Sample OYC-567
NavDat sample number 21298 · RHYOLITE
Sample
| Sample ID | OYC-567 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 44.5 |
|---|---|
| Longitude | -110.75 |
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / PITCHSTONE PLATEAU FLOW |
| State / province | WYOMING |
| Location comment | PHANTOM FUMAROLE, YELLOWSTONE NATIONAL PARK |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.2 | 0.17 | 0.22 | QUATERNARY |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.8 | WT% | XRF | |
| TIO2 | 0.11 | WT% | XRF | |
| AL2O3 | 11.97 | WT% | XRF | |
| FEOT | 1.58 | WT% | XRF | |
| CAO | 0.45 | WT% | XRF | |
| MGO | 0.1 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| K2O | 5.23 | WT% | XRF | |
| NA2O | 3.32 | WT% | XRF | |
| P2O5 | 0.025 | WT% | XRF | |
| H2O | 3 | WT% | UNKNOWN | |
| CL | 0.04 | WT% | XRF | |
| LA | 97 | PPM | INAA | |
| CE | 186 | PPM | INAA | |
| ND | 78 | PPM | INAA | |
| SM | 16.5 | PPM | INAA | |
| EU | 0.51 | PPM | INAA | |
| TB | 2.6 | PPM | INAA | |
| YB | 8.4 | PPM | INAA | |
| LU | 1.12 | PPM | INAA | |
| SC | 1.19 | PPM | INAA | |
| ZN | 86 | PPM | INAA | |
| RB | 3.024 | PPM | TIMS_ID | |
| SR | 191.4 | PPM | TIMS_ID | |
| Y | 47 | PPM | XRF | |
| ZR | 278 | PPM | XRF | |
| NB | 69 | PPM | XRF | |
| CS | 4.3 | PPM | INAA | |
| HF | 9.9 | PPM | INAA | |
| TA | 5.07 | PPM | INAA | |
| TH | 29 | PPM | INAA | |
| U | 7.5 | PPM | INAA | |
| ND143_ND144 | 0.512267 | TIMS | ||
| SR87_SR86 | 0.71087 | TIMS | ||
| RB87_SR86 | 183.2 | TIMS |