Sample 85-G2
NavDat sample number 14577 · GRANODIORITE
Sample
| Sample ID | 85-G2 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.6986 |
|---|---|
| Longitude | -114.694 |
| State / province | Idaho |
| Volcanic field | Challis magmatic province, granodiorite suite, composite sill |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48 | 45 | 51 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 67.5 | WT% | XRF | |
| TIO2 | 0.44 | WT% | XRF | |
| AL2O3 | 15.71 | WT% | XRF | |
| FE2O3T | 3.54 | WT% | XRF | |
| MGO | 1.59 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| CAO | 3.24 | WT% | XRF | |
| NA2O | 4.37 | WT% | XRF | |
| K2O | 3.13 | WT% | XRF | |
| P2O5 | 0.15 | WT% | XRF | |
| LOI | 0.66 | WT% | XRF | |
| TOTAL | 100.38 | WT% | XRF | |
| CR | 42 | PPM | XRF | |
| V | 51 | PPM | XRF | |
| NI | 19 | PPM | XRF | |
| ZR | 135 | PPM | XRF | |
| ZN | 51 | PPM | XRF | |
| CU | 44 | PPM | XRF | |
| PB | 24 | PPM | XRF | |
| SR | 496 | PPM | XRF | |
| RB | 79 | PPM | XRF | |
| BA | 1274 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| Y | 12 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| SC | 7 | PPM | XRF |