Sample 85-I
NavDat sample number 14582 · GRANODIORITE
Sample
| Sample ID | 85-I |
|---|---|
| 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 | 69.49 | WT% | XRF | |
| TIO2 | 0.34 | WT% | XRF | |
| AL2O3 | 14.8 | WT% | XRF | |
| FE2O3T | 2.76 | WT% | XRF | |
| MGO | 1.11 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| CAO | 2.4 | WT% | XRF | |
| NA2O | 4.45 | WT% | XRF | |
| K2O | 3.64 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| LOI | 0.89 | WT% | XRF | |
| TOTAL | 100.06 | WT% | XRF | |
| CR | 24 | PPM | XRF | |
| V | 38 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| ZR | 126 | PPM | XRF | |
| ZN | 34 | PPM | XRF | |
| CU | 11 | PPM | XRF | |
| PB | 29 | PPM | XRF | |
| SR | 470 | PPM | XRF | |
| RB | 93 | PPM | XRF | |
| BA | 1278 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| Y | 14 | PPM | XRF | |
| NB | 15 | PPM | XRF | |
| SC | 2 | PPM | XRF |