Sample 04DG111
NavDat sample number 52245 · ANDESITE
Sample
| Sample ID | 04DG111 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Columbia River Basalt |
Location
| Latitude | 46.0064 |
|---|---|
| Longitude | -116.461 |
| 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 | 57.67 | WT% | XRF | |
| TIO2 | 2.777 | WT% | XRF | |
| AL2O3 | 15.42 | WT% | XRF | |
| FEO | 7.72 | WT% | XRF | |
| MNO | 0.091 | WT% | XRF | |
| MGO | 1.94 | WT% | XRF | |
| CAO | 6.17 | WT% | XRF | |
| NA2O | 3.35 | WT% | XRF | |
| K2O | 2.37 | WT% | XRF | |
| P2O5 | 0.596 | WT% | XRF | |
| TOTAL | 98.1 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 2 | PPM | XRF | |
| SC | 35 | PPM | XRF | |
| V | 387 | PPM | XRF | |
| BA | 1023 | PPM | XRF | |
| RB | 60 | PPM | XRF | |
| SR | 417 | PPM | XRF | |
| ZR | 237 | PPM | XRF | |
| Y | 52 | PPM | XRF | |
| NB | 15.5 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 29 | PPM | XRF | |
| ZN | 157 | PPM | XRF | |
| PB | 12 | PPM | XRF | |
| LA | 33 | PPM | XRF | |
| CE | 67 | PPM | XRF | |
| TH | 6 | PPM | XRF |