Sample 2A-756
NavDat sample number 56595 · BASALT
Sample
| Sample ID | 2A-756 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 230.4 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | Q-R lower |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.58 | 1.52 | 1.64 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.8 | WT% | ICPAES | |
| TIO2 | 2.55 | WT% | ICPAES | |
| AL2O3 | 15.5 | WT% | ICPAES | |
| FEOT | 13.7 | WT% | ICPAES | |
| MNO | 0.19 | WT% | ICPAES | |
| MGO | 7.69 | WT% | ICPAES | |
| CAO | 9.83 | WT% | ICPAES | |
| NA2O | 2.69 | WT% | INAA | |
| K2O | 0.49 | WT% | ICPAES | |
| P2O5 | 0.55 | WT% | ICPAES | |
| SC | 29.9 | PPM | ICPAES | |
| CR | 149 | PPM | ICPAES | |
| CO | 54.2 | PPM | ICPAES | |
| SR | 276 | PPM | INAA | |
| CS | 0.16 | PPM | ICPAES | |
| BA | 332 | PPM | INAA | |
| LA | 21.2 | PPM | ICPAES | |
| CE | 50.6 | PPM | ICPAES | |
| ND | 26 | PPM | ICPAES | |
| SM | 6.36 | PPM | ICPAES | |
| EU | 2.39 | PPM | ICPAES | |
| TB | 1.19 | PPM | ICPAES | |
| YB | 3.16 | PPM | ICPAES | |
| LU | 0.44 | PPM | ICPAES | |
| ZR | 223 | PPM | INAA | |
| HF | 5.12 | PPM | ICPAES | |
| TA | 1.17 | PPM | ICPAES | |
| TH | 0.85 | PPM | ICPAES | |
| U | 0.5 | PPM | ICPAES |