Sample 9I31A
NavDat sample number 59635 · GRANODIORITE
Sample
| Sample ID | 9I31A |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.3889 |
|---|---|
| Longitude | -122.161 |
| 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 | 61.74 | WT% | XRF | |
| TIO2 | 1 | WT% | XRF | |
| AL2O3 | 16.29 | WT% | XRF | |
| FEOT | 5.61 | WT% | XRF | |
| MNO | 0.09 | WT% | XRF | |
| MGO | 3.02 | WT% | XRF | |
| CAO | 6.03 | WT% | XRF | |
| NA2O | 3.82 | WT% | XRF | |
| K2O | 2.21 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| TOTAL | 100.32 | WT% | XRF | |
| LOI | 0.52 | WT% | XRF | |
| BA | 425 | PPM | XRF | |
| RB | 76 | PPM | XRF | |
| SR | 313 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 207 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| NI | 18 | PPM | ICPMS | |
| SC | 16 | PPM | ICPMS | |
| V | 160 | PPM | ICPMS | |
| CU | 118 | PPM | ICPMS | |
| ZN | 51 | PPM | ICPMS |