Sample 05JK447
NavDat sample number 52524 · ANDESITE
Sample
| Sample ID | 05JK447 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.1491 |
|---|---|
| Longitude | -116.917 |
| State / province | Idaho |
| Formation | Grande Ronde |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.8 | WT% | XRF | |
| TIO2 | 2.154 | WT% | XRF | |
| AL2O3 | 13.41 | WT% | XRF | |
| FEO | 10.87 | WT% | XRF | |
| MNO | 0.199 | WT% | XRF | |
| MGO | 3.05 | WT% | XRF | |
| CAO | 6.66 | WT% | XRF | |
| NA2O | 3.07 | WT% | XRF | |
| K2O | 2.17 | WT% | XRF | |
| P2O5 | 0.322 | WT% | XRF | |
| TOTAL | 98.72 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 10 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 349 | PPM | XRF | |
| BA | 750 | PPM | XRF | |
| RB | 56 | PPM | XRF | |
| SR | 318 | PPM | XRF | |
| ZR | 206 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 13.9 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 15 | PPM | XRF | |
| ZN | 126 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 58 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| ND | 33 | PPM | XRF |