Sample 00LC-Q418
NavDat sample number 58348 · BASALTIC-ANDESITE
Sample
| Sample ID | 00LC-Q418 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 45.949 |
|---|---|
| Longitude | -122.516 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 36 | 32.4 | 39.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.79 | WT% | XRF | |
| TIO2 | 0.96 | WT% | XRF | |
| AL2O3 | 18.72 | WT% | XRF | |
| FEOT | 7.48 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 4.64 | WT% | XRF | |
| CAO | 8.78 | WT% | XRF | |
| NA2O | 3.4 | WT% | XRF | |
| K2O | 0.92 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| TOTAL | 99.92 | WT% | XRF | |
| BA | 162 | PPM | XRF | |
| LA | 6 | PPM | XRF | |
| CE | 28 | PPM | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 440 | PPM | XRF | |
| Y | 18 | PPM | XRF | |
| ZR | 125 | PPM | XRF | |
| NB | 8 | PPM | XRF | |
| CR | 64 | PPM | XRF | |
| NI | 47 | PPM | XRF | |
| CU | 94 | PPM | XRF | |
| ZN | 67 | PPM | XRF |