Sample BHS-7
NavDat sample number 16345 · BASALTIC-ANDESITE
Sample
| Sample ID | BHS-7 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.7788 |
|---|---|
| Longitude | -121.922 |
| 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 | 52.78 | WT% | XRF | |
| TIO2 | 1.18 | WT% | XRF | |
| AL2O3 | 20.22 | WT% | XRF | |
| FEOT | 7.69 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 5.14 | WT% | XRF | |
| CAO | 8.9 | WT% | XRF | |
| NA2O | 3.25 | WT% | XRF | |
| K2O | 0.54 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| TOTAL | 101.62 | WT% | XRF | |
| BA | 236 | PPM | XRF | |
| RB | 4 | PPM | XRF | |
| SR | 601 | PPM | XRF | |
| Y | 106 | PPM | XRF | |
| ZR | 18 | PPM | XRF | |
| NB | 5 | PPM | XRF | |
| CR | 57 | PPM | XRF | |
| NI | 26 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 201 | PPM | XRF | |
| CU | 42 | PPM | XRF | |
| ZN | 72 | PPM | XRF |