Sample L-102
NavDat sample number 47602 · BASALTIC-ANDESITE
Sample
| Sample ID | L-102 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4646 |
|---|---|
| Longitude | -116.784 |
| 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 | 53.72 | WT% | XRF | |
| TIO2 | 2.4 | WT% | XRF | |
| AL2O3 | 13.41 | WT% | XRF | |
| FEO | 12.06 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 3.86 | WT% | XRF | |
| CAO | 7.54 | WT% | XRF | |
| NA2O | 3.32 | WT% | XRF | |
| K2O | 1.63 | WT% | XRF | |
| P2O5 | 0.4 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 40 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 371 | PPM | XRF | |
| BA | 639 | PPM | XRF | |
| RB | 41 | PPM | XRF | |
| SR | 304 | PPM | XRF | |
| ZR | 205 | PPM | XRF | |
| Y | 43 | PPM | XRF | |
| NB | 16.5 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 86 | PPM | XRF | |
| ZN | 126 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 34 | PPM | XRF | |
| TH | 7 | PPM | XRF |