Sample 03JK048
NavDat sample number 47217 · ANDESITE
Sample
| Sample ID | 03JK048 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.1787 |
|---|---|
| Longitude | -116.4 |
| 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 | 56.75 | WT% | XRF | |
| TIO2 | 2.44 | WT% | XRF | |
| AL2O3 | 15.63 | WT% | XRF | |
| FEO | 8.04 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 3.05 | WT% | XRF | |
| CAO | 7.3 | WT% | XRF | |
| NA2O | 3.49 | WT% | XRF | |
| K2O | 1.59 | WT% | XRF | |
| P2O5 | 0.42 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 12 | PPM | XRF | |
| SC | 39 | PPM | XRF | |
| V | 389 | PPM | XRF | |
| BA | 980 | PPM | XRF | |
| RB | 42 | PPM | XRF | |
| SR | 397 | PPM | XRF | |
| ZR | 184 | PPM | XRF | |
| Y | 42 | PPM | XRF | |
| NB | 11.7 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 14 | PPM | XRF | |
| ZN | 171 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| TH | 4 | PPM | XRF |