Sample s_12 PHGR-21
NavDat sample number 36259 · BASALT
Sample
| Sample ID | s_12 PHGR-21 |
|---|---|
| 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 | 21.9 | PPM | ICPMS | |
| CE | 45.9 | PPM | ICPMS | |
| PR | 6.21 | PPM | ICPMS | |
| ND | 26.6 | PPM | ICPMS | |
| SM | 6.51 | PPM | ICPMS | |
| EU | 1.97 | PPM | ICPMS | |
| GD | 6.77 | PPM | ICPMS | |
| TB | 1.05 | PPM | ICPMS | |
| DY | 6.76 | PPM | ICPMS | |
| HO | 1.32 | PPM | ICPMS | |
| ER | 3.84 | PPM | ICPMS | |
| TM | 0.56 | PPM | ICPMS | |
| YB | 3.5 | PPM | ICPMS | |
| LU | 0.55 | PPM | ICPMS | |
| LI | 1.93 | PPM | ICPMS | |
| CS | 1.2 | PPM | ICPMS | |
| HF | 5 | PPM | ICPMS | |
| TA | 1.01 | PPM | ICPMS | |
| PB | 7.8 | PPM | ICPMS | |
| TH | 4.34 | PPM | ICPMS | |
| U | 1.47 | PPM | ICPMS |