Sample 98CR-F151
NavDat sample number 41558 · BASALTIC-ANDESITE
Sample
| Sample ID | 98CR-F151 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 46.257 |
|---|---|
| Longitude | -122.845 |
| 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 | 55.43 | WT% | XRF | |
| TIO2 | 2.19 | WT% | XRF | |
| AL2O3 | 16.01 | WT% | XRF | |
| FEOT | 9.94 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 3.86 | WT% | XRF | |
| CAO | 6.86 | WT% | XRF | |
| NA2O | 4.24 | WT% | XRF | |
| K2O | 0.93 | WT% | XRF | |
| P2O5 | 0.39 | WT% | XRF | |
| TOTAL | 99.47 | WT% | XRF | |
| LOI | 1.56 | WT% | XRF | |
| BA | 234 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 376 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 188 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| NI | 16 | PPM | XRF | |
| CU | 93 | PPM | XRF | |
| ZN | 99 | PPM | XRF |