Sample HST120
NavDat sample number 49349 · BASALT
Sample
| Sample ID | HST120 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.3927 |
|---|---|
| Longitude | -117.322 |
| State / province | Washington |
| County | ASOTIN |
| 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 | 54.45 | WT% | XRF | |
| AL2O3 | 14.34 | WT% | XRF | |
| TIO2 | 1.78 | WT% | XRF | |
| FEO | 11.09 | WT% | XRF | |
| MNO | 0.194 | WT% | XRF | |
| CAO | 8.93 | WT% | XRF | |
| MGO | 4.9 | WT% | XRF | |
| K2O | 1.12 | WT% | XRF | |
| NA2O | 2.92 | WT% | XRF | |
| P2O5 | 0.283 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 23 | PPM | XRF | |
| CR | 69 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 323 | PPM | XRF | |
| BA | 446 | PPM | XRF | |
| RB | 22 | PPM | XRF | |
| SR | 309 | PPM | XRF | |
| ZR | 149 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| NB | 12.8 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 33 | PPM | XRF | |
| ZN | 109 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 19 | PPM | XRF | |
| CE | 39 | PPM | XRF | |
| TH | 3 | PPM | XRF |