Sample BR-141
NavDat sample number 16342 · BASALTIC-ANDESITE
Sample
| Sample ID | BR-141 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.8758 |
|---|---|
| Longitude | -121.903 |
| 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 | 56.17 | WT% | XRF | |
| TIO2 | 1.16 | WT% | XRF | |
| AL2O3 | 17.75 | WT% | XRF | |
| FEOT | 7.42 | WT% | XRF | |
| MNO | 0.13 | WT% | XRF | |
| MGO | 4.87 | WT% | XRF | |
| CAO | 7.25 | WT% | XRF | |
| NA2O | 3.97 | WT% | XRF | |
| K2O | 1 | WT% | XRF | |
| P2O5 | 0.28 | WT% | XRF | |
| TOTAL | 101.2 | WT% | XRF | |
| BA | 311 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 547 | PPM | XRF | |
| Y | 173 | PPM | XRF | |
| ZR | 22 | PPM | XRF | |
| NB | 13 | PPM | XRF | |
| CR | 109 | PPM | XRF | |
| SC | 20 | PPM | XRF | |
| V | 146 | PPM | XRF | |
| CU | 48 | PPM | XRF | |
| ZN | 75 | PPM | XRF |