Sample 9I74
NavDat sample number 59662 · GRANITE
Sample
| Sample ID | 9I74 |
|---|---|
| Rock name | GRANITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 46.315 |
|---|---|
| Longitude | -122.132 |
| 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 | 72.71 | WT% | XRF | |
| TIO2 | 0.39 | WT% | XRF | |
| AL2O3 | 14.26 | WT% | XRF | |
| FEOT | 2.44 | WT% | XRF | |
| MNO | 0.05 | WT% | XRF | |
| MGO | 0.8 | WT% | XRF | |
| CAO | 1.93 | WT% | XRF | |
| NA2O | 3.26 | WT% | XRF | |
| K2O | 4.07 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| TOTAL | 99.33 | WT% | XRF | |
| LOI | 0.86 | WT% | XRF | |
| BA | 590 | PPM | XRF | |
| RB | 185 | PPM | XRF | |
| SR | 164 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 267 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| NI | -10 | PPM | ICPMS | |
| SC | 6 | PPM | ICPMS | |
| V | 45 | PPM | ICPMS | |
| CU | 33 | PPM | ICPMS | |
| ZN | 28 | PPM | ICPMS |