Sample 93CR-F29A
NavDat sample number 41540 · BASALTIC-ANDESITE
Sample
| Sample ID | 93CR-F29A |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.269 |
|---|---|
| Longitude | -122.852 |
| 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 | 52.41 | WT% | XRF | |
| TIO2 | 2.09 | WT% | XRF | |
| AL2O3 | 16.55 | WT% | XRF | |
| FEOT | 10.85 | WT% | XRF | |
| MNO | 0.17 | WT% | XRF | |
| MGO | 4.36 | WT% | XRF | |
| CAO | 8.92 | WT% | XRF | |
| NA2O | 3.68 | WT% | XRF | |
| K2O | 0.69 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| TOTAL | 99.77 | WT% | XRF | |
| LOI | 1.5 | WT% | XRF | |
| BA | 158 | PPM | XRF | |
| LA | -30 | PPM | XRF | |
| CE | 47 | PPM | XRF | |
| RB | 11 | PPM | XRF | |
| SR | 385 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 146 | PPM | XRF | |
| NB | 11 | PPM | XRF | |
| CR | 42 | PPM | XRF | |
| NI | 20 | PPM | XRF | |
| CU | 142 | PPM | XRF | |
| ZN | 68 | PPM | XRF |