Sample 91RL015
NavDat sample number 49554 · GRANODIORITE
Sample
| Sample ID | 91RL015 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Reed Lewis |
Location
| Latitude | 46.3714 |
|---|---|
| Longitude | -115.537 |
| State / province | Idaho |
| Volcanic field | Idaho batholith |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 80 | 65 | 95 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 71.8 | WT% | XRF | |
| TIO2 | 0.26 | WT% | XRF | |
| AL2O3 | 14.4 | WT% | XRF | |
| FEOT | 1.92 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| MGO | 0.78 | WT% | XRF | |
| CAO | 2.23 | WT% | XRF | |
| NA2O | 3.98 | WT% | XRF | |
| K2O | 3.24 | WT% | XRF | |
| P2O5 | 0.09 | WT% | XRF | |
| TOTAL | 98.74 | WT% | XRF | |
| H2O | 0.48 | WT% | UNKNOWN | |
| CO2 | 0.21 | WT% | UNKNOWN | |
| LOI | 0.36 | WT% | XRF | |
| FEO | 1.66 | WT% | TIT | |
| FE2O3 | 0.29 | WT% | TIT | |
| NI | 4 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| SC | 6 | PPM | XRF | |
| V | 49 | PPM | XRF | |
| BA | 566 | PPM | XRF | |
| RB | 31 | PPM | XRF | |
| SR | 713 | PPM | XRF | |
| ZR | 143 | PPM | XRF | |
| Y | 10 | PPM | XRF | |
| NB | 7.8 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 73 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CE | 20 | PPM | XRF | |
| TH | 3 | PPM | XRF |