Sample 2A-1911
NavDat sample number 56614 · BASALT
Sample
| Sample ID | 2A-1911 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 582.5 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | W |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.26 | 3.2 | 3.32 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.8 | WT% | ICPAES | |
| TIO2 | 2.79 | WT% | ICPAES | |
| AL2O3 | 14.7 | WT% | ICPAES | |
| FEOT | 13.5 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 7.62 | WT% | ICPAES | |
| CAO | 10.26 | WT% | ICPAES | |
| NA2O | 2.37 | WT% | INAA | |
| K2O | 0.32 | WT% | ICPAES | |
| P2O5 | 0.53 | WT% | ICPAES | |
| SC | 31.9 | PPM | ICPAES | |
| CR | 360 | PPM | ICPAES | |
| CO | 58.3 | PPM | ICPAES | |
| RB | 7 | PPM | ICPAES | |
| SR | 344 | PPM | INAA | |
| CS | 0.34 | PPM | ICPAES | |
| BA | 249 | PPM | INAA | |
| LA | 20 | PPM | ICPAES | |
| CE | 47.5 | PPM | ICPAES | |
| ND | 24 | PPM | ICPAES | |
| SM | 7.35 | PPM | ICPAES | |
| EU | 2.42 | PPM | ICPAES | |
| TB | 1.22 | PPM | ICPAES | |
| YB | 3.25 | PPM | ICPAES | |
| LU | 0.5 | PPM | ICPAES | |
| ZR | 238 | PPM | INAA | |
| HF | 6.09 | PPM | ICPAES | |
| TA | 1.19 | PPM | ICPAES | |
| TH | 0.97 | PPM | ICPAES | |
| U | 0.5 | PPM | ICPAES |