Sample ELLN-2
NavDat sample number 130964 · DIORITE
Sample
| Sample ID | ELLN-2 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Plagioclase-hornblende porphyry |
Location
| Latitude | 38.0667 |
|---|---|
| Longitude | -110.789 |
| 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 | 62.71 | WT% | XRF | |
| TIO2 | 0.35 | WT% | XRF | |
| AL2O3 | 17.34 | WT% | XRF | |
| FEO | 4.05 | WT% | XRF | |
| MGO | 0.92 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| CAO | 4.17 | WT% | XRF | |
| NA2O | 5.16 | WT% | XRF | |
| K2O | 2.85 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| LOI | 2.42 | WT% | XRF | |
| TOTAL | 100.23 | WT% | XRF | |
| PB | 18 | PPM | XRF | |
| RB | 44 | PPM | XRF | |
| BA | 748 | PPM | XRF | |
| TH | 3 | PPM | XRF | |
| U | 3 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| SR | 991 | PPM | XRF | |
| ZR | 171 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NI | -10 | PPM | XRF | |
| CR | 7 | PPM | XRF | |
| SR87_SR86 | 0.70418 | TIMS | ||
| ND143_ND144 | 0.512383 | TIMS | ||
| PB206_PB204 | 18.721 | TIMS | ||
| PB207_PB204 | 15.547 | TIMS | ||
| PB208_PB204 | 38.138 | TIMS |