Sample MMB127
NavDat sample number 18845 · BASALT
Sample
| Sample ID | MMB127 |
|---|---|
| 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 | 50.27 | WT% | XRF | |
| TIO2 | 0.949 | WT% | XRF | |
| AL2O3 | 16.48 | WT% | XRF | |
| FEO | 9.76 | WT% | XRF | |
| MNO | 0.175 | WT% | XRF | |
| MGO | 7.79 | WT% | XRF | |
| CAO | 11.84 | WT% | XRF | |
| NA2O | 1.94 | WT% | XRF | |
| K2O | 0.68 | WT% | XRF | |
| P2O5 | 0.108 | WT% | XRF | |
| SC | 44 | PPM | XRF | |
| V | 263 | PPM | XRF | |
| CR | 189 | PPM | XRF | |
| NI | 59 | PPM | XRF | |
| CU | 122 | PPM | XRF | |
| ZN | 80 | PPM | XRF | |
| GA | 16 | PPM | XRF | |
| RB | 21 | PPM | XRF | |
| SR | 181 | PPM | XRF | |
| Y | 23 | PPM | XRF | |
| ZR | 71 | PPM | XRF | |
| NB | 3.1 | PPM | XRF | |
| BA | 173 | PPM | XRF | |
| LA | 5.01 | PPM | ICPMS | |
| CE | 11.5 | PPM | ICPMS | |
| PR | 1.81 | PPM | ICPMS | |
| ND | 8.1 | PPM | ICPMS | |
| SM | 2.59 | PPM | ICPMS | |
| EU | 0.94 | PPM | ICPMS | |
| GD | 3.22 | PPM | ICPMS | |
| DY | 3.62 | PPM | ICPMS | |
| HO | 0.75 | PPM | ICPMS | |
| ER | 2.24 | PPM | ICPMS | |
| YB | 2.3 | PPM | ICPMS | |
| LU | 0.34 | PPM | ICPMS |