Sample SRMC83-18
NavDat sample number 49474 · BASALT
Sample
| Sample ID | SRMC83-18 |
|---|---|
| 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 | 54.9 | WT% | XRF | |
| AL2O3 | 14 | WT% | XRF | |
| TIO2 | 1.952 | WT% | XRF | |
| FEO | 11.51 | WT% | XRF | |
| MNO | 0.204 | WT% | XRF | |
| CAO | 8.17 | WT% | XRF | |
| MGO | 4.7 | WT% | XRF | |
| K2O | 1.24 | WT% | XRF | |
| NA2O | 3.29 | WT% | XRF | |
| P2O5 | 0.424 | WT% | XRF | |
| TOTAL | 100.4 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 45 | PPM | XRF | |
| SC | 42 | PPM | XRF | |
| V | 270 | PPM | XRF | |
| BA | 522 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 303 | PPM | XRF | |
| ZR | 163 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 14.4 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 30 | PPM | XRF | |
| ZN | 125 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 20 | PPM | XRF | |
| CE | 37 | PPM | XRF | |
| TH | 4 | PPM | XRF |