Sample 2E125B
NavDat sample number 31773 · DIORITE
Sample
| Sample ID | 2E125B |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.2858 |
|---|---|
| Longitude | -122.111 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 22 | 19.8 | 24.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.54 | WT% | XRF | |
| TIO2 | 1.1 | WT% | XRF | |
| AL2O3 | 17.87 | WT% | XRF | |
| FEOT | 7.42 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 3.66 | WT% | XRF | |
| CAO | 7.93 | WT% | XRF | |
| NA2O | 3.05 | WT% | XRF | |
| K2O | 1.14 | WT% | XRF | |
| P2O5 | 0.18 | WT% | XRF | |
| TOTAL | 99.81 | WT% | XRF | |
| LOI | 2.75 | WT% | XRF | |
| BA | 319 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| RB | 44 | PPM | XRF | |
| SR | 394 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 184 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| CO | 24 | PPM | XRF | |
| CR | 24 | PPM | XRF | |
| NI | 17 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| V | 150 | PPM | XRF | |
| CU | 58 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| ZN | 67 | PPM | XRF |