Sample 3E52
NavDat sample number 31772 · ANDESITE
Sample
| Sample ID | 3E52 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.2708 |
|---|---|
| Longitude | -122.072 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 24 | 21.6 | 26.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.71 | WT% | XRF | |
| TIO2 | 2.03 | WT% | XRF | |
| AL2O3 | 14.79 | WT% | XRF | |
| FEOT | 10.78 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 3.22 | WT% | XRF | |
| CAO | 7.31 | WT% | XRF | |
| NA2O | 3.22 | WT% | XRF | |
| K2O | 0.35 | WT% | XRF | |
| P2O5 | 0.39 | WT% | XRF | |
| TOTAL | 99.55 | WT% | XRF | |
| LOI | 3.09 | WT% | XRF | |
| BA | 317 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 31 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 340 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| ZR | 197 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| CO | 29 | PPM | XRF | |
| CR | 11 | PPM | XRF | |
| NI | 17 | PPM | XRF | |
| SC | 32 | PPM | XRF | |
| V | 280 | PPM | XRF | |
| CU | 160 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| ZN | 110 | PPM | XRF |