Sample s_PG-11
NavDat sample number 14518 · BASALT
Sample
| Sample ID | s_PG-11 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 45.2 |
|---|---|
| Longitude | -118.85 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / PICTURE GORGE BASALT |
| State / province | OREGON |
| Location comment | PICTURE GORGE TYPE SECTION, MONUMENT MOUNTAIN TYPE |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.1 | 15.9 | 16.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.19 | WT% | XRF | |
| TIO2 | 1.44 | WT% | XRF | |
| AL2O3 | 15.26 | WT% | XRF | |
| FE2O3T | 11.57 | WT% | XRF | |
| CAO | 10.68 | WT% | XRF | |
| MGO | 6.13 | WT% | XRF | |
| MNO | 0.14 | WT% | XRF | |
| K2O | 0.36 | WT% | XRF | |
| NA2O | 2.81 | WT% | XRF | |
| P2O5 | 0.19 | WT% | XRF | |
| LOI | 2.65 | WT% | IGN | |
| LA | 6.6 | PPM | XRF | |
| CE | 16 | PPM | XRF | |
| SM | 3.3 | PPM | XRF | |
| EU | 1.32 | PPM | XRF | |
| TB | 0.74 | PPM | XRF | |
| YB | 2.6 | PPM | XRF | |
| LU | 0.41 | PPM | XRF | |
| SC | 41.1 | PPM | XRF | |
| CR | 179 | PPM | XRF | |
| CO | 39.2 | PPM | XRF | |
| BA | 218 | PPM | XRF | |
| HF | 1.96 | PPM | XRF | |
| TH | 0.45 | PPM | XRF | |
| U | 0.37 | PPM | XRF |