Sample C4975
NavDat sample number 49023 · BASALT
Sample
| Sample ID | C4975 |
|---|---|
| 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 | 54.95 | WT% | XRF | |
| AL2O3 | 14.26 | WT% | XRF | |
| TIO2 | 1.753 | WT% | XRF | |
| FEO | 11.39 | WT% | XRF | |
| MNO | 0.192 | WT% | XRF | |
| CAO | 8.62 | WT% | XRF | |
| MGO | 4.79 | WT% | XRF | |
| K2O | 1.19 | WT% | XRF | |
| NA2O | 2.97 | WT% | XRF | |
| P2O5 | 0.328 | WT% | XRF | |
| TOTAL | 100.4 | WT% | XRF | |
| NI | 9 | PPM | XRF | |
| CR | 47 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 307 | PPM | XRF | |
| BA | 503 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 313 | PPM | XRF | |
| ZR | 154 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 12.3 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 21 | PPM | XRF | |
| ZN | 105 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 64 | PPM | XRF | |
| TH | 3 | PPM | XRF |