Sample 2A-2446
NavDat sample number 56632 · BASALT
Sample
| Sample ID | 2A-2446 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 745.5 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | X5 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.13 | 3.26 | 5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.2 | WT% | ICPAES | |
| TIO2 | 2.11 | WT% | ICPAES | |
| AL2O3 | 15.3 | WT% | ICPAES | |
| FEOT | 13.5 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 4.94 | WT% | ICPAES | |
| CAO | 12.68 | WT% | ICPAES | |
| NA2O | 2.37 | WT% | INAA | |
| K2O | 0.38 | WT% | ICPAES | |
| P2O5 | 0.35 | WT% | ICPAES | |
| SC | 26.9 | PPM | ICPAES | |
| CR | 256 | PPM | ICPAES | |
| CO | 54.1 | PPM | ICPAES | |
| RB | 13 | PPM | ICPAES | |
| SR | 368 | PPM | INAA | |
| CS | 2.88 | PPM | ICPAES | |
| BA | 195 | PPM | INAA | |
| LA | 13.2 | PPM | ICPAES | |
| CE | 31.9 | PPM | ICPAES | |
| ND | 19 | PPM | ICPAES | |
| SM | 5.22 | PPM | ICPAES | |
| EU | 1.84 | PPM | ICPAES | |
| TB | 0.78 | PPM | ICPAES | |
| YB | 2.31 | PPM | ICPAES | |
| LU | 0.36 | PPM | ICPAES | |
| ZR | 145 | PPM | INAA | |
| HF | 3.52 | PPM | ICPAES | |
| TA | 0.62 | PPM | ICPAES | |
| TH | 1.08 | PPM | ICPAES | |
| U | 0.6 | PPM | ICPAES |