Sample MMB32
NavDat sample number 18846 · BASALT
Sample
| Sample ID | MMB32 |
|---|---|
| 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 | Dayville |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15 | 15 | 16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 50.51 | WT% | XRF | |
| TIO2 | 0.948 | WT% | XRF | |
| AL2O3 | 16.67 | WT% | XRF | |
| FEO | 9.33 | WT% | XRF | |
| MNO | 0.171 | WT% | XRF | |
| MGO | 7.58 | WT% | XRF | |
| CAO | 12.02 | WT% | XRF | |
| NA2O | 2.26 | WT% | XRF | |
| K2O | 0.4 | WT% | XRF | |
| P2O5 | 0.107 | WT% | XRF | |
| SC | 45 | PPM | XRF | |
| V | 273 | PPM | XRF | |
| CR | 184 | PPM | XRF | |
| NI | 54 | PPM | XRF | |
| CU | 150 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| RB | 9 | PPM | XRF | |
| SR | 226 | PPM | XRF | |
| Y | 24 | PPM | XRF | |
| ZR | 72 | PPM | XRF | |
| NB | 3.6 | PPM | XRF | |
| BA | 190 | PPM | XRF | |
| LA | 5.1 | PPM | ICPMS | |
| CE | 11.6 | PPM | ICPMS | |
| PR | 1.43 | PPM | ICPMS | |
| ND | 7.3 | PPM | ICPMS | |
| SM | 2.34 | PPM | ICPMS | |
| EU | 0.94 | PPM | ICPMS | |
| GD | 3.12 | PPM | ICPMS | |
| DY | 3.4 | PPM | ICPMS | |
| HO | 0.7 | PPM | ICPMS | |
| ER | 2.15 | PPM | ICPMS | |
| YB | 2.09 | PPM | ICPMS | |
| LU | 0.38 | PPM | ICPMS | |
| SR87_SR86 | 0.703498 | MS | ||
| ND143_ND144 | 0.513007 | MS | ||
| PB206_PB204 | 18.878 | MS | ||
| PB207_PB204 | 15.604 | MS | ||
| PB208_PB204 | 38.535 | MS |