Sample s_I-33
NavDat sample number 16588 · BASALT
Sample
| Sample ID | s_I-33 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Texture | PHYRIC |
Location
| Latitude | 46 |
|---|---|
| Longitude | -118.85 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / IMNAHA BASALT |
| State / province | WASHINGTON |
| Location comment | AMERICAN BAR FLOW, SOUTHEAST PART OF PLATEAU |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | MIOCENE |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.58 | WT% | XRF | |
| TIO2 | 2.865 | WT% | XRF | |
| AL2O3 | 13.36 | WT% | XRF | |
| FE2O3T | 14.88 | WT% | XRF | |
| CAO | 8.08 | WT% | XRF | |
| MGO | 4.21 | WT% | XRF | |
| MNO | 0.219 | WT% | XRF | |
| K2O | 1.18 | WT% | XRF | |
| NA2O | 3.03 | WT% | XRF | |
| P2O5 | 0.43 | WT% | XRF | |
| SC | 33 | PPM | XRF | |
| V | 380 | PPM | XRF | |
| CR | 31 | PPM | XRF | |
| CO | 23 | PPM | XRF | |
| NI | 8 | PPM | XRF | |
| CU | 60 | PPM | XRF | |
| ZN | 129 | PPM | XRF | |
| RB | 29 | PPM | XRF | |
| SR | 260 | PPM | XRF | |
| Y | 48 | PPM | XRF | |
| ZR | 222 | PPM | XRF | |
| NB | 16 | PPM | XRF | |
| BA | 474 | PPM | XRF |