Sample SV99-10
NavDat sample number 43946 · TRACHYANDESITE
Sample
| Sample ID | SV99-10 |
|---|---|
| Rock name | TRACHYANDESITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | hypabyssal plutons ranging from shoshonite to trachyte |
Location
| Latitude | 44.6335 |
|---|---|
| Longitude | -109.752 |
| Location | Sunlight Volcano, Absaroka Volcanic Field |
| State / province | Wyoming |
| Volcanic field | Copper Lake intrusive series, Sunlight Volcano |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48.14 | 48 | 48.25 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.3 | WT% | XRF | |
| AL2O3 | 16.12 | WT% | XRF | |
| FE2O3T | 8.84 | WT% | XRF | |
| TIO2 | 0.99 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| CAO | 7.65 | WT% | XRF | |
| MGO | 5.17 | WT% | XRF | |
| K2O | 3.82 | WT% | XRF | |
| NA2O | 3.83 | WT% | XRF | |
| P2O5 | 0.76 | WT% | XRF | |
| TOTAL | 98.89 | WT% | XRF | |
| NI | 33 | PPM | XRF | |
| CR | 94 | PPM | XRF | |
| SC | 22 | PPM | XRF | |
| V | 251 | PPM | XRF | |
| BA | 2486 | PPM | XRF | |
| RB | 113 | PPM | XRF | |
| SR | 1967 | PPM | XRF | |
| ZR | 160 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| NB | 12.1 | PPM | XRF | |
| PB | 22 | PPM | XRF | |
| TH | 9 | PPM | XRF |