Sample 8E73
NavDat sample number 59656 · GRANITE
Sample
| Sample ID | 8E73 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.3389 |
|---|---|
| Longitude | -122.06 |
| 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 | 70.24 | WT% | XRF | |
| TIO2 | 0.54 | WT% | XRF | |
| AL2O3 | 14.99 | WT% | XRF | |
| FEOT | 3.17 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| MGO | 1.33 | WT% | XRF | |
| CAO | 2.85 | WT% | XRF | |
| NA2O | 3.67 | WT% | XRF | |
| K2O | 3.06 | WT% | XRF | |
| P2O5 | 0.1 | WT% | XRF | |
| TOTAL | 99.16 | WT% | XRF | |
| LOI | 0.79 | WT% | XRF | |
| BA | 530 | PPM | XRF | |
| RB | 126 | PPM | XRF | |
| SR | 196 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 245 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| NI | -10 | PPM | ICPMS | |
| SC | 9 | PPM | ICPMS | |
| V | 64 | PPM | ICPMS | |
| CU | 32 | PPM | ICPMS | |
| ZN | 51 | PPM | ICPMS |