Sample SV98-8
NavDat sample number 43942 · BASALT
Sample
| Sample ID | SV98-8 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | crystal rich and porphyritic to glomeroporphyritic basalt and shoshonite with phenos of cpx and olivine |
Location
| Latitude | 44.58 |
|---|---|
| Longitude | -109.49 |
| Location | Sunlight Volcano, Absaroka Volcanic Field |
| State / province | Wyoming |
| Volcanic field | Upper Trout Peak Trachyandesite, Sunlight Volcano |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48.1 | 48 | 48.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.55 | WT% | XRF | |
| AL2O3 | 12.8 | WT% | XRF | |
| FE2O3T | 8.49 | WT% | XRF | |
| TIO2 | 0.69 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| CAO | 7.82 | WT% | XRF | |
| MGO | 12.47 | WT% | XRF | |
| K2O | 3.57 | WT% | XRF | |
| NA2O | 1.98 | WT% | XRF | |
| P2O5 | 0.54 | WT% | XRF | |
| TOTAL | 98.51 | WT% | XRF | |
| NI | 378 | PPM | XRF | |
| CR | 751 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| V | 184 | PPM | XRF | |
| BA | 2161 | PPM | XRF | |
| RB | 147 | PPM | XRF | |
| SR | 1002 | PPM | XRF | |
| ZR | 123 | PPM | XRF | |
| Y | 13 | PPM | XRF | |
| NB | 6.7 | PPM | XRF | |
| PB | 18 | PPM | XRF | |
| TH | 3 | PPM | XRF |