Sample TR501
NavDat sample number 47887 · BASALTIC-ANDESITE
Sample
| Sample ID | TR501 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | Dean Garwood, Jerry Potter |
| Comment | flow |
Location
| Latitude | 46.7236 |
|---|---|
| Longitude | -116.501 |
| 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 | 54.5 | WT% | XRF | |
| TIO2 | 2.01 | WT% | XRF | |
| AL2O3 | 14.14 | WT% | XRF | |
| FEO | 10.38 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 5.08 | WT% | XRF | |
| CAO | 8.24 | WT% | XRF | |
| NA2O | 3.3 | WT% | XRF | |
| K2O | 1.3 | WT% | XRF | |
| P2O5 | 0.3 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 48 | PPM | XRF | |
| SC | 30 | PPM | XRF | |
| V | 332 | PPM | XRF | |
| BA | 521 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 334 | PPM | XRF | |
| ZR | 167 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 11.8 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 54 | PPM | XRF | |
| ZN | 110 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 27 | PPM | XRF | |
| CE | 51 | PPM | XRF | |
| TH | 8 | PPM | XRF |