Sample 90RL038
NavDat sample number 49633 · GRANITE
Sample
| Sample ID | 90RL038 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Collected by | Reed Lewis |
Location
| Latitude | 45.4994 |
|---|---|
| Longitude | -114.999 |
| State / province | Idaho |
| Volcanic field | Salmon Falls stock |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 48 | 44 | 52 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 72.6 | WT% | XRF | |
| TIO2 | 0.38 | WT% | XRF | |
| AL2O3 | 13.8 | WT% | XRF | |
| FEOT | 2.12 | WT% | XRF | |
| MNO | 0.07 | WT% | XRF | |
| MGO | 0.54 | WT% | XRF | |
| CAO | 1.66 | WT% | XRF | |
| NA2O | 4.02 | WT% | XRF | |
| K2O | 3.93 | WT% | XRF | |
| P2O5 | 0.13 | WT% | XRF | |
| TOTAL | 99.25 | WT% | XRF | |
| H2O | 0.25 | WT% | UNKNOWN | |
| CO2 | -0.01 | WT% | UNKNOWN | |
| LOI | 0.35 | WT% | XRF | |
| FEO | 0.8 | WT% | TIT | |
| FE2O3 | 1.46 | WT% | TIT | |
| BA | 1000 | PPM | XRF | |
| RB | 180 | PPM | XRF | |
| SR | 295 | PPM | XRF | |
| ZR | 125 | PPM | XRF | |
| Y | -5 | PPM | XRF | |
| NB | 13 | PPM | XRF |