Sample 93CR-F22A
NavDat sample number 41563 · BASALTIC-ANDESITE
Sample
| Sample ID | 93CR-F22A |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.263 |
|---|---|
| Longitude | -122.862 |
| 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 | 56.24 | WT% | XRF | |
| TIO2 | 2.17 | WT% | XRF | |
| AL2O3 | 15.73 | WT% | XRF | |
| FEOT | 9.69 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 3.31 | WT% | XRF | |
| CAO | 6.84 | WT% | XRF | |
| NA2O | 4.51 | WT% | XRF | |
| K2O | 0.94 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| TOTAL | 99.61 | WT% | XRF | |
| LOI | 0.82 | WT% | XRF | |
| BA | 255 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 45 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 375 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 210 | PPM | XRF | |
| NB | 14 | PPM | XRF | |
| CR | 30 | PPM | XRF | |
| NI | -10 | PPM | XRF | |
| CU | 150 | PPM | XRF | |
| ZN | 84 | PPM | XRF |