Sample MB97-72
NavDat sample number 52154 · BASALT
Sample
| Sample ID | MB97-72 |
|---|---|
| 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 | 47.62 | WT% | DROES | |
| TIO2 | 2.74 | WT% | DROES | |
| AL2O3 | 15.28 | WT% | DROES | |
| FE2O3 | 15.17 | WT% | DROES | |
| MNO | 0.21 | WT% | DROES | |
| MGO | 5.09 | WT% | DROES | |
| CAO | 8.61 | WT% | DROES | |
| NA2O | 3.18 | WT% | DROES | |
| K2O | 1.16 | WT% | DROES | |
| P2O5 | 0.31 | WT% | DROES | |
| TOTAL | 100.05 | WT% | DROES | |
| NI | 106 | PPM | XRF | |
| CR | 35 | PPM | XRF | |
| SC | 29.1 | PPM | XRF | |
| V | 395 | PPM | XRF | |
| BA | 445 | PPM | XRF | |
| RB | 20 | PPM | XRF | |
| SR | 459 | PPM | XRF | |
| ZR | 208 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 14.2 | PPM | XRF | |
| GA | 25.9 | PPM | XRF | |
| CU | 298 | PPM | XRF | |
| CO | 52 | PPM | XRF | |
| ZN | 124 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 38 | PPM | XRF | |
| U | 1.4 | PPM | XRF | |
| TH | 5.3 | PPM | XRF |