Sample NI-6
NavDat sample number 46389 · TRONDHJEMITE
Sample
| Sample ID | NI-6 |
|---|---|
| Rock name | TRONDHJEMITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | medium grained, equigranular, massive; feldspar, quartz, biotite, muscovite, and epidote present |
Location
| Latitude | 46.3333 |
|---|---|
| Longitude | -116.15 |
| Location | Greer area, Western Idaho Suture Zone |
| State / province | Idaho |
| Volcanic field | Sixmile Creek pluton, Western Idaho Suture Zone |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 115.7 | 110 | 120 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.34 | WT% | XRF | |
| AL2O3 | 15.91 | WT% | XRF | |
| TIO2 | 0.093 | WT% | XRF | |
| FEOT | 0.84 | WT% | XRF | |
| MNO | 0.02 | WT% | XRF | |
| CAO | 3.09 | WT% | XRF | |
| MGO | 0.2 | WT% | XRF | |
| K2O | 0.68 | WT% | XRF | |
| NA2O | 5.43 | WT% | XRF | |
| P2O5 | 0.028 | WT% | XRF | |
| TOTAL | 99.63 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 5 | PPM | XRF | |
| SC | 3 | PPM | XRF | |
| V | 10 | PPM | XRF | |
| BA | 434 | PPM | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 747 | PPM | XRF | |
| ZR | 83 | PPM | XRF | |
| Y | 1 | PPM | XRF | |
| NB | 2 | PPM | XRF | |
| GA | 14 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 17 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 3 | PPM | XRF | |
| CE | 0 | PPM | XRF | |
| TH | 0 | PPM | XRF | |
| LA | 4.89 | PPM | ICPMS | |
| CE | 8.75 | PPM | ICPMS | |
| PR | 0.94 | PPM | ICPMS | |
| ND | 3.41 | PPM | ICPMS | |
| SM | 0.43 | PPM | ICPMS | |
| EU | 0.33 | PPM | ICPMS | |
| GD | 0.35 | PPM | ICPMS | |
| TB | 0.04 | PPM | ICPMS | |
| DY | 0.21 | PPM | ICPMS | |
| HO | 0.04 | PPM | ICPMS | |
| ER | 0.11 | PPM | ICPMS | |
| TM | 0.02 | PPM | ICPMS | |
| YB | 0.17 | PPM | ICPMS |