Sample S82-57
NavDat sample number 13230 · ANDESITE
Sample
| Sample ID | S82-57 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.2973 |
|---|---|
| Longitude | -122.25 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12 | 7 | 17 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.42 | WT% | XRF | |
| TIO2 | 1.18 | WT% | XRF | |
| AL2O3 | 16.78 | WT% | XRF | |
| FEOT | 5.95 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 1.46 | WT% | XRF | |
| CAO | 4.17 | WT% | XRF | |
| NA2O | 5.18 | WT% | XRF | |
| K2O | 2.31 | WT% | XRF | |
| P2O5 | 0.42 | WT% | XRF | |
| TOTAL | 98.9 | WT% | XRF | |
| BA | 622 | PPM | XRF | |
| CE | 111 | PPM | XRF | |
| RB | 82 | PPM | XRF | |
| SR | 468 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| ZR | 224 | PPM | XRF | |
| CO | 30 | PPM | XRF | |
| CR | 25 | PPM | XRF | |
| NI | 0 | PPM | XRF | |
| V | 92 | PPM | XRF | |
| ZN | 70 | PPM | XRF |