Sample 2R42
NavDat sample number 59646 · GRANODIORITE
Sample
| Sample ID | 2R42 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.3675 |
|---|---|
| Longitude | -122.118 |
| 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 | 63.53 | WT% | XRF | |
| TIO2 | 0.89 | WT% | XRF | |
| AL2O3 | 16.08 | WT% | XRF | |
| FEOT | 5.29 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 2.58 | WT% | XRF | |
| CAO | 5.24 | WT% | XRF | |
| NA2O | 3.97 | WT% | XRF | |
| K2O | 2.17 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| TOTAL | 100.06 | WT% | XRF | |
| LOI | 0.35 | WT% | XRF | |
| BA | 435 | PPM | XRF | |
| RB | 60 | PPM | XRF | |
| SR | 358 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 220 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| NI | 20 | PPM | ICPMS | |
| SC | 13 | PPM | ICPMS | |
| V | 110 | PPM | ICPMS | |
| CU | 36 | PPM | ICPMS | |
| ZN | 61 | PPM | ICPMS |