Sample s_AB7 I-33
NavDat sample number 36238 · BASALT
Sample
| Sample ID | s_AB7 I-33 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 46 |
|---|---|
| Longitude | -118.85 |
| Location | COLUMBIA RIVER BASALT PROVINCE / COLUMBIA PLATEAU / IMNAHA BASALT |
| State / province | WASHINGTON |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16.85 | 16.5 | 17.2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| LA | 23 | PPM | ICPMS | |
| CE | 49.8 | PPM | ICPMS | |
| PR | 6.55 | PPM | ICPMS | |
| ND | 30.4 | PPM | ICPMS | |
| SM | 8.58 | PPM | ICPMS | |
| EU | 2.57 | PPM | ICPMS | |
| GD | 8.61 | PPM | ICPMS | |
| TB | 1.58 | PPM | ICPMS | |
| DY | 9.7 | PPM | ICPMS | |
| HO | 1.94 | PPM | ICPMS | |
| ER | 5.46 | PPM | ICPMS | |
| TM | 0.73 | PPM | ICPMS | |
| YB | 4.57 | PPM | ICPMS | |
| LU | 0.72 | PPM | ICPMS | |
| CS | 0.41 | PPM | ICPMS | |
| HF | 10.4 | PPM | ICPMS | |
| TA | 0.76 | PPM | ICPMS | |
| PB | 5.2 | PPM | ICPMS | |
| TH | 2.77 | PPM | ICPMS | |
| U | 0.9 | PPM | ICPMS |