Sample TR505
NavDat sample number 47891 · BASALTIC-ANDESITE
Sample
| Sample ID | TR505 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Dean Garwood, Jerry Potter |
| Comment | flow |
Location
| Latitude | 46.6316 |
|---|---|
| Longitude | -116.606 |
| Location | Grande Ronde |
| State / province | Idaho |
| Volcanic field | Columbia River Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.29 | WT% | XRF | |
| TIO2 | 2.24 | WT% | XRF | |
| AL2O3 | 13.36 | WT% | XRF | |
| FEO | 12.07 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 4.33 | WT% | XRF | |
| CAO | 7.47 | WT% | XRF | |
| NA2O | 3.28 | WT% | XRF | |
| K2O | 1.52 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 34 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 334 | PPM | XRF | |
| BA | 626 | PPM | XRF | |
| RB | 42 | PPM | XRF | |
| SR | 317 | PPM | XRF | |
| ZR | 197 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 14.4 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 55 | PPM | XRF | |
| ZN | 120 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 66 | PPM | XRF | |
| TH | 7 | PPM | XRF |