Sample BBJ92
NavDat sample number 18875 · BASALT
Sample
| Sample ID | BBJ92 |
|---|---|
| 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 | Monument Mountain |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15 | 15 | 16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.73 | WT% | XRF | |
| TIO2 | 1.789 | WT% | XRF | |
| AL2O3 | 15.37 | WT% | XRF | |
| FEO | 12.03 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 6.1 | WT% | XRF | |
| CAO | 10.2 | WT% | XRF | |
| NA2O | 2.73 | WT% | XRF | |
| K2O | 0.59 | WT% | XRF | |
| P2O5 | 0.256 | WT% | XRF | |
| SC | 44 | PPM | XRF | |
| V | 366 | PPM | XRF | |
| CR | 182 | PPM | XRF | |
| NI | 50 | PPM | XRF | |
| CU | 126 | PPM | XRF | |
| ZN | 99 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 273 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 106 | PPM | XRF | |
| NB | 5.2 | PPM | XRF | |
| BA | 304 | PPM | XRF | |
| LA | 9.25 | PPM | ICPMS | |
| CE | 20.66 | PPM | ICPMS | |
| PR | 3.09 | PPM | ICPMS | |
| ND | 14.38 | PPM | ICPMS | |
| SM | 4.12 | PPM | ICPMS | |
| EU | 1.61 | PPM | ICPMS | |
| GD | 5.08 | PPM | ICPMS | |
| DY | 5.24 | PPM | ICPMS | |
| HO | 1.06 | PPM | ICPMS | |
| ER | 2.88 | PPM | ICPMS | |
| YB | 2.94 | PPM | ICPMS | |
| LU | 0.47 | PPM | ICPMS | |
| SR87_SR86 | 0.703487 | MS | ||
| ND143_ND144 | 0.512942 | MS | ||
| PB206_PB204 | 18.837 | MS | ||
| PB207_PB204 | 15.586 | MS | ||
| PB208_PB204 | 38.521 | MS |