Sample SV99-15
NavDat sample number 43950 · TRACHYANDESITE
Sample
| Sample ID | SV99-15 |
|---|---|
| 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 | 56.22 | WT% | XRF | |
| AL2O3 | 20.07 | WT% | XRF | |
| FE2O3T | 6 | WT% | XRF | |
| TIO2 | 0.65 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| CAO | 2.32 | WT% | XRF | |
| MGO | 2.35 | WT% | XRF | |
| K2O | 4.71 | WT% | XRF | |
| NA2O | 5.85 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| TOTAL | 98.24 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 15 | PPM | XRF | |
| SC | 14 | PPM | XRF | |
| V | 99 | PPM | XRF | |
| BA | 3436 | PPM | XRF | |
| RB | 165 | PPM | XRF | |
| SR | 1905 | PPM | XRF | |
| ZR | 159 | PPM | XRF | |
| Y | 10 | PPM | XRF | |
| NB | 17 | PPM | XRF | |
| PB | 73 | PPM | XRF | |
| TH | 9 | PPM | XRF | |
| LA | 45.25 | PPM | ICPMS | |
| CE | 72.85 | PPM | ICPMS | |
| PR | 7.47 | PPM | ICPMS | |
| ND | 25.71 | PPM | ICPMS | |
| SM | 4.09 | PPM | ICPMS | |
| EU | 1.34 | PPM | ICPMS | |
| GD | 2.58 | PPM | ICPMS | |
| TB | 0.33 | PPM | ICPMS | |
| DY | 1.83 | PPM | ICPMS | |
| HO | 0.34 | PPM | ICPMS | |
| ER | 0.9 | PPM | ICPMS | |
| TM | 0.14 | PPM | ICPMS | |
| YB | 0.88 | PPM | ICPMS | |
| LU | 0.15 | PPM | ICPMS |