Sample 134.3C
NavDat sample number 19725 · DIORITE
Sample
| Sample ID | 134.3C |
|---|---|
| Rock name | DIORITE |
| 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 | 59.37 | WT% | XRF | |
| TIO2 | 0.89 | WT% | XRF | |
| AL2O3 | 17.15 | WT% | XRF | |
| FE2O3 | 3.95 | WT% | XRF | |
| FEO | 4.52 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 3.32 | WT% | XRF | |
| CAO | 6.07 | WT% | XRF | |
| NA2O | 2.45 | WT% | XRF | |
| K2O | 1.93 | WT% | XRF | |
| P2O5 | 0.247 | WT% | XRF | |
| BA | 1002 | PPM | ICP | |
| CO | 35 | PPM | ICP | |
| CR | 78 | PPM | ICP | |
| CU | 33 | PPM | ICP | |
| LI | 21 | PPM | ICP | |
| NB | 19 | PPM | ICP | |
| NI | 26 | PPM | ICP | |
| SC | 17 | PPM | ICP | |
| SR | 571 | PPM | ICP | |
| V | 147 | PPM | ICP | |
| Y | 25 | PPM | ICP | |
| ZN | 92 | PPM | ICP | |
| ZR | 7 | PPM | ICP | |
| LA | 30.92 | PPM | ICP | |
| CE | 58.63 | PPM | ICP | |
| PR | 6.62 | PPM | ICP | |
| ND | 27.2 | PPM | ICP | |
| SM | 5.5 | PPM | ICP | |
| EU | 1.52 | PPM | ICP | |
| GD | 4.86 | PPM | ICP | |
| DY | 3.91 | PPM | ICP | |
| HO | 0.76 | PPM | ICP | |
| ER | 2.1 | PPM | ICP | |
| YB | 1.07 | PPM | ICP | |
| LU | 0.35 | PPM | ICP |