Sample 87-697Y
NavDat sample number 35308 · TUFF
Sample
| Sample ID | 87-697Y |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Ox Valley Tuff outflow |
Location
| Latitude | 37.5011 |
|---|---|
| Longitude | -113.861 |
| State / province | Utah |
| Location comment | Near type section |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12 | 11.4 | 12.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.6 | WT% | XRF | |
| AL2O3 | 11.7 | WT% | XRF | |
| FE2O3 | 1.7 | WT% | XRF | |
| MGO | 0.26 | WT% | XRF | |
| CAO | 0.72 | WT% | XRF | |
| NA2O | 3.19 | WT% | XRF | |
| K2O | 4.58 | WT% | XRF | |
| TIO2 | 0.18 | WT% | XRF | |
| P2O5 | 0.05 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| LOI | 1.35 | WT% | XRF | |
| NB | 35 | PPM | XRF | |
| RB | 137 | PPM | XRF | |
| SR | 86 | PPM | XRF | |
| ZR | 212 | PPM | XRF | |
| Y | 43 | PPM | XRF | |
| BA | 457 | PPM | XRF | |
| BA | 451 | PPM | AAS | |
| HF | 7.24 | PPM | AAS | |
| TA | 2.51 | PPM | AAS | |
| TH | 16.9 | PPM | AAS | |
| U | 3.28 | PPM | AAS | |
| ZN | 237 | PPM | AAS | |
| LA | 43.8 | PPM | AAS | |
| CE | 94.1 | PPM | AAS | |
| ND | 39.3 | PPM | AAS | |
| SM | 8.52 | PPM | AAS | |
| EU | 0.6 | PPM | AAS | |
| TB | 1.14 | PPM | AAS | |
| YB | 4.26 | PPM | AAS | |
| LU | 0.62 | PPM | AAS |