Sample 93CR-F37
NavDat sample number 41553 · BASALTIC-ANDESITE
Sample
| Sample ID | 93CR-F37 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.278 |
|---|---|
| Longitude | -122.793 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 38 | 37 | 39 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.59 | WT% | XRF | |
| TIO2 | 1.85 | WT% | XRF | |
| AL2O3 | 17.3 | WT% | XRF | |
| FEOT | 9.76 | WT% | XRF | |
| MNO | 0.29 | WT% | XRF | |
| MGO | 3.2 | WT% | XRF | |
| CAO | 8.17 | WT% | XRF | |
| NA2O | 3.88 | WT% | XRF | |
| K2O | 0.67 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| TOTAL | 99.64 | WT% | XRF | |
| LOI | 3.31 | WT% | XRF | |
| BA | 198 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 410 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 154 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| CR | -10 | PPM | XRF | |
| NI | 28 | PPM | XRF | |
| CU | 62 | PPM | XRF | |
| ZN | 90 | PPM | XRF |