Sample MM509
NavDat sample number 47784 · BASALT
Sample
| Sample ID | MM509 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Collected by | John Bush |
| Comment | flow |
Location
| Latitude | 47.0098 |
|---|---|
| Longitude | -116.904 |
| State / province | Idaho |
| Volcanic field | Potlatch Volcanics |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48 | WT% | XRF | |
| TIO2 | 3.57 | WT% | XRF | |
| AL2O3 | 15.92 | WT% | XRF | |
| FEO | 11.83 | WT% | XRF | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 4.79 | WT% | XRF | |
| CAO | 7.42 | WT% | XRF | |
| NA2O | 3.99 | WT% | XRF | |
| K2O | 1.77 | WT% | XRF | |
| P2O5 | 0.79 | WT% | XRF | |
| NI | 3 | PPM | XRF | |
| CR | 9 | PPM | XRF | |
| SC | 19 | PPM | XRF | |
| V | 255 | PPM | XRF | |
| BA | 466 | PPM | XRF | |
| RB | 22 | PPM | XRF | |
| SR | 528 | PPM | XRF | |
| ZR | 315 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 53.5 | PPM | XRF | |
| GA | 27 | PPM | XRF | |
| CU | 5 | PPM | XRF | |
| ZN | 137 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| LA | 33 | PPM | XRF | |
| CE | 79 | PPM | XRF | |
| TH | 5 | PPM | XRF |