Sample 6YC-43B
NavDat sample number 21290 · RHYOLITE
Sample
| Sample ID | 6YC-43B |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 44.5 |
|---|---|
| Longitude | -110.75 |
| Location | COLUMBIA RIVER BASALT PROVINCE / YELLOWSTONE PLATEAU / COUGAR CREEK FLOW |
| State / province | WYOMING |
| Location comment | S SLOPE OF FLOW, YELLOWSTONE NATIONAL PARK |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.24 | 0.07 | 0.4 | QUATERNARY |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.8 | WT% | XRF | |
| TIO2 | 0.11 | WT% | XRF | |
| AL2O3 | 12.45 | WT% | XRF | |
| FEOT | 1.17 | WT% | XRF | |
| CAO | 0.56 | WT% | XRF | |
| MGO | 0.02 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| K2O | 5.21 | WT% | XRF | |
| NA2O | 3.36 | WT% | XRF | |
| P2O5 | 0 | WT% | XRF | |
| H2O | 0.15 | WT% | UNKNOWN | |
| CL | 0.094 | WT% | XRF | |
| LA | 80 | PPM | INAA | |
| CE | 153 | PPM | INAA | |
| ND | 69 | PPM | INAA | |
| SM | 9.1 | PPM | INAA | |
| EU | 0.44 | PPM | INAA | |
| TB | 1.7 | PPM | INAA | |
| YB | 5.4 | PPM | INAA | |
| LU | 0.74 | PPM | INAA | |
| SC | 1.89 | PPM | INAA | |
| ZN | 39 | PPM | INAA | |
| RB | 16.01 | PPM | TIMS_ID | |
| SR | 211.2 | PPM | TIMS_ID | |
| Y | 54 | PPM | XRF | |
| ZR | 142 | PPM | XRF | |
| NB | 21 | PPM | XRF | |
| CS | 3.2 | PPM | INAA | |
| BA | 210 | PPM | XRF | |
| HF | 5.8 | PPM | INAA | |
| TA | 2.49 | PPM | INAA | |
| TH | 36.2 | PPM | INAA | |
| U | 5.6 | PPM | INAA | |
| ND143_ND144 | 0.511784 | TIMS | ||
| SR87_SR86 | 0.71218 | TIMS | ||
| RB87_SR86 | 38.2 | TIMS |