Sample SV98-2
NavDat sample number 43944 · BASALT
Sample
| Sample ID | SV98-2 |
|---|---|
| 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 | 44.5872 |
|---|---|
| Longitude | -109.517 |
| 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 | 51.49 | WT% | XRF | |
| AL2O3 | 16.79 | WT% | XRF | |
| FE2O3T | 8.81 | WT% | XRF | |
| TIO2 | 0.88 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| CAO | 8.15 | WT% | XRF | |
| MGO | 5.12 | WT% | XRF | |
| K2O | 3.13 | WT% | XRF | |
| NA2O | 3.41 | WT% | XRF | |
| P2O5 | 0.68 | WT% | XRF | |
| TOTAL | 98.58 | WT% | XRF | |
| NI | 48 | PPM | XRF | |
| CR | 80 | PPM | XRF | |
| SC | 22 | PPM | XRF | |
| V | 193 | PPM | XRF | |
| BA | 3036 | PPM | XRF | |
| RB | 134 | PPM | XRF | |
| SR | 1410 | PPM | XRF | |
| ZR | 160 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 8.2 | PPM | XRF | |
| PB | 25 | PPM | XRF | |
| TH | 5 | PPM | XRF | |
| LA | 45 | PPM | ICPMS | |
| CE | 79.9 | PPM | ICPMS | |
| PR | 8.91 | PPM | ICPMS | |
| ND | 36.1 | PPM | ICPMS | |
| SM | 6.63 | PPM | ICPMS | |
| EU | 2.01 | PPM | ICPMS | |
| GD | 5.23 | PPM | ICPMS | |
| TB | 0.69 | PPM | ICPMS | |
| DY | 3.56 | PPM | ICPMS | |
| HO | 0.65 | PPM | ICPMS | |
| ER | 1.63 | PPM | ICPMS | |
| TM | 0.22 | PPM | ICPMS | |
| YB | 1.3 | PPM | ICPMS | |
| LU | 0.22 | PPM | ICPMS | |
| SR87_SR86 | 0.70516 | TIMS | ||
| ND143_ND144 | 0.511672 | TIMS |