Sample 5E05A
NavDat sample number 33137 · ANDESITE
Sample
| Sample ID | 5E05A |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.4394 |
|---|---|
| Longitude | -122.231 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 32 | 28.8 | 35.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.59 | WT% | XRF | |
| TIO2 | 1.89 | WT% | XRF | |
| AL2O3 | 15.83 | WT% | XRF | |
| FEOT | 8.34 | WT% | XRF | |
| MNO | 0.11 | WT% | XRF | |
| MGO | 2.46 | WT% | XRF | |
| CAO | 5.63 | WT% | XRF | |
| NA2O | 4.2 | WT% | XRF | |
| K2O | 1.53 | WT% | XRF | |
| P2O5 | 0.41 | WT% | XRF | |
| TOTAL | 99.87 | WT% | XRF | |
| LOI | 2.78 | WT% | XRF | |
| BA | 337 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| RB | 41 | PPM | XRF | |
| SR | 287 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| ZR | 314 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| CO | 23 | PPM | XRF | |
| CR | 21 | PPM | XRF | |
| NI | 3 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| V | 170 | PPM | XRF | |
| CU | 28 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| ZN | 93 | PPM | XRF |