Sample BHS-4B
NavDat sample number 16357 · BASALTIC-ANDESITE
Sample
| Sample ID | BHS-4B |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.7783 |
|---|---|
| Longitude | -121.912 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4 | 2 | 6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.24 | WT% | XRF | |
| TIO2 | 1.51 | WT% | XRF | |
| AL2O3 | 17.92 | WT% | XRF | |
| FEOT | 8.8 | WT% | XRF | |
| MNO | 0.15 | WT% | XRF | |
| MGO | 5.22 | WT% | XRF | |
| CAO | 8.33 | WT% | XRF | |
| NA2O | 3.56 | WT% | XRF | |
| K2O | 0.82 | WT% | XRF | |
| P2O5 | 0.45 | WT% | XRF | |
| TOTAL | 101.37 | WT% | XRF | |
| BA | 375 | PPM | XRF | |
| RB | 12 | PPM | XRF | |
| SR | 492 | PPM | XRF | |
| Y | 170 | PPM | XRF | |
| ZR | 29 | PPM | XRF | |
| NB | 15 | PPM | XRF | |
| CR | 110 | PPM | XRF | |
| NI | 50 | PPM | XRF | |
| SC | 27 | PPM | XRF | |
| V | 210 | PPM | XRF | |
| CU | 45 | PPM | XRF | |
| ZN | 94 | PPM | XRF |