Sample ELLN-4
NavDat sample number 130966 · DIORITE
Sample
| Sample ID | ELLN-4 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Plagioclase-hornblende porphyry |
Location
| Latitude | 38.0775 |
|---|---|
| Longitude | -110.756 |
| Location | Henry Mountains |
| State / province | Utah |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 27 | 25 | 30 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.82 | WT% | XRF | |
| TIO2 | 0.88 | WT% | XRF | |
| AL2O3 | 17.02 | WT% | XRF | |
| FEO | 7.69 | WT% | XRF | |
| MGO | 3.47 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| CAO | 7.88 | WT% | XRF | |
| NA2O | 3.97 | WT% | XRF | |
| K2O | 1.86 | WT% | XRF | |
| P2O5 | 0.3 | WT% | XRF | |
| LOI | 1.83 | WT% | XRF | |
| TOTAL | 98.89 | WT% | XRF | |
| PB | 15 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| BA | 698 | PPM | XRF | |
| TH | 4.6 | PPM | INAA | |
| U | 1.6 | PPM | INAA | |
| NB | 5 | PPM | XRF | |
| TA | 0.32 | PPM | INAA | |
| LA | 29.9 | PPM | INAA | |
| CE | 56.9 | PPM | INAA | |
| ND | 30.9 | PPM | INAA | |
| SM | 6.01 | PPM | INAA | |
| EU | 1.8 | PPM | INAA | |
| TB | 0.75 | PPM | INAA | |
| YB | 2.31 | PPM | INAA | |
| LU | 0.36 | PPM | INAA | |
| SR | 1186 | PPM | XRF | |
| ZR | 194 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| NI | 13 | PPM | XRF | |
| CR | 22 | PPM | XRF | |
| SR87_SR86 | 0.703823 | TIMS | ||
| ND143_ND144 | 0.512442 | TIMS | ||
| PB206_PB204 | 18.567 | TIMS | ||
| PB207_PB204 | 15.53 | TIMS | ||
| PB208_PB204 | 38 | TIMS |