Sample 5E55B
NavDat sample number 33109 · BASALTIC-ANDESITE
Sample
| Sample ID | 5E55B |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.4272 |
|---|---|
| Longitude | -122.151 |
| 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 | 52.27 | WT% | XRF | |
| TIO2 | 0.8 | WT% | XRF | |
| AL2O3 | 16.81 | WT% | XRF | |
| FEOT | 8.24 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 7.42 | WT% | XRF | |
| CAO | 11.86 | WT% | XRF | |
| NA2O | 2.12 | WT% | XRF | |
| K2O | 0.21 | WT% | XRF | |
| P2O5 | 0.14 | WT% | XRF | |
| TOTAL | 100.44 | WT% | XRF | |
| LOI | 3.1 | WT% | XRF | |
| BA | 114 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | -30 | PPM | XRF | |
| RB | -10 | PPM | XRF | |
| SR | 426 | PPM | XRF | |
| Y | 13 | PPM | XRF | |
| ZR | 81 | PPM | XRF | |
| NB | -10 | PPM | XRF | |
| CO | 43 | PPM | XRF | |
| CR | 320 | PPM | XRF | |
| NI | 110 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 200 | PPM | XRF | |
| CU | 110 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| ZN | 70 | PPM | XRF |