Sample MB97-78
NavDat sample number 52160 · BASALT
Sample
| Sample ID | MB97-78 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.686 |
|---|---|
| Longitude | -118.45 |
| Location | Miranda Flat |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.4 | 16.22 | 16.58 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 53.48 | WT% | DROES | |
| TIO2 | 2.51 | WT% | DROES | |
| AL2O3 | 14.23 | WT% | DROES | |
| FE2O3 | 11.89 | WT% | DROES | |
| MNO | 0.21 | WT% | DROES | |
| MGO | 3.44 | WT% | DROES | |
| CAO | 7 | WT% | DROES | |
| NA2O | 3.69 | WT% | DROES | |
| K2O | 2.35 | WT% | DROES | |
| P2O5 | 0.85 | WT% | DROES | |
| TOTAL | 99.98 | WT% | DROES | |
| NI | 13 | PPM | XRF | |
| CR | 23 | PPM | XRF | |
| SC | 27.7 | PPM | XRF | |
| V | 269 | PPM | XRF | |
| BA | 779 | PPM | XRF | |
| RB | 51 | PPM | XRF | |
| SR | 468 | PPM | XRF | |
| ZR | 275 | PPM | XRF | |
| Y | 43 | PPM | XRF | |
| NB | 17.3 | PPM | XRF | |
| GA | 25.7 | PPM | XRF | |
| CU | 170 | PPM | XRF | |
| CO | 31 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 35 | PPM | XRF | |
| CE | 67 | PPM | XRF | |
| U | 2.4 | PPM | XRF | |
| TH | 8.1 | PPM | XRF |