Sample 632
NavDat sample number 66152 · GRANITE
Sample
| Sample ID | 632 |
|---|---|
| Alternate ID | 98-LG-185 |
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Granite |
Location
| Latitude | 45.0791 |
|---|---|
| Longitude | -118.202 |
| State / province | Oregon |
| Formation | Bald Mountain Batholith |
| Elevation | 1859 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.75 | 23.8 | 33.7 | Oligocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 73.65 | WT% | XRF | |
| AL2O3 | 14.59 | WT% | XRF | |
| TIO2 | 0.211 | WT% | XRF | |
| FEOT | 1.45 | WT% | XRF | |
| MNO | 0.044 | WT% | XRF | |
| CAO | 2.62 | WT% | XRF | |
| MGO | 0.6 | WT% | XRF | |
| K2O | 3.25 | WT% | XRF | |
| NA2O | 3.54 | WT% | XRF | |
| P2O5 | 0.04 | WT% | XRF | |
| TOTAL | 99.94 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 9 | PPM | XRF | |
| SC | 2 | PPM | XRF | |
| V | 14 | PPM | XRF | |
| BA | 20007 | PPM | XRF | |
| RB | 71 | PPM | XRF | |
| SR | 271 | PPM | XRF | |
| ZR | 98 | PPM | XRF | |
| Y | 13 | PPM | XRF | |
| NB | 7.7 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| CU | 3 | PPM | XRF | |
| ZN | 20 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 2 | PPM | XRF | |
| CE | 13 | PPM | XRF | |
| TH | 5 | PPM | XRF |