Sample 91RL042
NavDat sample number 49624 · DIORITE
Sample
| Sample ID | 91RL042 |
|---|---|
| Rock name | DIORITE |
| Rock type | PLUTONIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Reed Lewis |
Location
| Latitude | 46.5536 |
|---|---|
| Longitude | -114.835 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 92 | 65 | 120 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.6 | WT% | XRF | |
| TIO2 | 0.86 | WT% | XRF | |
| AL2O3 | 20.3 | WT% | XRF | |
| FEOT | 6.38 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 2.84 | WT% | XRF | |
| CAO | 5.94 | WT% | XRF | |
| NA2O | 4.5 | WT% | XRF | |
| K2O | 2.05 | WT% | XRF | |
| P2O5 | 0.25 | WT% | XRF | |
| TOTAL | 97.81 | WT% | XRF | |
| H2O | 1.17 | WT% | UNKNOWN | |
| CO2 | 0.07 | WT% | UNKNOWN | |
| LOI | 0.86 | WT% | XRF | |
| FEO | 4.32 | WT% | TIT | |
| FE2O3 | 2.29 | WT% | TIT | |
| NI | 1 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| SC | 2 | PPM | XRF | |
| V | 20 | PPM | XRF | |
| BA | 1376 | PPM | XRF | |
| RB | 68 | PPM | XRF | |
| SR | 423 | PPM | XRF | |
| ZR | 128 | PPM | XRF | |
| Y | 9 | PPM | XRF | |
| NB | 11.4 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| CU | 0 | PPM | XRF | |
| ZN | 23 | PPM | XRF | |
| PB | 23 | PPM | XRF | |
| LA | 33 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| TH | 4 | PPM | XRF |