Sample S82-43
NavDat sample number 13186 · ANDESITE
Sample
| Sample ID | S82-43 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.5163 |
|---|---|
| Longitude | -122.258 |
| 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 | 49.08 | WT% | XRF | |
| TIO2 | 1.61 | WT% | XRF | |
| AL2O3 | 16.61 | WT% | XRF | |
| FEOT | 11.04 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 7.4 | WT% | XRF | |
| CAO | 9.3 | WT% | XRF | |
| NA2O | 3.44 | WT% | XRF | |
| K2O | 0.95 | WT% | XRF | |
| P2O5 | 0.4 | WT% | XRF | |
| TOTAL | 99.48 | WT% | XRF | |
| BA | 534 | PPM | XRF | |
| CE | 98 | PPM | XRF | |
| RB | 0 | PPM | XRF | |
| SR | 950 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| ZR | 136 | PPM | XRF | |
| CO | 71 | PPM | XRF | |
| CR | 249 | PPM | XRF | |
| NI | 152 | PPM | XRF | |
| V | 285 | PPM | XRF | |
| ZN | 90 | PPM | XRF |