Sample s_MJ-1003
NavDat sample number 42254 · GRANODIORITE
Sample
| Sample ID | s_MJ-1003 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.692 |
|---|---|
| Longitude | -121.8 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT ST. JEFFERSON / PACIFIC OCEAN |
| State / province | OREGON |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.97 | WT% | XRF | |
| TIO2 | 0.44 | WT% | XRF | |
| AL2O3 | 15.49 | WT% | XRF | |
| FE2O3 | 2.84 | WT% | XRF | |
| CAO | 2.25 | WT% | XRF | |
| MGO | 0.79 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| K2O | 1.84 | WT% | XRF | |
| NA2O | 5.24 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| SC | 11 | PPM | XRF | |
| V | 21 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| CU | 49 | PPM | XRF | |
| ZN | 31 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 333 | PPM | XRF | |
| Y | 15 | PPM | INAA | |
| ZR | 180 | PPM | XRF | |
| NB | 11.7 | PPM | XRF | |
| BA | 682 | PPM | XRF |