Sample 91TF062B
NavDat sample number 49569 · GRANODIORITE
Sample
| Sample ID | 91TF062B |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 46.4593 |
|---|---|
| Longitude | -115.039 |
| 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 | 72.1 | WT% | XRF | |
| TIO2 | 0.19 | WT% | XRF | |
| AL2O3 | 15.3 | WT% | XRF | |
| FEOT | 1.18 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| MGO | 0.25 | WT% | XRF | |
| CAO | 1.76 | WT% | XRF | |
| NA2O | 4.54 | WT% | XRF | |
| K2O | 3.67 | WT% | XRF | |
| P2O5 | 0.05 | WT% | XRF | |
| TOTAL | 99.05 | WT% | XRF | |
| H2O | 0.18 | WT% | UNKNOWN | |
| CO2 | 0.03 | WT% | UNKNOWN | |
| LOI | 0.34 | WT% | XRF | |
| FEO | 0.65 | WT% | TIT | |
| FE2O3 | 0.59 | WT% | TIT | |
| NI | 164 | PPM | XRF | |
| CR | 368 | PPM | XRF | |
| SC | 18 | PPM | XRF | |
| V | 166 | PPM | XRF | |
| BA | 627 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 585 | PPM | XRF | |
| ZR | 164 | PPM | XRF | |
| Y | 20 | PPM | XRF | |
| NB | 9.9 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 23 | PPM | XRF | |
| ZN | 77 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 49 | PPM | XRF | |
| CE | 53 | PPM | XRF | |
| TH | 3 | PPM | XRF |