Sample 1
NavDat sample number 129375 · DIORITE
Sample
| Sample ID | 1 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Protoclastic hornblende-biotite-quartz diorite |
Location
| Latitude | 48.125 |
|---|---|
| Longitude | -120.625 |
| Location | Cardinal Peak Pluton |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 72 | 64.8 | 79.2 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.9 | WT% | COL | |
| AL2O3 | 16.5 | WT% | COL | |
| FE2O3 | 1.26 | WT% | AAS | |
| FEO | 2.21 | WT% | VOL | |
| MGO | 0.96 | WT% | AAS | |
| CAO | 4.1 | WT% | AAS | |
| NA2O | 4.36 | WT% | FPHOT | |
| K2O | 1.61 | WT% | FPHOT | |
| MNO | 0.061 | WT% | AAS | |
| BA | 1000 | PPM | SPEC | |
| CO | 15 | PPM | SPEC | |
| CR | 50 | PPM | SPEC | |
| CU | 100 | PPM | SPEC | |
| NI | 20 | PPM | SPEC | |
| SC | 10 | PPM | SPEC | |
| SR | 1500 | PPM | SPEC | |
| V | 100 | PPM | SPEC | |
| Y | 10 | PPM | SPEC | |
| ZR | 70 | PPM | SPEC | |
| GA | 50 | PPM | SPEC | |
| YB | 1.5 | PPM | SPEC |