Sample 02JK746
NavDat sample number 47122 · ANDESITE
Sample
| Sample ID | 02JK746 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.219 |
|---|---|
| Longitude | -115.863 |
| 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 | 57.7 | WT% | XRF | |
| TIO2 | 2.25 | WT% | XRF | |
| AL2O3 | 13.78 | WT% | XRF | |
| FEO | 10.65 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 3.16 | WT% | XRF | |
| CAO | 6.42 | WT% | XRF | |
| NA2O | 3.1 | WT% | XRF | |
| K2O | 1.98 | WT% | XRF | |
| P2O5 | 0.33 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 19 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 367 | PPM | XRF | |
| BA | 1028 | PPM | XRF | |
| RB | 59 | PPM | XRF | |
| SR | 336 | PPM | XRF | |
| ZR | 207 | PPM | XRF | |
| Y | 43 | PPM | XRF | |
| NB | 15.4 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 23 | PPM | XRF | |
| ZN | 130 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 27 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 4 | PPM | XRF |