Sample UT_7
NavDat sample number 21834 · BASALT
Sample
| Sample ID | UT_7 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 38.5 |
|---|---|
| Longitude | -113 |
| Location | SW Utah |
| State / province | Utah |
| Location comment | Northeastern Transition Zone |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8 | 0 | 17 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.91 | WT% | XRF | |
| TIO2 | 1.58 | WT% | XRF | |
| AL2O3 | 15.55 | WT% | XRF | |
| FE2O3 | 9.65 | WT% | XRF | |
| MNO | 0.16 | WT% | XRF | |
| MGO | 9.46 | WT% | XRF | |
| CAO | 9.22 | WT% | XRF | |
| NA2O | 3.24 | WT% | XRF | |
| K2O | 1.95 | WT% | XRF | |
| P2O5 | 0.58 | WT% | XRF | |
| TOTAL | 99.31 | WT% | XRF | |
| V | 212 | PPM | XRF | |
| BE | 1710 | PPM | XRF | |
| SC | 25 | PPM | XRF | |
| LA | 46 | PPM | XRF | |
| ND | 47 | PPM | XRF | |
| CE | 108 | PPM | XRF | |
| CR | 291 | PPM | XRF | |
| NI | 203 | PPM | XRF | |
| CU | 46 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| TH | 4 | PPM | XRF | |
| RB | 39 | PPM | XRF | |
| SR | 966 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 205 | PPM | XRF | |
| NB | 29 | PPM | XRF | |
| SR87_SR86 | 0.70423 | TIMS | ||
| ND143_ND144 | 0.51236 | TIMS | ||
| PB206_PB204 | 17.743 | TIMS | ||
| PB207_PB204 | 15.505 | TIMS | ||
| PB208_PB204 | 37.883 | TIMS |
References
- Kempton, P D; Fitton, J G; Hawkesworth, C J; Ormerod, D S (1991) Isotopic and trace element constraints on the composition and evolution of the lithosphere beneath the Southwestern United States. Journal of Geophysical Research, B, Solid Earth and Planets. 96; 8, Pages 13,713-13,735. 1991. doi:10.1029/91JB00373