Sample BBJ190
NavDat sample number 18895 · BASALT
Sample
| Sample ID | BBJ190 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.6 |
|---|---|
| Longitude | -119.5 |
| Location | John Day Basin |
| State / province | Oregon |
| Formation | Twickenham |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15 | 15 | 16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.2 | WT% | XRF | |
| TIO2 | 1.49 | WT% | XRF | |
| AL2O3 | 18.08 | WT% | XRF | |
| FEO | 9.85 | WT% | XRF | |
| MNO | 0.164 | WT% | XRF | |
| MGO | 6.8 | WT% | XRF | |
| CAO | 11.33 | WT% | XRF | |
| NA2O | 2.5 | WT% | XRF | |
| K2O | 0.37 | WT% | XRF | |
| P2O5 | 0.208 | WT% | XRF | |
| SC | 32 | PPM | XRF | |
| V | 282 | PPM | XRF | |
| CR | 157 | PPM | XRF | |
| NI | 74 | PPM | XRF | |
| CU | 155 | PPM | XRF | |
| ZN | 89 | PPM | XRF | |
| GA | 17 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 327 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| ZR | 79 | PPM | XRF | |
| NB | 5.5 | PPM | XRF | |
| BA | 224 | PPM | XRF |