Sample IDP3
NavDat sample number 46398 · DIORITE
Sample
| Sample ID | IDP3 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | medium to coarse grained, equigranular, massive to foliated; contains feldspar, quartz, hornblende, and biotite |
Location
| Latitude | 46.4703 |
|---|---|
| Longitude | -116.42 |
| Location | Peck area, Western Idaho Suture Zone |
| State / province | Idaho |
| Volcanic field | pluton (possibly basement of Wallowa-Seven Devils terrane) in Western Idaho Suture Zone |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 140 | 100 | 180 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 60.11 | WT% | XRF | |
| AL2O3 | 17.19 | WT% | XRF | |
| TIO2 | 0.778 | WT% | XRF | |
| FEOT | 5.62 | WT% | XRF | |
| MNO | 0.113 | WT% | XRF | |
| CAO | 6.33 | WT% | XRF | |
| MGO | 3.69 | WT% | XRF | |
| K2O | 1.56 | WT% | XRF | |
| NA2O | 3.98 | WT% | XRF | |
| P2O5 | 0.181 | WT% | XRF | |
| TOTAL | 99.55 | WT% | XRF | |
| NI | 22 | PPM | XRF | |
| CR | 40 | PPM | XRF | |
| SC | 19 | PPM | XRF | |
| V | 157 | PPM | XRF | |
| BA | 384 | PPM | XRF | |
| RB | 38 | PPM | XRF | |
| SR | 450 | PPM | XRF | |
| ZR | 129 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| NB | 5.5 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 47 | PPM | XRF | |
| ZN | 71 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 22 | PPM | XRF | |
| CE | 23 | PPM | XRF | |
| TH | 4 | PPM | XRF | |
| LA | 15.28 | PPM | ICPMS | |
| CE | 32.12 | PPM | ICPMS | |
| PR | 4.15 | PPM | ICPMS | |
| ND | 18.55 | PPM | ICPMS | |
| SM | 4.61 | PPM | ICPMS | |
| EU | 1.24 | PPM | ICPMS | |
| GD | 4.27 | PPM | ICPMS | |
| TB | 0.66 | PPM | ICPMS | |
| DY | 3.92 | PPM | ICPMS | |
| HO | 0.81 | PPM | ICPMS | |
| ER | 2.16 | PPM | ICPMS | |
| TM | 0.31 | PPM | ICPMS | |
| YB | 2.01 | PPM | ICPMS | |
| LU | 0.32 | PPM | ICPMS | |
| BA | 383 | PPM | ICPMS | |
| TH | 4.8 | PPM | ICPMS | |
| NB | 3.66 | PPM | ICPMS | |
| Y | 21.5 | PPM | ICPMS | |
| HF | 3.13 | PPM | ICPMS | |
| TA | 0.26 | PPM | ICPMS | |
| U | 1.68 | PPM | ICPMS | |
| PB | 7.05 | PPM | ICPMS | |
| RB | 35.9 | PPM | ICPMS | |
| CS | 2.59 | PPM | ICPMS | |
| SR | 460 | PPM | ICPMS | |
| SC | 18.5 | PPM | ICPMS | |
| ZR | 106 | PPM | ICPMS | |
| D18O | 5.6 | PERMILL | MS | |
| D18O | 8.53 | PERMILL | MS | |
| D18O | 6.46 | PERMILL | MS |