Sample SRMC83-22
NavDat sample number 49477 · BASALT
Sample
| Sample ID | SRMC83-22 |
|---|---|
| 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 | 55.36 | WT% | XRF | |
| AL2O3 | 14.59 | WT% | XRF | |
| TIO2 | 1.765 | WT% | XRF | |
| FEO | 9.77 | WT% | XRF | |
| MNO | 0.185 | WT% | XRF | |
| CAO | 8.79 | WT% | XRF | |
| MGO | 4.97 | WT% | XRF | |
| K2O | 1.3 | WT% | XRF | |
| NA2O | 2.91 | WT% | XRF | |
| P2O5 | 0.324 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 53 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 307 | PPM | XRF | |
| BA | 495 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 320 | PPM | XRF | |
| ZR | 157 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 11.6 | PPM | XRF | |
| GA | 24 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 121 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 24 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| TH | 3 | PPM | XRF |