Sample 3E17
NavDat sample number 33402 · ANDESITE
Sample
| Sample ID | 3E17 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.4636 |
|---|---|
| Longitude | -122.084 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25 | 22.5 | 27.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.23 | WT% | XRF | |
| TIO2 | 1.6 | WT% | XRF | |
| AL2O3 | 16.16 | WT% | XRF | |
| FEOT | 9.13 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 3.65 | WT% | XRF | |
| CAO | 7.31 | WT% | XRF | |
| NA2O | 3.56 | WT% | XRF | |
| K2O | 0.91 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| TOTAL | 99.51 | WT% | XRF | |
| LOI | 1.98 | WT% | XRF | |
| BA | 250 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 32 | PPM | XRF | |
| RB | 16 | PPM | XRF | |
| SR | 305 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| ZR | 169 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CO | 27 | PPM | XRF | |
| CR | 14 | PPM | XRF | |
| NI | 9 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 210 | PPM | XRF | |
| CU | 170 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| ZN | 90 | PPM | XRF |