Sample 2E31
NavDat sample number 33577 · DIORITE
Sample
| Sample ID | 2E31 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Tqd |
Location
| Latitude | 46.2744 |
|---|---|
| Longitude | -122.061 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 0 | 65 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.73 | WT% | XRF | |
| TIO2 | 1.23 | WT% | XRF | |
| AL2O3 | 16.94 | WT% | XRF | |
| FE2O3 | 4.09 | WT% | XRF | |
| FEO | 3.79 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 3.16 | WT% | XRF | |
| CAO | 6.75 | WT% | XRF | |
| NA2O | 4.12 | WT% | XRF | |
| K2O | 0.83 | WT% | XRF | |
| P2O5 | 0.23 | WT% | XRF | |
| MG_NUMBER | 49.2 | XRF | ||
| BA | 282 | PPM | UNKNOWN | |
| RB | 27 | PPM | UNKNOWN | |
| SR | 338 | PPM | UNKNOWN | |
| Y | 30 | PPM | UNKNOWN | |
| ZR | 178 | PPM | UNKNOWN | |
| NI | -20 | PPM | UNKNOWN | |
| CU | 76 | PPM | UNKNOWN | |
| ZN | 57 | PPM | UNKNOWN | |
| CR | 14 | PPM | UNKNOWN | |
| CO | 23 | PPM | EDXRF | |
| CR | 24 | PPM | EDXRF | |
| CU | 68 | PPM | EDXRF | |
| GA | 20 | PPM | EDXRF | |
| NI | 17 | PPM | EDXRF | |
| PB | -4 | PPM | EDXRF | |
| SC | 23 | PPM | EDXRF | |
| SR | 320 | PPM | EDXRF | |
| V | 180 | PPM | EDXRF | |
| Y | 25 | PPM | EDXRF | |
| ZN | 59 | PPM | EDXRF |