Sample 134.38
NavDat sample number 19735 · GRANODIORITE
Sample
| Sample ID | 134.38 |
|---|---|
| Rock name | GRANODIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.4249 |
|---|---|
| Longitude | -115.154 |
| Location | Lochsa River / Route 12 section; sample name is its milepost location |
| State / province | Idaho |
| Volcanic field | Idaho batholith, Bitterroot lobe |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 77 | 70 | 85 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.79 | WT% | XRF | |
| TIO2 | 0.24 | WT% | XRF | |
| AL2O3 | 16.39 | WT% | XRF | |
| FE2O3 | 0.58 | WT% | XRF | |
| FEO | 0.67 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| MGO | 0.21 | WT% | XRF | |
| CAO | 2.15 | WT% | XRF | |
| NA2O | 3.63 | WT% | XRF | |
| K2O | 3.27 | WT% | XRF | |
| P2O5 | 0.06 | WT% | XRF | |
| BA | 1477 | PPM | ICP | |
| CO | 29 | PPM | ICP | |
| CR | 32 | PPM | ICP | |
| CU | 8 | PPM | ICP | |
| LI | 12 | PPM | ICP | |
| NB | 10 | PPM | ICP | |
| NI | 8 | PPM | ICP | |
| SC | 2 | PPM | ICP | |
| SR | 1050 | PPM | ICP | |
| V | 17 | PPM | ICP | |
| Y | 5 | PPM | ICP | |
| ZN | 45 | PPM | ICP | |
| ZR | 4 | PPM | ICP | |
| LA | 45.96 | PPM | ICP | |
| CE | 81.34 | PPM | ICP | |
| PR | 8.19 | PPM | ICP | |
| ND | 28.43 | PPM | ICP | |
| SM | 3.84 | PPM | ICP | |
| EU | 1 | PPM | ICP | |
| GD | 2.35 | PPM | ICP | |
| DY | 1.26 | PPM | ICP | |
| HO | 0.26 | PPM | ICP | |
| ER | 0.78 | PPM | ICP | |
| YB | 0.75 | PPM | ICP | |
| LU | 0.15 | PPM | ICP |