Sample MB97-83
NavDat sample number 52165 · BASALT
Sample
| Sample ID | MB97-83 |
|---|---|
| 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 | 50.04 | WT% | DROES | |
| TIO2 | 2.46 | WT% | DROES | |
| AL2O3 | 15.2 | WT% | DROES | |
| FE2O3 | 13.18 | WT% | DROES | |
| MNO | 0.19 | WT% | DROES | |
| MGO | 4.82 | WT% | DROES | |
| CAO | 7.26 | WT% | DROES | |
| NA2O | 3.75 | WT% | DROES | |
| K2O | 1.81 | WT% | DROES | |
| P2O5 | 0.62 | WT% | DROES | |
| TOTAL | 99.02 | WT% | DROES | |
| NI | 79 | PPM | XRF | |
| CR | 33 | PPM | XRF | |
| SC | 24.5 | PPM | XRF | |
| V | 318 | PPM | XRF | |
| BA | 745 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 543 | PPM | XRF | |
| ZR | 240 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| GA | 26.6 | PPM | XRF | |
| CU | 185 | PPM | XRF | |
| CO | 40 | PPM | XRF | |
| ZN | 127 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 30 | PPM | XRF | |
| CE | 59 | PPM | XRF | |
| U | 1.8 | PPM | XRF | |
| TH | 5.7 | PPM | XRF |