Sample 6YC-135
NavDat sample number 21988 · TUFF
Sample
| Sample ID | 6YC-135 |
|---|---|
| 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 |
|---|---|---|---|---|---|
| 0.4 | 0.36 | 0.44 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.62 | WT% | ICP | |
| TIO2 | 0.17 | WT% | ICP | |
| AL2O3 | 12.3 | WT% | ICP | |
| FE2O3T | 2.01 | WT% | ICP | |
| MNO | 0.02 | WT% | ICP | |
| MGO | 0.2 | WT% | ICP | |
| CAO | 0.72 | WT% | ICP | |
| NA2O | 4.01 | WT% | ICP | |
| K2O | 4.52 | WT% | ICP | |
| P2O5 | 0.02 | WT% | ICP | |
| BA | 459 | PPM | ICP | |
| SR | 40 | PPM | ICP | |
| V | 12 | PPM | ICP | |
| ZN | 75 | PPM | ICP | |
| ZR | 228 | PPM | XRF | |
| BE | 3.8 | PPM | ICP | |
| SC | 2 | PPM | INAA | |
| Y | 50 | PPM | XRF | |
| RB | 174 | PPM | XRF | |
| NB | 33 | PPM | XRF | |
| PB | 29 | PPM | XRF | |
| LA | 59 | PPM | INAA | |
| CE | 142 | PPM | INAA | |
| ND | 59 | PPM | INAA | |
| SM | 11.8 | PPM | INAA | |
| EU | 0.88 | PPM | INAA | |
| TB | 1.7 | PPM | INAA | |
| YB | 5.6 | PPM | INAA | |
| LU | 0.77 | PPM | INAA | |
| CO | 0.3 | PPM | INAA | |
| HF | 7.3 | PPM | INAA | |
| TA | 3.2 | PPM | INAA | |
| CS | 2 | PPM | INAA | |
| TH | 22 | PPM | INAA | |
| U | 4 | PPM | INAA | |
| SR87_SR86 | 0.70977 | MS | ||
| ND143_ND144 | 0.51197 | MS |