Sample SIN 97-20
NavDat sample number 49408 · BASALT
Sample
| Sample ID | SIN 97-20 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.9638 |
|---|---|
| Longitude | -120.333 |
| 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 | 54.63 | WT% | XRF | |
| AL2O3 | 14.23 | WT% | XRF | |
| TIO2 | 1.74 | WT% | XRF | |
| FEO | 10.05 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| CAO | 8.68 | WT% | XRF | |
| MGO | 4.45 | WT% | XRF | |
| K2O | 1.31 | WT% | XRF | |
| NA2O | 2.72 | WT% | XRF | |
| P2O5 | 0.31 | WT% | XRF | |
| TOTAL | 98.3 | WT% | XRF | |
| NI | 4 | PPM | XRF | |
| CR | 51 | PPM | XRF | |
| SC | 31 | PPM | XRF | |
| V | 297 | PPM | XRF | |
| BA | 521 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 314 | PPM | XRF | |
| ZR | 154 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| NB | 11.3 | PPM | XRF | |
| GA | 23 | PPM | XRF | |
| CU | 16 | PPM | XRF | |
| ZN | 112 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 13 | PPM | XRF | |
| CE | 40 | PPM | XRF | |
| TH | 5 | PPM | XRF |