Sample 787
NavDat sample number 66189 · BASALTIC-ANDESITE
Sample
| Sample ID | 787 |
|---|---|
| Alternate ID | 95-BE-5 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic andesite |
Location
| Latitude | 44.4607 |
|---|---|
| Longitude | -121.618 |
| State / province | Oregon |
| Formation | Deschutes Formation |
| Elevation | 1024 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12.8 | 1.8 | 23.8 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 55.49 | WT% | XRF | |
| AL2O3 | 17.12 | WT% | XRF | |
| TIO2 | 1.324 | WT% | XRF | |
| FEOT | 7.95 | WT% | XRF | |
| MNO | 0.138 | WT% | XRF | |
| CAO | 7.07 | WT% | XRF | |
| MGO | 5.56 | WT% | XRF | |
| K2O | 1.03 | WT% | XRF | |
| NA2O | 4 | WT% | XRF | |
| P2O5 | 0.318 | WT% | XRF | |
| TOTAL | 101.29 | WT% | XRF | |
| NI | 88 | PPM | XRF | |
| CR | 153 | PPM | XRF | |
| SC | 18 | PPM | XRF | |
| V | 148 | PPM | XRF | |
| BA | 313 | PPM | XRF | |
| RB | 17 | PPM | XRF | |
| SR | 421 | PPM | XRF | |
| ZR | 129 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 7.1 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 47 | PPM | XRF | |
| ZN | 75 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| LA | 14 | PPM | XRF | |
| CE | 31 | PPM | XRF | |
| TH | 1 | PPM | XRF |