Sample SRMC83-19
NavDat sample number 49475 · BASALT
Sample
| Sample ID | SRMC83-19 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.8768 |
|---|---|
| Longitude | -120.179 |
| State / province | Washington |
| County | KITTITAS |
| 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 | 54.49 | WT% | XRF | |
| AL2O3 | 14.3 | WT% | XRF | |
| TIO2 | 1.819 | WT% | XRF | |
| FEO | 11.26 | WT% | XRF | |
| MNO | 0.199 | WT% | XRF | |
| CAO | 8.84 | WT% | XRF | |
| MGO | 5.14 | WT% | XRF | |
| K2O | 1.24 | WT% | XRF | |
| NA2O | 3.07 | WT% | XRF | |
| P2O5 | 0.302 | WT% | XRF | |
| TOTAL | 100.7 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 59 | PPM | XRF | |
| SC | 41 | PPM | XRF | |
| V | 304 | PPM | XRF | |
| BA | 449 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 303 | PPM | XRF | |
| ZR | 150 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 11.6 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 112 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 38 | PPM | XRF | |
| TH | 5 | PPM | XRF |