Sample 2A-1984
NavDat sample number 56616 · BASALT
Sample
| Sample ID | 2A-1984 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 604.7 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | X1 |
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 | 47.7 | WT% | ICPAES | |
| TIO2 | 2.37 | WT% | ICPAES | |
| AL2O3 | 14.9 | WT% | ICPAES | |
| FEOT | 12.9 | WT% | ICPAES | |
| MNO | 0.24 | WT% | ICPAES | |
| MGO | 8.14 | WT% | ICPAES | |
| CAO | 10.9 | WT% | ICPAES | |
| NA2O | 2.2 | WT% | INAA | |
| K2O | 0.25 | WT% | ICPAES | |
| P2O5 | 0.47 | WT% | ICPAES | |
| SC | 30.3 | PPM | ICPAES | |
| CR | 149 | PPM | ICPAES | |
| CO | 48.4 | PPM | ICPAES | |
| RB | 6 | PPM | ICPAES | |
| SR | 236 | PPM | INAA | |
| CS | 0.51 | PPM | ICPAES | |
| BA | 261 | PPM | INAA | |
| LA | 17.9 | PPM | ICPAES | |
| CE | 38.7 | PPM | ICPAES | |
| ND | 21 | PPM | ICPAES | |
| SM | 5.58 | PPM | ICPAES | |
| EU | 1.9 | PPM | ICPAES | |
| TB | 0.98 | PPM | ICPAES | |
| YB | 3.23 | PPM | ICPAES | |
| LU | 0.43 | PPM | ICPAES | |
| ZR | 188 | PPM | INAA | |
| HF | 3.93 | PPM | ICPAES | |
| TA | 0.83 | PPM | ICPAES | |
| TH | 0.5 | PPM | ICPAES | |
| U | 1.1 | PPM | ICPAES |