Sample 7J18
NavDat sample number 59633 · GRANODIORITE
Sample
| Sample ID | 7J18 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.385 |
|---|---|
| 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 | 61.59 | WT% | XRF | |
| TIO2 | 1.08 | WT% | XRF | |
| AL2O3 | 15.73 | WT% | XRF | |
| FEOT | 6.17 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 3.32 | WT% | XRF | |
| CAO | 5.67 | WT% | XRF | |
| NA2O | 4.37 | WT% | XRF | |
| K2O | 1.8 | WT% | XRF | |
| P2O5 | 0.2 | WT% | XRF | |
| TOTAL | 100.56 | WT% | XRF | |
| LOI | 0.61 | WT% | XRF | |
| BA | 405 | PPM | XRF | |
| RB | 61 | PPM | XRF | |
| SR | 302 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| ZR | 408 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| NI | 30 | PPM | ICPMS | |
| SC | 17 | PPM | ICPMS | |
| V | 140 | PPM | ICPMS | |
| CU | 79 | PPM | ICPMS | |
| ZN | 40 | PPM | ICPMS |