Sample 87-109
NavDat sample number 123483 · DIORITE
Sample
| Sample ID | 87-109 |
|---|---|
| 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 | 0.9 | 33.1 | 34.9 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.83 | WT% | ICPAES | |
| TIO2 | 2.01 | WT% | ICPAES | |
| AL2O3 | 17.51 | WT% | ICPAES | |
| FE2O3 | 4.25 | WT% | ICPAES | |
| FEO | 9.24 | WT% | ICPAES | |
| MNO | 0.19 | WT% | ICPAES | |
| MGO | 5.41 | WT% | ICPAES | |
| CAO | 9.74 | WT% | ICPAES | |
| NA2O | 3.41 | WT% | ICPAES | |
| K2O | 0.27 | WT% | ICPAES | |
| P2O5 | 0.29 | WT% | ICPAES | |
| LI | 5.2 | PPM | ICPAES | |
| BE | 0.9 | PPM | ICPAES | |
| SC | 40 | PPM | ICPAES | |
| V | 636 | PPM | ICPAES | |
| CR | 6 | PPM | ICPAES | |
| CO | 37 | PPM | ICPAES | |
| NI | 3 | PPM | ICPAES | |
| CU | 22 | PPM | ICPAES | |
| ZN | 94 | PPM | ICPAES | |
| RB | 1.8 | PPM | MS-ID | |
| SR | 617 | PPM | ICPAES | |
| Y | 26.9 | PPM | ICPAES | |
| ZR | 33 | PPM | XRF | |
| NB | 3.3 | PPM | ICPMS | |
| CS | 0.28 | PPM | INAA | |
| BA | 185 | PPM | ICPAES | |
| LA | 7.6 | PPM | ICPAES | |
| CE | 21.8 | PPM | ICPAES | |
| ND | 15.2 | PPM | ICPAES | |
| SM | 4.45 | PPM | ICPAES | |
| EU | 0.62 | PPM | ICPAES | |
| GD | 4.53 | PPM | ICPAES | |
| DY | 4.85 | PPM | ICPAES | |
| HO | 0.96 | PPM | ICPAES | |
| YB | 2.27 | PPM | ICPAES | |
| LU | 0.34 | PPM | ICPAES | |
| HF | 1.5 | PPM | ICPMS | |
| TA | 0.14 | PPM | INAA | |
| PB | 3.9 | PPM | XRF | |
| TH | 0.2 | PPM | INAA | |
| U | 0.2 | PPM | INAA | |
| RB87_SR86 | 0.0084 | UNKNOWN | ||
| SR87_SR86 | 0.703809 | UNKNOWN | ||
| ND143_ND144 | 0.512899 | UNKNOWN |