Sample 97M2
NavDat sample number 47299 · BASALT
Sample
| Sample ID | 97M2 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Kauffman |
| Comment | flow |
Location
| Latitude | 47.6171 |
|---|---|
| Longitude | -116.874 |
| 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 | 50.87 | WT% | XRF | |
| TIO2 | 2.92 | WT% | XRF | |
| AL2O3 | 12.8 | WT% | XRF | |
| FEO | 13.86 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 3.79 | WT% | XRF | |
| CAO | 8.1 | WT% | XRF | |
| NA2O | 2.65 | WT% | XRF | |
| K2O | 1.63 | WT% | XRF | |
| P2O5 | 0.29 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 39 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 514 | PPM | XRF | |
| BA | 532 | PPM | XRF | |
| RB | 50 | PPM | XRF | |
| SR | 256 | PPM | XRF | |
| ZR | 187 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 23.3 | PPM | XRF | |
| GA | 28 | PPM | XRF | |
| CU | 19 | PPM | XRF | |
| ZN | 131 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 30 | PPM | XRF | |
| CE | 52 | PPM | XRF | |
| TH | 11 | PPM | XRF |