Sample HST022
NavDat sample number 49335 · BASALT
Sample
| Sample ID | HST022 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46.4496 |
|---|---|
| Longitude | -117.385 |
| 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 | 54.29 | WT% | XRF | |
| AL2O3 | 14.82 | WT% | XRF | |
| TIO2 | 1.747 | WT% | XRF | |
| FEO | 10.83 | WT% | XRF | |
| MNO | 0.185 | WT% | XRF | |
| CAO | 9.15 | WT% | XRF | |
| MGO | 4.95 | WT% | XRF | |
| K2O | 1.02 | WT% | XRF | |
| NA2O | 2.74 | WT% | XRF | |
| P2O5 | 0.263 | WT% | XRF | |
| TOTAL | 100 | WT% | XRF | |
| NI | 11 | PPM | XRF | |
| CR | 64 | PPM | XRF | |
| SC | 43 | PPM | XRF | |
| V | 323 | PPM | XRF | |
| BA | 407 | PPM | XRF | |
| RB | 25 | PPM | XRF | |
| SR | 309 | PPM | XRF | |
| ZR | 146 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 10 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 117 | PPM | XRF | |
| PB | 8 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| CE | 36 | PPM | XRF | |
| TH | 4 | PPM | XRF |