Sample R52-9
NavDat sample number 36779 · GRANODIORITE
Sample
| Sample ID | R52-9 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Steve Macias |
Location
| Latitude | 38.3228 |
|---|---|
| Longitude | -119.576 |
| Location | Sonora Intrusive Suite |
| State / province | California |
| Volcanic field | Granodiorite of Kennedy Meadow |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 84.25 | 81.5 | 87 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.9 | WT% | XRF | |
| TIO2 | 0.56 | WT% | XRF | |
| AL2O3 | 15.8 | WT% | XRF | |
| FEO | 4.51 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 1.78 | WT% | XRF | |
| CAO | 4.11 | WT% | XRF | |
| NA2O | 3.67 | WT% | XRF | |
| K2O | 2.85 | WT% | XRF | |
| P2O5 | 0.16 | WT% | XRF | |
| LOI | 0.45 | WT% | XRF | |
| BA | 856.38 | PPM | XRF | |
| CU | 8.72 | PPM | ICPMS | |
| CR | 21.33 | PPM | ICPMS | |
| NB | 8.96 | PPM | XRF | |
| NI | 5.13 | PPM | ICPMS | |
| PR | 4.97 | PPM | ICPMS | |
| RB | 92.1 | PPM | XRF | |
| DY | 1.89 | PPM | ICPMS | |
| SR | 504 | PPM | XRF | |
| HO | 0.35 | PPM | ICPMS | |
| TH | 17.81 | PPM | ICPMS | |
| U | 3.72 | PPM | ICPMS | |
| ZN | 63 | PPM | ICPMS | |
| ZR | 117 | PPM | XRF | |
| LA | 25.86 | PPM | ICPMS | |
| CE | 44.73 | PPM | ICPMS | |
| ND | 18.46 | PPM | ICPMS | |
| SM | 3.25 | PPM | ICPMS | |
| EU | 0.87 | PPM | ICPMS | |
| GD | 2.75 | PPM | ICPMS | |
| TB | 0.36 | PPM | ICPMS | |
| YB | 0.82 | PPM | ICPMS | |
| LU | 0.13 | PPM | ICPMS | |
| ER | 0.92 | PPM | ICPMS | |
| TM | 0.13 | PPM | ICPMS | |
| SR87_SR86 | 0.70646 | TIMS |