Sample BBJ65
NavDat sample number 18900 · BASALT
Sample
| Sample ID | BBJ65 |
|---|---|
| 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 | 49.65 | WT% | XRF | |
| TIO2 | 1.814 | WT% | XRF | |
| AL2O3 | 16.27 | WT% | XRF | |
| FEO | 11.16 | WT% | XRF | |
| MNO | 0.193 | WT% | XRF | |
| MGO | 6.84 | WT% | XRF | |
| CAO | 10.6 | WT% | XRF | |
| NA2O | 2.45 | WT% | XRF | |
| K2O | 0.76 | WT% | XRF | |
| P2O5 | 0.263 | WT% | XRF | |
| SC | 41 | PPM | XRF | |
| V | 336 | PPM | XRF | |
| CR | 146 | PPM | XRF | |
| NI | 64 | PPM | XRF | |
| CU | 162 | PPM | XRF | |
| ZN | 103 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| RB | 19 | PPM | XRF | |
| SR | 293 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 94 | PPM | XRF | |
| NB | 4.7 | PPM | XRF | |
| BA | 250 | PPM | XRF | |
| LA | 6.9 | PPM | ICPMS | |
| CE | 15.5 | PPM | ICPMS | |
| PR | 2.35 | PPM | ICPMS | |
| ND | 12.59 | PPM | ICPMS | |
| SM | 3.47 | PPM | ICPMS | |
| EU | 1.42 | PPM | ICPMS | |
| GD | 4.23 | PPM | ICPMS | |
| DY | 4.53 | PPM | ICPMS | |
| HO | 0.91 | PPM | ICPMS | |
| ER | 2.63 | PPM | ICPMS | |
| YB | 2.37 | PPM | ICPMS | |
| LU | 0.36 | PPM | ICPMS | |
| SR87_SR86 | 0.703434 | MS | ||
| ND143_ND144 | 0.512938 | MS | ||
| PB206_PB204 | 18.862 | MS | ||
| PB207_PB204 | 15.588 | MS | ||
| PB208_PB204 | 38.499 | MS |