Sample MB97-77
NavDat sample number 52159 · BASALT
Sample
| Sample ID | MB97-77 |
|---|---|
| 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 | 53.42 | WT% | DROES | |
| TIO2 | 2.52 | WT% | DROES | |
| AL2O3 | 14.52 | WT% | DROES | |
| FE2O3 | 11.93 | WT% | DROES | |
| MNO | 0.2 | WT% | DROES | |
| MGO | 3.36 | WT% | DROES | |
| CAO | 7.01 | WT% | DROES | |
| NA2O | 3.59 | WT% | DROES | |
| K2O | 2.22 | WT% | DROES | |
| P2O5 | 0.66 | WT% | DROES | |
| TOTAL | 99.99 | WT% | DROES | |
| NI | 14 | PPM | XRF | |
| CR | 22 | PPM | XRF | |
| SC | 27.6 | PPM | XRF | |
| V | 286 | PPM | XRF | |
| BA | 784 | PPM | XRF | |
| RB | 46 | PPM | XRF | |
| SR | 472 | PPM | XRF | |
| ZR | 273 | PPM | XRF | |
| Y | 43 | PPM | XRF | |
| NB | 17.4 | PPM | XRF | |
| GA | 25.9 | PPM | XRF | |
| CU | 250 | PPM | XRF | |
| CO | 29 | PPM | XRF | |
| ZN | 131 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 34 | PPM | XRF | |
| CE | 68 | PPM | XRF | |
| U | 2.5 | PPM | XRF | |
| TH | 7.4 | PPM | XRF |