Sample 126A-468
NavDat sample number 56721 · BASALT
Sample
| Sample ID | 126A-468 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 142.6 |
Location
| Latitude | 43.9238 |
|---|---|
| Longitude | -112.78 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 126A |
| State / province | Idaho |
| Volcanic field | pre-Olduvai lower |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.94 | 2.376 | 3.5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.6 | WT% | ICPAES | |
| TIO2 | 3.1 | WT% | ICPAES | |
| AL2O3 | 14.16 | WT% | ICPAES | |
| FEOT | 14.9 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 7.88 | WT% | ICPAES | |
| CAO | 9.57 | WT% | ICPAES | |
| NA2O | 2.49 | WT% | INAA | |
| K2O | 0.5 | WT% | ICPAES | |
| P2O5 | 0.6 | WT% | ICPAES | |
| SC | 30.1 | PPM | ICPAES | |
| CR | 232 | PPM | ICPAES | |
| CO | 50.5 | PPM | ICPAES | |
| RB | 6 | PPM | ICPAES | |
| SR | 310 | PPM | INAA | |
| CS | 0.07 | PPM | ICPAES | |
| BA | 393 | PPM | INAA | |
| LA | 22.6 | PPM | ICPAES | |
| CE | 52.3 | PPM | ICPAES | |
| ND | 34.1 | PPM | ICPAES | |
| SM | 7.49 | PPM | ICPAES | |
| EU | 2.77 | PPM | ICPAES | |
| TB | 1.06 | PPM | ICPAES | |
| YB | 3.33 | PPM | ICPAES | |
| LU | 0.53 | PPM | ICPAES | |
| ZR | 262 | PPM | INAA | |
| HF | 6.1 | PPM | ICPAES | |
| TA | 1.08 | PPM | ICPAES | |
| TH | 0.57 | PPM | ICPAES | |
| U | 1.5 | PPM | ICPAES |