Sample C8540
NavDat sample number 49173 · BASALT
Sample
| Sample ID | C8540 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 45.6102 |
|---|---|
| Longitude | -119.006 |
| State / province | Washington |
| County | WALLA WALLA |
| 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 | 55.84 | WT% | XRF | |
| AL2O3 | 14.6 | WT% | XRF | |
| TIO2 | 1.793 | WT% | XRF | |
| FEO | 10.78 | WT% | XRF | |
| MNO | 0.199 | WT% | XRF | |
| CAO | 8.85 | WT% | XRF | |
| MGO | 4.85 | WT% | XRF | |
| K2O | 1.28 | WT% | XRF | |
| NA2O | 3.14 | WT% | XRF | |
| P2O5 | 0.315 | WT% | XRF | |
| TOTAL | 101.6 | WT% | XRF | |
| NI | 31 | PPM | XRF | |
| CR | 75 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 308 | PPM | XRF | |
| BA | 600 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 318 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 11.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 111 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 13 | PPM | XRF | |
| CE | 29 | PPM | XRF | |
| TH | 1 | PPM | XRF |