Sample 670
NavDat sample number 66160 · GRANITE
Sample
| Sample ID | 670 |
|---|---|
| Alternate ID | 98-LG-186 |
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Granite |
Location
| Latitude | 45.0442 |
|---|---|
| Longitude | -118.234 |
| State / province | Oregon |
| Formation | Bald Mountain Batholith |
| Elevation | 2042 |
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 | 73.73 | WT% | XRF | |
| AL2O3 | 14.7 | WT% | XRF | |
| TIO2 | 0.176 | WT% | XRF | |
| FEOT | 1.27 | WT% | XRF | |
| MNO | 0.062 | WT% | XRF | |
| CAO | 2.03 | WT% | XRF | |
| MGO | 0.38 | WT% | XRF | |
| K2O | 4.06 | WT% | XRF | |
| NA2O | 3.54 | WT% | XRF | |
| P2O5 | 0.055 | WT% | XRF | |
| TOTAL | 100.03 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 8 | PPM | XRF | |
| SC | 10 | PPM | XRF | |
| V | 23 | PPM | XRF | |
| BA | 1111 | PPM | XRF | |
| RB | 110 | PPM | XRF | |
| SR | 199 | PPM | XRF | |
| ZR | 78 | PPM | XRF | |
| Y | 9 | PPM | XRF | |
| NB | 9 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| CU | 6 | PPM | XRF | |
| ZN | 24 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| CE | 15 | PPM | XRF | |
| TH | 2 | PPM | XRF |