Sample 05JK407
NavDat sample number 52505 · ANDESITE
Sample
| Sample ID | 05JK407 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.1966 |
|---|---|
| Longitude | -116.853 |
| 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 | 56.61 | WT% | XRF | |
| TIO2 | 2.106 | WT% | XRF | |
| AL2O3 | 14.18 | WT% | XRF | |
| FEO | 9.21 | WT% | XRF | |
| MNO | 0.174 | WT% | XRF | |
| MGO | 3.86 | WT% | XRF | |
| CAO | 7.69 | WT% | XRF | |
| NA2O | 3.11 | WT% | XRF | |
| K2O | 1.85 | WT% | XRF | |
| P2O5 | 0.323 | WT% | XRF | |
| TOTAL | 99.12 | WT% | XRF | |
| NI | 21 | PPM | XRF | |
| CR | 12 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 343 | PPM | XRF | |
| BA | 647 | PPM | XRF | |
| RB | 48 | PPM | XRF | |
| SR | 334 | PPM | XRF | |
| ZR | 189 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 12.8 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 36 | PPM | XRF | |
| ZN | 120 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 50 | PPM | XRF | |
| TH | 2 | PPM | XRF | |
| ND | 29 | PPM | XRF |