latitude | 38.4033 |
|---|
| Longitude | -114.01 |
|---|
| State / province | Utah |
|---|
| Formation | Wah Wah Springs |
|---|
| Location comment | from weakly welded top of unit |
|---|
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|
| 29.5 |
|
26.55 |
32.45 |
|
|
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|
| SIO2 | 67.6 | | WT% | XRF |
| TIO2 | 0.53 | | WT% | XRF |
| AL2O3 | 15 | | WT% | XRF |
| FE2O3 | 4.87 | | WT% | XRF |
| MNO | 0.09 | | WT% | XRF |
| MGO | 1.3 | | WT% | XRF |
| CAO | 3.98 | | WT% | XRF |
| NA2O | 2.5 | | WT% | XRF |
| K2O | 4.02 | | WT% | XRF |
| P2O5 | 0.12 | | WT% | XRF |
| TOTAL | 100.01 | | WT% | XRF |
| RB | 152 | | PPM | XRF |
| SR | 422 | | PPM | XRF |
| Y | 18 | | PPM | XRF |
| ZR | 136 | | PPM | XRF |
| NB | 8 | | PPM | XRF |
| BA | 790 | | PPM | XRF |
