Sample s_17 PHGR-28
NavDat sample number 36262 · BASALT
Sample
| Sample ID | s_17 PHGR-28 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46 |
|---|---|
| Longitude | -118.85 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / GRANDE RONDE BASALT |
| State / province | WASHINGTON |
| Location comment | TYPE SECTION, LEWISTON BASIN |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.05 | 15.6 | 16.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| LA | 22.1 | PPM | ICPMS | |
| CE | 45.1 | PPM | ICPMS | |
| PR | 5.74 | PPM | ICPMS | |
| ND | 25.3 | PPM | ICPMS | |
| SM | 6.83 | PPM | ICPMS | |
| EU | 2.06 | PPM | ICPMS | |
| GD | 6.94 | PPM | ICPMS | |
| TB | 1.2 | PPM | ICPMS | |
| DY | 7.45 | PPM | ICPMS | |
| HO | 1.49 | PPM | ICPMS | |
| ER | 4.23 | PPM | ICPMS | |
| TM | 0.58 | PPM | ICPMS | |
| YB | 3.62 | PPM | ICPMS | |
| LU | 0.57 | PPM | ICPMS | |
| LI | 1.79 | PPM | ICPMS | |
| CS | 1.06 | PPM | ICPMS | |
| HF | 3 | PPM | ICPMS | |
| TA | 0.18 | PPM | ICPMS | |
| PB | 7.9 | PPM | ICPMS | |
| TH | 4.12 | PPM | ICPMS | |
| U | 1.2 | PPM | ICPMS |