Sample 2E09
NavDat sample number 31769 · BASALTIC-ANDESITE
Sample
| Sample ID | 2E09 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.2719 |
|---|---|
| Longitude | -122.029 |
| 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 | 56.48 | WT% | XRF | |
| TIO2 | 1.5 | WT% | XRF | |
| AL2O3 | 16.73 | WT% | XRF | |
| FEOT | 8.54 | WT% | XRF | |
| MNO | 0.12 | WT% | XRF | |
| MGO | 3.86 | WT% | XRF | |
| CAO | 8.33 | WT% | XRF | |
| NA2O | 2.83 | WT% | XRF | |
| K2O | 1.34 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| TOTAL | 100.09 | WT% | XRF | |
| LOI | 2.88 | WT% | XRF | |
| BA | 251 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 36 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 268 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| ZR | 224 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| CO | 27 | PPM | XRF | |
| CR | 55 | PPM | XRF | |
| NI | 29 | PPM | XRF | |
| SC | 26 | PPM | XRF | |
| V | 210 | PPM | XRF | |
| CU | 200 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| ZN | 80 | PPM | XRF |