Sample 04JK828
NavDat sample number 52338 · ANDESITE
Sample
| Sample ID | 04JK828 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 45.9869 |
|---|---|
| Longitude | -116.448 |
| 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 | 56.91 | WT% | XRF | |
| TIO2 | 2.2 | WT% | XRF | |
| AL2O3 | 13.54 | WT% | XRF | |
| FEO | 11.09 | WT% | XRF | |
| MNO | 0.175 | WT% | XRF | |
| MGO | 2.97 | WT% | XRF | |
| CAO | 6.58 | WT% | XRF | |
| NA2O | 3.5 | WT% | XRF | |
| K2O | 1.78 | WT% | XRF | |
| P2O5 | 0.327 | WT% | XRF | |
| TOTAL | 99.08 | WT% | XRF | |
| NI | 5 | PPM | XRF | |
| CR | 7 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 358 | PPM | XRF | |
| BA | 717 | PPM | XRF | |
| RB | 41 | PPM | XRF | |
| SR | 304 | PPM | XRF | |
| ZR | 195 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| NB | 12.3 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 128 | PPM | XRF | |
| PB | 12 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 53 | PPM | XRF | |
| TH | 5 | PPM | XRF | |
| ND | 32 | PPM | XRF |