Sample 9E20B
NavDat sample number 59655 · GRANITE
Sample
| Sample ID | 9E20B |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.3356 |
|---|---|
| Longitude | -122.143 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 21 | 21 | 22 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 69.05 | WT% | XRF | |
| TIO2 | 0.61 | WT% | XRF | |
| AL2O3 | 15.14 | WT% | XRF | |
| FEOT | 3.1 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | 1.72 | WT% | XRF | |
| CAO | 3.43 | WT% | XRF | |
| NA2O | 3.94 | WT% | XRF | |
| K2O | 2.83 | WT% | XRF | |
| P2O5 | 0.12 | WT% | XRF | |
| TOTAL | 99.9 | WT% | XRF | |
| LOI | 0.62 | WT% | XRF | |
| BA | 510 | PPM | XRF | |
| RB | 82 | PPM | XRF | |
| SR | 263 | PPM | XRF | |
| Y | 19 | PPM | XRF | |
| ZR | 179 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| NI | 11 | PPM | ICPMS | |
| SC | 9 | PPM | ICPMS | |
| V | 70 | PPM | ICPMS | |
| CU | 78 | PPM | ICPMS | |
| ZN | 51 | PPM | ICPMS |