Sample s_TGMR PRH85-4
NavDat sample number 36274 · BASALT
Sample
| Sample ID | s_TGMR PRH85-4 |
|---|---|
| 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 | 15.8 | PPM | ICPMS | |
| CE | 32.8 | PPM | ICPMS | |
| PR | 4.45 | PPM | ICPMS | |
| ND | 19.2 | PPM | ICPMS | |
| SM | 4.54 | PPM | ICPMS | |
| EU | 1.46 | PPM | ICPMS | |
| GD | 4.96 | PPM | ICPMS | |
| TB | 0.78 | PPM | ICPMS | |
| DY | 5.01 | PPM | ICPMS | |
| HO | 1.03 | PPM | ICPMS | |
| ER | 3.03 | PPM | ICPMS | |
| TM | 0.44 | PPM | ICPMS | |
| YB | 2.82 | PPM | ICPMS | |
| LU | 0.44 | PPM | ICPMS | |
| HF | 3.36 | PPM | ICPMS | |
| TA | 0.61 | PPM | ICPMS | |
| PB | 5.1 | PPM | ICPMS | |
| TH | 2.54 | PPM | ICPMS | |
| U | 0.73 | PPM | ICPMS |