Sample 557
NavDat sample number 66122 · BASALT
Sample
| Sample ID | 557 |
|---|---|
| Alternate ID | 00-LCC-197 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.1448 |
|---|---|
| Longitude | -117.513 |
| State / province | Oregon |
| Formation | Imnaha Basalt |
| Elevation | 2423 |
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 | 51.58 | WT% | XRF | |
| AL2O3 | 16.04 | WT% | XRF | |
| TIO2 | 1.769 | WT% | XRF | |
| FEOT | 10.97 | WT% | XRF | |
| MNO | 0.188 | WT% | XRF | |
| CAO | 10.27 | WT% | XRF | |
| MGO | 5.42 | WT% | XRF | |
| K2O | 0.7 | WT% | XRF | |
| NA2O | 2.81 | WT% | XRF | |
| P2O5 | 0.255 | WT% | XRF | |
| TOTAL | 100.12 | WT% | XRF | |
| NI | 50 | PPM | XRF | |
| CR | 142 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 313 | PPM | XRF | |
| BA | 269 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 300 | PPM | XRF | |
| ZR | 138 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 9.2 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 140 | PPM | XRF | |
| ZN | 98 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 11 | PPM | XRF | |
| CE | 41 | PPM | XRF | |
| TH | 1 | PPM | XRF |