Sample SM2
NavDat sample number 51456 · TRACHYTE
Sample
| Sample ID | SM2 |
|---|---|
| Rock name | TRACHYTE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | dike |
Location
| Latitude | 46.9247 |
|---|---|
| Longitude | -116.541 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35 | 10 | 60 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 64.5 | WT% | XRF | |
| TIO2 | 0.5 | WT% | XRF | |
| AL2O3 | 15.76 | WT% | XRF | |
| FEOT | 7.21 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 0.18 | WT% | XRF | |
| CAO | 2.37 | WT% | XRF | |
| NA2O | 5.73 | WT% | XRF | |
| K2O | 3.47 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 0 | PPM | XRF | |
| SC | 46 | PPM | XRF | |
| V | 11 | PPM | XRF | |
| BA | 1182 | PPM | XRF | |
| RB | 95 | PPM | XRF | |
| SR | 129 | PPM | XRF | |
| ZR | 502 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 29.2 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 90 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 40 | PPM | XRF | |
| CE | 104 | PPM | XRF | |
| TH | 9 | PPM | XRF |