Sample 02JK794
NavDat sample number 47138 · ANDESITE
Sample
| Sample ID | 02JK794 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.0856 |
|---|---|
| Longitude | -115.789 |
| Location | Grande Ronde |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
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 | 57.33 | WT% | XRF | |
| TIO2 | 1.93 | WT% | XRF | |
| AL2O3 | 14.53 | WT% | XRF | |
| FEO | 9.31 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 3.77 | WT% | XRF | |
| CAO | 7.23 | WT% | XRF | |
| NA2O | 3.45 | WT% | XRF | |
| K2O | 1.59 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 21 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 324 | PPM | XRF | |
| BA | 614 | PPM | XRF | |
| RB | 45 | PPM | XRF | |
| SR | 336 | PPM | XRF | |
| ZR | 179 | PPM | XRF | |
| Y | 46 | PPM | XRF | |
| NB | 13.1 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 27 | PPM | XRF | |
| ZN | 122 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| TH | 4 | PPM | XRF |