Sample EDM-83A
NavDat sample number 51563 · BASALT
Sample
| Sample ID | EDM-83A |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Pillow Lava |
Location
| Latitude | 42.2889 |
|---|---|
| Longitude | -123.626 |
| Location | Illinois River |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 171.3 | 162.1 | 181.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.31 | WT% | ICPMS | |
| TIO2 | 2.2 | WT% | ICPMS | |
| AL2O3 | 15.36 | WT% | ICPMS | |
| FE2O3 | 10.75 | WT% | ICPMS | |
| MNO | 0.16 | WT% | ICPMS | |
| MGO | 6.7 | WT% | ICPMS | |
| CAO | 9.73 | WT% | ICPMS | |
| NA2O | 4.03 | WT% | ICPMS | |
| K2O | 0.3 | WT% | ICPMS | |
| P2O5 | 0.39 | WT% | ICPMS | |
| TOTAL | 100.37 | WT% | ICPMS | |
| RB | 6 | PPM | ICPMS | |
| SR | 361 | PPM | ICPMS | |
| ZR | 156 | PPM | ICPMS | |
| Y | 26.1 | PPM | ICPMS | |
| NB | 30 | PPM | ICPMS | |
| BA | 132 | PPM | ICPMS | |
| SC | 24.4 | PPM | ICPMS | |
| V | 209 | PPM | ICPMS | |
| CR | 200 | PPM | ICPMS | |
| NI | 138 | PPM | ICPMS | |
| CU | 51 | PPM | ICPMS | |
| ZN | 78 | PPM | ICPMS |