Sample 03JK171
NavDat sample number 47280 · ANDESITE
Sample
| Sample ID | 03JK171 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.095 |
|---|---|
| Longitude | -116.227 |
| State / province | Idaho |
| Volcanic field | Kamiah volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 44.25 | 33.7 | 54.8 | Eocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.46 | WT% | XRF | |
| TIO2 | 1.32 | WT% | XRF | |
| AL2O3 | 17.42 | WT% | XRF | |
| FEO | 7.21 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| MGO | 2.22 | WT% | XRF | |
| CAO | 5.59 | WT% | XRF | |
| NA2O | 5.09 | WT% | XRF | |
| K2O | 1.64 | WT% | XRF | |
| P2O5 | 0.67 | WT% | XRF | |
| NI | 1 | PPM | XRF | |
| CR | 3 | PPM | XRF | |
| SC | 12 | PPM | XRF | |
| V | 102 | PPM | XRF | |
| BA | 595 | PPM | XRF | |
| RB | 21 | PPM | XRF | |
| SR | 591 | PPM | XRF | |
| ZR | 201 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 18.1 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZN | 94 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| CE | 46 | PPM | XRF | |
| TH | 2 | PPM | XRF |