Sample SIN 98-31
NavDat sample number 49444 · BASALT
Sample
| Sample ID | SIN 98-31 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 47.2132 |
|---|---|
| Longitude | -120.78 |
| 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 | 53.65 | WT% | XRF | |
| AL2O3 | 13.95 | WT% | XRF | |
| TIO2 | 1.712 | WT% | XRF | |
| FEO | 10.92 | WT% | XRF | |
| MNO | 0.188 | WT% | XRF | |
| CAO | 8.5 | WT% | XRF | |
| MGO | 4.64 | WT% | XRF | |
| K2O | 1.23 | WT% | XRF | |
| NA2O | 2.93 | WT% | XRF | |
| P2O5 | 0.307 | WT% | XRF | |
| TOTAL | 98 | WT% | XRF | |
| NI | 5 | PPM | XRF | |
| CR | 47 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 304 | PPM | XRF | |
| BA | 519 | PPM | XRF | |
| RB | 30 | PPM | XRF | |
| SR | 312 | PPM | XRF | |
| ZR | 155 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| NB | 11.5 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 24 | PPM | XRF | |
| ZN | 111 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 45 | PPM | XRF | |
| TH | 6 | PPM | XRF |