Sample EL-50
NavDat sample number 87984 · DIORITE
Sample
| Sample ID | EL-50 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Metzger and others |
| Comment | Hornblende diorite |
Location
| Latitude | 47.4853 |
|---|---|
| Longitude | -120.948 |
| Location | Ingalls Complex |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 155 | 155 | 157 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.59 | WT% | XRF | |
| TIO2 | 0.41 | WT% | XRF | |
| AL2O3 | 15.32 | WT% | XRF | |
| FEOT | 5.65 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 7.9 | WT% | XRF | |
| CAO | 4.89 | WT% | XRF | |
| NA2O | 5.36 | WT% | XRF | |
| K2O | 1.12 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| LOI | 1.56 | WT% | XRF | |
| BA | 639 | PPM | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 476 | PPM | XRF | |
| Y | 14 | PPM | XRF | |
| ZR | 78 | PPM | XRF | |
| NB | 3.1 | PPM | XRF | |
| TH | 2.1 | PPM | ICPMS | |
| NI | 156 | PPM | XRF | |
| V | 122 | PPM | XRF | |
| CR | 275 | PPM | XRF | |
| SC | 24.8 | PPM | XRF | |
| HF | 2.1 | PPM | ICPMS | |
| TA | 0.22 | PPM | ICPMS | |
| LA | 8.02 | PPM | ICPMS | |
| CE | 14.5 | PPM | ICPMS | |
| PR | 1.76 | PPM | ICPMS | |
| ND | 7.51 | PPM | ICPMS | |
| SM | 2.05 | PPM | ICPMS | |
| EU | 0.75 | PPM | ICPMS | |
| GD | 2.29 | PPM | ICPMS | |
| TB | 0.4 | PPM | ICPMS | |
| DY | 2.55 | PPM | ICPMS | |
| HO | 0.53 | PPM | ICPMS | |
| ER | 1.48 | PPM | ICPMS | |
| TM | 0.22 | PPM | ICPMS | |
| YB | 1.31 | PPM | ICPMS | |
| LU | 0.21 | PPM | ICPMS |