Sample 05JK168
NavDat sample number 52484 · ANDESITE
Sample
| Sample ID | 05JK168 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.3419 |
|---|---|
| Longitude | -116.347 |
| 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 | 56.54 | WT% | XRF | |
| TIO2 | 2.185 | WT% | XRF | |
| AL2O3 | 13.31 | WT% | XRF | |
| FEO | 10.78 | WT% | XRF | |
| MNO | 0.191 | WT% | XRF | |
| MGO | 2.96 | WT% | XRF | |
| CAO | 6.63 | WT% | XRF | |
| NA2O | 3.13 | WT% | XRF | |
| K2O | 2.06 | WT% | XRF | |
| P2O5 | 0.317 | WT% | XRF | |
| TOTAL | 98.11 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 10 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 358 | PPM | XRF | |
| BA | 709 | PPM | XRF | |
| RB | 58 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| ZR | 207 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 14.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 125 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 28 | PPM | XRF | |
| CE | 55 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| ND | 30 | PPM | XRF |