Sample 2A-266
NavDat sample number 56582 · BASALT
Sample
| Sample ID | 2A-266 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 81.1 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | P2 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.88 | 0.5 | 1.25 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 45.7 | WT% | ICPAES | |
| TIO2 | 2.89 | WT% | ICPAES | |
| AL2O3 | 14.3 | WT% | ICPAES | |
| FEOT | 14.5 | WT% | ICPAES | |
| MNO | 0.21 | WT% | ICPAES | |
| MGO | 8.45 | WT% | ICPAES | |
| CAO | 10.09 | WT% | ICPAES | |
| NA2O | 2.55 | WT% | INAA | |
| K2O | 0.5 | WT% | ICPAES | |
| P2O5 | 0.78 | WT% | ICPAES | |
| SC | 31.5 | PPM | ICPAES | |
| CR | 266 | PPM | ICPAES | |
| CO | 55.7 | PPM | ICPAES | |
| RB | 9 | PPM | ICPAES | |
| SR | 268 | PPM | INAA | |
| CS | 0.11 | PPM | ICPAES | |
| BA | 384 | PPM | INAA | |
| LA | 30.2 | PPM | ICPAES | |
| CE | 66.1 | PPM | ICPAES | |
| ND | 37 | PPM | ICPAES | |
| SM | 7.97 | PPM | ICPAES | |
| EU | 2.73 | PPM | ICPAES | |
| TB | 1.54 | PPM | ICPAES | |
| YB | 3.82 | PPM | ICPAES | |
| LU | 0.54 | PPM | ICPAES | |
| ZR | 279 | PPM | INAA | |
| HF | 6.34 | PPM | ICPAES | |
| TA | 1.64 | PPM | ICPAES | |
| TH | 1.22 | PPM | ICPAES | |
| U | 0.2 | PPM | ICPAES |