Sample L-136
NavDat sample number 47632 · BASALT
Sample
| Sample ID | L-136 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 46.4754 |
|---|---|
| Longitude | -116.85 |
| Location | Saddle Mountains |
| 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 | 49.75 | WT% | XRF | |
| TIO2 | 1.41 | WT% | XRF | |
| AL2O3 | 16.38 | WT% | XRF | |
| FEO | 7.58 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 7.12 | WT% | XRF | |
| CAO | 13.24 | WT% | XRF | |
| NA2O | 2.22 | WT% | XRF | |
| K2O | 0.54 | WT% | XRF | |
| P2O5 | 0.17 | WT% | XRF | |
| NI | 143 | PPM | XRF | |
| CR | 293 | PPM | XRF | |
| SC | 24 | PPM | XRF | |
| V | 232 | PPM | XRF | |
| BA | 303 | PPM | XRF | |
| RB | 9 | PPM | XRF | |
| SR | 258 | PPM | XRF | |
| ZR | 102 | PPM | XRF | |
| Y | 26 | PPM | XRF | |
| NB | 8.3 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| CU | 87 | PPM | XRF | |
| ZN | 86 | PPM | XRF | |
| PB | 0 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 42 | PPM | XRF | |
| TH | 1 | PPM | XRF |