Sample 74Y-130C
NavDat sample number 61917 · RHYOLITE
Sample
| Sample ID | 74Y-130C |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 44.6672 |
|---|---|
| Longitude | -110.861 |
| Location | Purple Mountain |
| State / province | Wyoming |
| Volcanic field | Lava Creek Tuff, Member A, lower |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.64 | 0.638 | 0.642 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| ZR | 310 | PPM | UNKNOWN | |
| HF | 7.6 | PPM | UNKNOWN | |
| TA | 6.9 | PPM | UNKNOWN | |
| P | -220 | PPM | UNKNOWN | |
| TI | 420 | PPM | UNKNOWN | |
| MN | -150 | PPM | UNKNOWN | |
| ZN | 59 | PPM | UNKNOWN | |
| SC | 1.3 | PPM | UNKNOWN | |
| LA | 28 | PPM | UNKNOWN | |
| CE | 110 | PPM | UNKNOWN | |
| ND | 20 | PPM | UNKNOWN | |
| SM | 5.9 | PPM | UNKNOWN | |
| EU | 0.11 | PPM | UNKNOWN | |
| GD | 5.1 | PPM | UNKNOWN | |
| TB | 1.2 | PPM | UNKNOWN | |
| HO | 2.1 | PPM | UNKNOWN | |
| TM | 0.97 | PPM | UNKNOWN | |
| YB | 7 | PPM | UNKNOWN | |
| LU | 0.98 | PPM | UNKNOWN | |
| TH | 36 | PPM | UNKNOWN | |
| U | 14 | PPM | UNKNOWN | |
| SR | 2.7 | PPM | UNKNOWN | |
| BA | 31 | PPM | UNKNOWN | |
| RB | 290 | PPM | UNKNOWN | |
| CS | 3.5 | PPM | UNKNOWN | |
| D18O | 6.2 | PERMILL | MS |