Sample SRMC83-12
NavDat sample number 49471 · BASALT
Sample
| Sample ID | SRMC83-12 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.8622 |
|---|---|
| Longitude | -120.2 |
| 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 | 55.99 | WT% | XRF | |
| AL2O3 | 14.41 | WT% | XRF | |
| TIO2 | 1.845 | WT% | XRF | |
| FEO | 10.38 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| CAO | 8.46 | WT% | XRF | |
| MGO | 4.66 | WT% | XRF | |
| K2O | 1.47 | WT% | XRF | |
| NA2O | 3.06 | WT% | XRF | |
| P2O5 | 0.36 | WT% | XRF | |
| TOTAL | 100.8 | WT% | XRF | |
| NI | 8 | PPM | XRF | |
| CR | 46 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 301 | PPM | XRF | |
| BA | 530 | PPM | XRF | |
| RB | 36 | PPM | XRF | |
| SR | 309 | PPM | XRF | |
| ZR | 163 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 11.7 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 23 | PPM | XRF | |
| ZN | 124 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 23 | PPM | XRF | |
| CE | 48 | PPM | XRF | |
| TH | 4 | PPM | XRF |