Sample 03JK182
NavDat sample number 47284 · ANDESITE
Sample
| Sample ID | 03JK182 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 46.0967 |
|---|---|
| Longitude | -116.161 |
| 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 | 56.49 | WT% | XRF | |
| TIO2 | 1.1 | WT% | XRF | |
| AL2O3 | 17.58 | WT% | XRF | |
| FEO | 7.73 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 3.92 | WT% | XRF | |
| CAO | 6.61 | WT% | XRF | |
| NA2O | 3.81 | WT% | XRF | |
| K2O | 1.03 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| NI | 50 | PPM | XRF | |
| CR | 133 | PPM | XRF | |
| SC | 27 | PPM | XRF | |
| V | 131 | PPM | XRF | |
| BA | 444 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 444 | PPM | XRF | |
| ZR | 198 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| NB | 10.8 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 43 | PPM | XRF | |
| ZN | 69 | PPM | XRF | |
| PB | 3 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| CE | 40 | PPM | XRF | |
| TH | 4 | PPM | XRF |