Sample 88-055
NavDat sample number 123485 · DIORITE
Sample
| Sample ID | 88-055 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 48.9183 |
|---|---|
| Longitude | -121.451 |
| Location | Copper Lake |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 34.9 | 0.9 | 34 | 35.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.54 | WT% | ICPAES | |
| TIO2 | 1.48 | WT% | ICPAES | |
| AL2O3 | 17.63 | WT% | ICPAES | |
| FE2O3 | 1.45 | WT% | ICPAES | |
| FEO | 6.68 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 2.7 | WT% | ICPAES | |
| CAO | 6.44 | WT% | ICPAES | |
| NA2O | 4.79 | WT% | ICPAES | |
| K2O | 0.71 | WT% | ICPAES | |
| P2O5 | 0.58 | WT% | ICPAES | |
| V | 98 | PPM | ICPAES | |
| CR | 0 | PPM | ICPAES | |
| CO | 43 | PPM | ICPAES | |
| NI | 1 | PPM | ICPAES | |
| CU | 3 | PPM | ICPAES | |
| RB | 13.1 | PPM | ICPAES | |
| SR | 627 | PPM | ICPAES | |
| Y | 28.1 | PPM | ICPAES | |
| ZR | 75 | PPM | ICPAES | |
| NB | 11.1 | PPM | ICPAES | |
| BA | 456 | PPM | ICPAES | |
| LA | 15.5 | PPM | ICPAES | |
| CE | 37.8 | PPM | ICPAES | |
| PR | 5.3 | PPM | ICPAES | |
| ND | 23.4 | PPM | ICPAES | |
| SM | 5.53 | PPM | ICPAES | |
| EU | 0.7 | PPM | ICPAES | |
| GD | 5.89 | PPM | ICPAES | |
| TB | 0.85 | PPM | ICPAES | |
| DY | 5.01 | PPM | ICPAES | |
| HO | 1.05 | PPM | ICPAES | |
| ER | 2.89 | PPM | ICPAES | |
| TM | 0.39 | PPM | ICPAES | |
| YB | 2.43 | PPM | ICPAES | |
| LU | 0.34 | PPM | ICPAES | |
| HF | 1.8 | PPM | ICPAES | |
| TA | 0.59 | PPM | ICPAES | |
| PB | 4.9 | PPM | ICPAES | |
| TH | 0.9 | PPM | ICPAES | |
| U | 0.5 | PPM | ICPAES |