Sample 8E77
NavDat sample number 59643 · GRANODIORITE
Sample
| Sample ID | 8E77 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.3314 |
|---|---|
| Longitude | -122.071 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21 | 21 | 22 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.18 | WT% | XRF | |
| TIO2 | 0.92 | WT% | XRF | |
| AL2O3 | 16.15 | WT% | XRF | |
| FEOT | 5.69 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 2.72 | WT% | XRF | |
| CAO | 5.15 | WT% | XRF | |
| NA2O | 3.84 | WT% | XRF | |
| K2O | 2.12 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| TOTAL | 100.14 | WT% | XRF | |
| LOI | 0.66 | WT% | XRF | |
| BA | 430 | PPM | XRF | |
| RB | 85 | PPM | XRF | |
| SR | 308 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 345 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CR | 20 | PPM | ICPMS | |
| NI | -20 | PPM | ICPMS | |
| SC | 14 | PPM | ICPMS | |
| V | 130 | PPM | ICPMS | |
| CU | 94 | PPM | ICPMS | |
| ZN | 58 | PPM | ICPMS |