Sample 87-082
NavDat sample number 123468 · DIORITE
Sample
| Sample ID | 87-082 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 48.8547 |
|---|---|
| Longitude | -121.686 |
| Location | Pass Lake |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 23 | 12 | 11 | 35 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.45 | WT% | ICPAES | |
| TIO2 | 0.9 | WT% | ICPAES | |
| AL2O3 | 17.08 | WT% | ICPAES | |
| FE2O3 | 0.61 | WT% | ICPAES | |
| FEO | 5.39 | WT% | ICPAES | |
| MNO | 0.11 | WT% | ICPAES | |
| MGO | 4.13 | WT% | ICPAES | |
| CAO | 6.98 | WT% | ICPAES | |
| NA2O | 3.64 | WT% | ICPAES | |
| K2O | 2.4 | WT% | ICPAES | |
| P2O5 | 0.23 | WT% | ICPAES | |
| V | 144 | PPM | ICPAES | |
| CR | 76 | PPM | ICPAES | |
| CO | 46 | PPM | ICPAES | |
| NI | 43 | PPM | ICPAES | |
| CU | 85 | PPM | ICPAES | |
| RB | 55 | PPM | ICPAES | |
| SR | 632 | PPM | ICPAES | |
| Y | 21.5 | PPM | ICPAES | |
| ZR | 220 | PPM | ICPAES | |
| NB | 10.3 | PPM | ICPAES | |
| BA | 647 | PPM | ICPAES | |
| LA | 27 | PPM | ICPAES | |
| CE | 54.5 | PPM | ICPAES | |
| PR | 6.5 | PPM | ICPAES | |
| ND | 26 | PPM | ICPAES | |
| SM | 5.6 | PPM | ICPAES | |
| EU | 1.22 | PPM | ICPAES | |
| GD | 4.69 | PPM | ICPAES | |
| TB | 0.65 | PPM | ICPAES | |
| DY | 3.77 | PPM | ICPAES | |
| HO | 0.79 | PPM | ICPAES | |
| ER | 2.23 | PPM | ICPAES | |
| TM | 0.32 | PPM | ICPAES | |
| YB | 2.12 | PPM | ICPAES | |
| LU | 0.32 | PPM | ICPAES | |
| HF | 5.2 | PPM | ICPAES | |
| TA | 0.61 | PPM | ICPAES | |
| PB | 14.1 | PPM | ICPAES | |
| TH | 11.1 | PPM | ICPAES | |
| U | 0.9 | PPM | ICPAES |