Sample S81-119
NavDat sample number 13236 · ANDESITE
Sample
| Sample ID | S81-119 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 43.7187 |
|---|---|
| Longitude | -122.259 |
| 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 | 56.31 | WT% | XRF | |
| TIO2 | 1.38 | WT% | XRF | |
| AL2O3 | 17.21 | WT% | XRF | |
| FEOT | 7.83 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 4.49 | WT% | XRF | |
| CAO | 7.41 | WT% | XRF | |
| NA2O | 3.52 | WT% | XRF | |
| K2O | 1.37 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| TOTAL | 99.7 | WT% | XRF | |
| BA | 442 | PPM | XRF | |
| CE | 85 | PPM | XRF | |
| RB | 8 | PPM | XRF | |
| SR | 569 | PPM | XRF | |
| Y | 13 | PPM | XRF | |
| ZR | 147 | PPM | XRF | |
| CO | 51 | PPM | XRF | |
| CR | 98 | PPM | XRF | |
| NI | 16 | PPM | XRF | |
| V | 181 | PPM | XRF | |
| ZN | 71 | PPM | XRF |