Sample 92TF139
NavDat sample number 49627 · GRANODIORITE
Sample
| Sample ID | 92TF139 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Tom Frost |
Location
| Latitude | 45.4117 |
|---|---|
| Longitude | -114.373 |
| State / province | Idaho |
| Volcanic field | Dutch Oven stock |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 77 | 65 | 90 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.7 | WT% | XRF | |
| TIO2 | 0.13 | WT% | XRF | |
| AL2O3 | 14.6 | WT% | XRF | |
| FEOT | 0.63 | WT% | XRF | |
| MNO | 0.03 | WT% | XRF | |
| MGO | 0.1 | WT% | XRF | |
| CAO | 1.31 | WT% | XRF | |
| NA2O | 4.2 | WT% | XRF | |
| K2O | 4.36 | WT% | XRF | |
| P2O5 | 0.07 | WT% | XRF | |
| TOTAL | 99.13 | WT% | XRF | |
| H2O | 0.27 | WT% | UNKNOWN | |
| CO2 | -0.01 | WT% | UNKNOWN | |
| LOI | 0.4 | WT% | XRF | |
| FEO | 0.24 | WT% | TIT | |
| FE2O3 | 0.43 | WT% | TIT | |
| NI | 4 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 12 | PPM | XRF | |
| V | 9 | PPM | XRF | |
| BA | 773 | PPM | XRF | |
| RB | 167 | PPM | XRF | |
| SR | 140 | PPM | XRF | |
| ZR | 113 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| NB | 14.6 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| CU | 2 | PPM | XRF | |
| ZN | 29 | PPM | XRF | |
| PB | 30 | PPM | XRF | |
| LA | 38 | PPM | XRF | |
| CE | 74 | PPM | XRF | |
| TH | 16 | PPM | XRF |