Sample 87-107
NavDat sample number 123482 · DIORITE
Sample
| Sample ID | 87-107 |
|---|---|
| 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 | 49.11 | WT% | ICPAES | |
| TIO2 | 2.33 | WT% | ICPAES | |
| AL2O3 | 18.2 | WT% | ICPAES | |
| FE2O3 | 1.75 | WT% | ICPAES | |
| FEO | 8.84 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 4.67 | WT% | ICPAES | |
| CAO | 8.88 | WT% | ICPAES | |
| NA2O | 3.65 | WT% | ICPAES | |
| K2O | 0.38 | WT% | ICPAES | |
| P2O5 | 0.8 | WT% | ICPAES | |
| V | 226 | PPM | ICPAES | |
| CR | 3 | PPM | ICPAES | |
| CO | 43 | PPM | ICPAES | |
| NI | 3 | PPM | ICPAES | |
| CU | 7 | PPM | ICPAES | |
| RB | 7.4 | PPM | ICPAES | |
| SR | 688 | PPM | ICPAES | |
| Y | 17.3 | PPM | ICPAES | |
| ZR | 39 | PPM | ICPAES | |
| NB | 5.6 | PPM | ICPAES | |
| BA | 233 | PPM | ICPAES | |
| LA | 11.3 | PPM | ICPAES | |
| CE | 26.3 | PPM | ICPAES | |
| PR | 3.7 | PPM | ICPAES | |
| ND | 15.4 | PPM | ICPAES | |
| SM | 3.49 | PPM | ICPAES | |
| EU | 0.78 | PPM | ICPAES | |
| GD | 3.72 | PPM | ICPAES | |
| TB | 0.52 | PPM | ICPAES | |
| DY | 3.12 | PPM | ICPAES | |
| HO | 0.62 | PPM | ICPAES | |
| ER | 1.61 | PPM | ICPAES | |
| TM | 0.23 | PPM | ICPAES | |
| YB | 1.45 | PPM | ICPAES | |
| LU | 0.21 | PPM | ICPAES | |
| HF | 1 | PPM | ICPAES | |
| TA | 0.41 | PPM | ICPAES | |
| PB | 2.3 | PPM | ICPAES | |
| TH | 0.4 | PPM | ICPAES | |
| U | 0.2 | PPM | ICPAES |