Sample 496
NavDat sample number 66097 · BASALT
Sample
| Sample ID | 496 |
|---|---|
| Alternate ID | 00-LCC-151 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.1739 |
|---|---|
| Longitude | -117.555 |
| State / province | Oregon |
| Formation | Imnaha Basalt |
| Elevation | 2195 |
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 | 49.31 | WT% | XRF | |
| AL2O3 | 16.37 | WT% | XRF | |
| TIO2 | 2.263 | WT% | XRF | |
| FEOT | 12.39 | WT% | XRF | |
| MNO | 0.181 | WT% | XRF | |
| CAO | 9.16 | WT% | XRF | |
| MGO | 6.27 | WT% | XRF | |
| K2O | 0.72 | WT% | XRF | |
| NA2O | 3.03 | WT% | XRF | |
| P2O5 | 0.307 | WT% | XRF | |
| TOTAL | 100.33 | WT% | XRF | |
| NI | 118 | PPM | XRF | |
| CR | 101 | PPM | XRF | |
| SC | 27 | PPM | XRF | |
| V | 272 | PPM | XRF | |
| BA | 323 | PPM | XRF | |
| RB | 11 | PPM | XRF | |
| SR | 419 | PPM | XRF | |
| ZR | 160 | PPM | XRF | |
| Y | 31 | PPM | XRF | |
| NB | 12.2 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 99 | PPM | XRF | |
| ZN | 115 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 13 | PPM | XRF | |
| CE | 17 | PPM | XRF | |
| TH | 2 | PPM | XRF |