Sample 02JK795
NavDat sample number 47139 · ANDESITE
Sample
| Sample ID | 02JK795 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.0797 |
|---|---|
| Longitude | -115.78 |
| 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 | 57.55 | WT% | XRF | |
| TIO2 | 2.11 | WT% | XRF | |
| AL2O3 | 14.08 | WT% | XRF | |
| FEO | 9.34 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 3.61 | WT% | XRF | |
| CAO | 7.08 | WT% | XRF | |
| NA2O | 3.3 | WT% | XRF | |
| K2O | 2.01 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 341 | PPM | XRF | |
| BA | 685 | PPM | XRF | |
| RB | 51 | PPM | XRF | |
| SR | 332 | PPM | XRF | |
| ZR | 190 | PPM | XRF | |
| Y | 42 | PPM | XRF | |
| NB | 13.7 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 51 | PPM | XRF | |
| TH | 7 | PPM | XRF |