Sample 87-112
NavDat sample number 123486 · DIORITE
Sample
| Sample ID | 87-112 |
|---|---|
| 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 | 55.46 | WT% | ICPAES | |
| TIO2 | 1.14 | WT% | ICPAES | |
| AL2O3 | 17.89 | WT% | ICPAES | |
| FE2O3 | 9.23 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 2.91 | WT% | ICPAES | |
| CAO | 6.42 | WT% | ICPAES | |
| NA2O | 5.43 | WT% | ICPAES | |
| K2O | 0.71 | WT% | ICPAES | |
| P2O5 | 0.39 | WT% | ICPAES | |
| LI | 17.1 | PPM | ICPAES | |
| BE | 1 | PPM | ICPAES | |
| SC | 19 | PPM | ICPAES | |
| V | 74 | PPM | ICPAES | |
| CO | 32 | PPM | ICPAES | |
| NI | 2 | PPM | ICPAES | |
| CU | 4 | PPM | ICPAES | |
| ZN | 108 | PPM | ICPAES | |
| RB | 12.3 | PPM | MS-ID | |
| SR | 617 | PPM | ICPAES | |
| Y | 36.1 | PPM | ICPAES | |
| ZR | 17 | PPM | ICPAES | |
| NB | 4.2 | PPM | ICPAES | |
| BA | 455 | PPM | ICPAES | |
| LA | 18.3 | PPM | ICPAES | |
| CE | 43.2 | PPM | ICPAES | |
| ND | 26.6 | PPM | ICPAES | |
| SM | 6.73 | PPM | ICPAES | |
| EU | 0.67 | PPM | ICPAES | |
| GD | 6.49 | PPM | ICPAES | |
| DY | 5.87 | PPM | ICPAES | |
| HO | 1.26 | PPM | ICPAES | |
| YB | 2.63 | PPM | ICPAES | |
| LU | 0.39 | PPM | ICPAES | |
| RB87_SR86 | 0.0574 | UNKNOWN | ||
| SR87_SR86 | 0.703866 | UNKNOWN | ||
| ND143_ND144 | 0.512884 | UNKNOWN |