Sample OCB66-06
NavDat sample number 21989 · TUFF
Sample
| Sample ID | OCB66-06 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 44.4336 |
|---|---|
| Longitude | -110.714 |
| Location | Yellowstone Plateau |
| State / province | Wyoming |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.17 | 0.153 | 0.187 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 76.84 | WT% | ICP | |
| TIO2 | 0.08 | WT% | ICP | |
| AL2O3 | 12.06 | WT% | ICP | |
| FE2O3T | 1.4 | WT% | ICP | |
| MNO | 0.03 | WT% | ICP | |
| MGO | 0.03 | WT% | ICP | |
| CAO | 0.45 | WT% | ICP | |
| NA2O | 3.92 | WT% | ICP | |
| K2O | 5.03 | WT% | ICP | |
| BA | 42 | PPM | ICP | |
| SR | 1 | PPM | ICP | |
| V | 1.3 | PPM | ICP | |
| ZN | 71 | PPM | ICP | |
| ZR | 179 | PPM | XRF | |
| BE | 5.8 | PPM | ICP | |
| SC | 1.3 | PPM | INAA | |
| Y | 77 | PPM | XRF | |
| RB | 240 | PPM | XRF | |
| NB | 42 | PPM | XRF | |
| PB | 37 | PPM | XRF | |
| LA | 60.4 | PPM | INAA | |
| CE | 131 | PPM | INAA | |
| ND | 64 | PPM | INAA | |
| SM | 12.1 | PPM | INAA | |
| EU | 0.14 | PPM | INAA | |
| TB | 2.14 | PPM | INAA | |
| YB | 6.84 | PPM | INAA | |
| LU | 0.94 | PPM | INAA | |
| CO | 0.4 | PPM | INAA | |
| HF | 8 | PPM | INAA | |
| TA | 3.9 | PPM | INAA | |
| CS | 4.6 | PPM | INAA | |
| TH | 29.7 | PPM | INAA | |
| U | 6.9 | PPM | INAA | |
| SR87_SR86 | 0.71505 | MS | ||
| ND143_ND144 | 0.511956 | MS |