Sample IDSM2
NavDat sample number 46394 · DIORITE
Sample
| Sample ID | IDSM2 |
|---|---|
| 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 | 46.3189 |
|---|---|
| Longitude | -116.137 |
| Location | Greer 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 | 58.71 | WT% | XRF | |
| AL2O3 | 18.22 | WT% | XRF | |
| TIO2 | 0.622 | WT% | XRF | |
| FEOT | 5.95 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| CAO | 6.97 | WT% | XRF | |
| MGO | 3.13 | WT% | XRF | |
| K2O | 1.17 | WT% | XRF | |
| NA2O | 4.03 | WT% | XRF | |
| P2O5 | 0.181 | WT% | XRF | |
| TOTAL | 99.11 | WT% | XRF | |
| NI | 14 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| SC | 21 | PPM | XRF | |
| V | 125 | PPM | XRF | |
| BA | 350 | PPM | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 614 | PPM | XRF | |
| ZR | 104 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 3 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 45 | PPM | XRF | |
| ZN | 70 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 4 | PPM | XRF | |
| CE | 35 | PPM | XRF | |
| TH | 1 | PPM | XRF | |
| LA | 10.7 | PPM | ICPMS | |
| CE | 22.92 | PPM | ICPMS | |
| PR | 3.05 | PPM | ICPMS | |
| ND | 13.76 | PPM | ICPMS | |
| SM | 3.44 | PPM | ICPMS | |
| EU | 1.08 | PPM | ICPMS | |
| GD | 3.14 | PPM | ICPMS | |
| TB | 0.48 | PPM | ICPMS | |
| DY | 2.85 | PPM | ICPMS | |
| HO | 0.58 | PPM | ICPMS | |
| ER | 1.58 | PPM | ICPMS | |
| TM | 0.24 | PPM | ICPMS | |
| YB | 1.45 | PPM | ICPMS | |
| LU | 0.23 | PPM | ICPMS | |
| BA | 379 | PPM | ICPMS | |
| TH | 0.87 | PPM | ICPMS | |
| NB | 3.22 | PPM | ICPMS | |
| Y | 15.93 | PPM | ICPMS | |
| HF | 2.32 | PPM | ICPMS | |
| TA | 0.23 | PPM | ICPMS | |
| U | 0.5 | PPM | ICPMS | |
| PB | 5.02 | PPM | ICPMS | |
| RB | 24.2 | PPM | ICPMS | |
| CS | 1.05 | PPM | ICPMS | |
| SR | 600 | PPM | ICPMS | |
| SC | 17 | PPM | ICPMS | |
| ZR | 78 | PPM | ICPMS | |
| D18O | 5.14 | PERMILL | MS | |
| D18O | 8.88 | PERMILL | MS | |
| D18O | 6.53 | PERMILL | MS |