Sample 678
NavDat sample number 66162 · BASALT
Sample
| Sample ID | 678 |
|---|---|
| Alternate ID | 97-LG-115 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.024 |
|---|---|
| Longitude | -118.743 |
| State / province | Oregon |
| Formation | Picture Gorge Basalt |
| Elevation | 1743 |
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 | 51.48 | WT% | XRF | |
| AL2O3 | 15.28 | WT% | XRF | |
| TIO2 | 1.504 | WT% | XRF | |
| FEOT | 10.69 | WT% | XRF | |
| MNO | 0.193 | WT% | XRF | |
| CAO | 10.79 | WT% | XRF | |
| MGO | 6.15 | WT% | XRF | |
| K2O | 0.59 | WT% | XRF | |
| NA2O | 3.1 | WT% | XRF | |
| P2O5 | 0.225 | WT% | XRF | |
| TOTAL | 99.01 | WT% | XRF | |
| NI | 43 | PPM | XRF | |
| CR | 167 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 334 | PPM | XRF | |
| BA | 313 | PPM | XRF | |
| RB | 8 | PPM | XRF | |
| SR | 267 | PPM | XRF | |
| ZR | 95 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| NB | 7.3 | PPM | XRF | |
| GA | 2 | PPM | XRF | |
| CU | 170 | PPM | XRF | |
| ZN | 82 | PPM | XRF | |
| LA | 13 | PPM | XRF | |
| CE | 26 | PPM | XRF | |
| TH | 2 | PPM | XRF |