Sample 5E66A
NavDat sample number 31762 · DIORITE
Sample
| Sample ID | 5E66A |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.2711 |
|---|---|
| Longitude | -122.041 |
| 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 | 53.09 | WT% | XRF | |
| TIO2 | 1.41 | WT% | XRF | |
| AL2O3 | 18.85 | WT% | XRF | |
| FEOT | 8.72 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 4.05 | WT% | XRF | |
| CAO | 9.29 | WT% | XRF | |
| NA2O | 3.14 | WT% | XRF | |
| K2O | 1.14 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| TOTAL | 100.23 | WT% | XRF | |
| LOI | 1.69 | WT% | XRF | |
| BA | 250 | PPM | XRF | |
| LA | -20 | PPM | XRF | |
| CE | 41 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 503 | PPM | XRF | |
| Y | 25 | PPM | XRF | |
| ZR | 119 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CO | 28 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| NI | 20 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| V | 250 | PPM | XRF | |
| CU | 140 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| ZN | 77 | PPM | XRF |