Sample IDSM25
NavDat sample number 46390 · TRONDHJEMITE
Sample
| Sample ID | IDSM25 |
|---|---|
| Rock name | TRONDHJEMITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | small pegmatite body with fledspar and large muscovite grains; epidote is found within plagioclase |
Location
| Latitude | 46.3553 |
|---|---|
| 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 | 73.65 | WT% | XRF | |
| AL2O3 | 15.04 | WT% | XRF | |
| TIO2 | 0.021 | WT% | XRF | |
| FEOT | 0.75 | WT% | XRF | |
| MNO | 0.017 | WT% | XRF | |
| CAO | 1.57 | WT% | XRF | |
| MGO | 0.23 | WT% | XRF | |
| K2O | 1.64 | WT% | XRF | |
| NA2O | 4.7 | WT% | XRF | |
| P2O5 | 0.238 | WT% | XRF | |
| TOTAL | 97.85 | WT% | XRF | |
| NI | 5 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 1 | PPM | XRF | |
| V | 6 | PPM | XRF | |
| BA | 1213 | PPM | XRF | |
| RB | 28 | PPM | XRF | |
| SR | 314 | PPM | XRF | |
| ZR | 23 | PPM | XRF | |
| Y | 17 | PPM | XRF | |
| NB | 2.8 | PPM | XRF | |
| GA | 13 | PPM | XRF | |
| CU | 6 | PPM | XRF | |
| ZN | 20 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 8 | PPM | XRF | |
| CE | 6 | PPM | XRF | |
| TH | 1 | PPM | XRF | |
| LA | 7.65 | PPM | ICPMS | |
| CE | 17.4 | PPM | ICPMS | |
| PR | 2.32 | PPM | ICPMS | |
| ND | 9.84 | PPM | ICPMS | |
| SM | 2.88 | PPM | ICPMS | |
| EU | 0.56 | PPM | ICPMS | |
| GD | 2.84 | PPM | ICPMS | |
| TB | 0.42 | PPM | ICPMS | |
| DY | 2.3 | PPM | ICPMS | |
| HO | 0.46 | PPM | ICPMS | |
| ER | 1.16 | PPM | ICPMS | |
| TM | 0.16 | PPM | ICPMS | |
| YB | 0.99 | PPM | ICPMS | |
| LU | 0.16 | PPM | ICPMS | |
| BA | 1194 | PPM | ICPMS | |
| TH | 0.43 | PPM | ICPMS | |
| NB | 2.07 | PPM | ICPMS | |
| Y | 13.61 | PPM | ICPMS | |
| HF | 0.68 | PPM | ICPMS | |
| TA | 0.07 | PPM | ICPMS | |
| U | 0.17 | PPM | ICPMS | |
| PB | 7.76 | PPM | ICPMS | |
| RB | 23 | PPM | ICPMS | |
| CS | 0.22 | PPM | ICPMS | |
| SR | 326 | PPM | ICPMS | |
| SC | 1.4 | PPM | ICPMS | |
| ZR | 15 | PPM | ICPMS |