Sample MB97-68
NavDat sample number 52150 · BASALT
Sample
| Sample ID | MB97-68 |
|---|---|
| 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 | 48.1 | WT% | DROES | |
| TIO2 | 2.35 | WT% | DROES | |
| AL2O3 | 15.94 | WT% | DROES | |
| FE2O3 | 13.94 | WT% | DROES | |
| MNO | 0.19 | WT% | DROES | |
| MGO | 5.73 | WT% | DROES | |
| CAO | 7.35 | WT% | DROES | |
| NA2O | 3.27 | WT% | DROES | |
| K2O | 1.04 | WT% | DROES | |
| P2O5 | 0.51 | WT% | DROES | |
| TOTAL | 99.51 | WT% | DROES | |
| NI | 117 | PPM | XRF | |
| CR | 61 | PPM | XRF | |
| SC | 25.5 | PPM | XRF | |
| V | 329 | PPM | XRF | |
| BA | 429 | PPM | XRF | |
| RB | 14 | PPM | XRF | |
| SR | 509 | PPM | XRF | |
| ZR | 180 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| NB | 12.2 | PPM | XRF | |
| GA | 25.7 | PPM | XRF | |
| CU | 217 | PPM | XRF | |
| CO | 50 | PPM | XRF | |
| ZN | 116 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 40 | PPM | XRF | |
| U | 1.2 | PPM | XRF | |
| TH | 5.1 | PPM | XRF |