Sample C4983
NavDat sample number 49031 · BASALT
Sample
| Sample ID | C4983 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.8038 |
|---|---|
| Longitude | -119.694 |
| State / province | Washington |
| County | GRANT |
| Formation | Grande Ronde Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 15.5 | 15 | 16 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 54.66 | WT% | XRF | |
| AL2O3 | 13.79 | WT% | XRF | |
| TIO2 | 1.936 | WT% | XRF | |
| FEO | 12.42 | WT% | XRF | |
| MNO | 0.203 | WT% | XRF | |
| CAO | 8.46 | WT% | XRF | |
| MGO | 4.51 | WT% | XRF | |
| K2O | 1.18 | WT% | XRF | |
| NA2O | 2.98 | WT% | XRF | |
| P2O5 | 0.309 | WT% | XRF | |
| TOTAL | 100.4 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 28 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 342 | PPM | XRF | |
| BA | 450 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 319 | PPM | XRF | |
| ZR | 153 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 12.5 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 17 | PPM | XRF | |
| ZN | 130 | PPM | XRF | |
| PB | 18 | PPM | XRF | |
| LA | 0 | PPM | XRF | |
| CE | 24 | PPM | XRF | |
| TH | 5 | PPM | XRF |