Sample 126A-432
NavDat sample number 56720 · BASALT
Sample
| Sample ID | 126A-432 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 131.7 |
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 |
|---|---|---|---|---|---|
| 2.376 | 2.354 | 2.398 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48 | WT% | ICPAES | |
| TIO2 | 3.33 | WT% | ICPAES | |
| AL2O3 | 13.98 | WT% | ICPAES | |
| FEOT | 14.8 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 6.93 | WT% | ICPAES | |
| CAO | 9.79 | WT% | ICPAES | |
| NA2O | 2.51 | WT% | INAA | |
| K2O | 0.64 | WT% | ICPAES | |
| P2O5 | 0.72 | WT% | ICPAES | |
| SC | 33.8 | PPM | ICPAES | |
| CR | 192 | PPM | ICPAES | |
| CO | 49.3 | PPM | ICPAES | |
| RB | 6 | PPM | ICPAES | |
| SR | 314 | PPM | INAA | |
| CS | 0.26 | PPM | ICPAES | |
| BA | 445 | PPM | INAA | |
| LA | 26.1 | PPM | ICPAES | |
| CE | 65.7 | PPM | ICPAES | |
| ND | 32.8 | PPM | ICPAES | |
| SM | 9.1 | PPM | ICPAES | |
| EU | 3.25 | PPM | ICPAES | |
| TB | 1.25 | PPM | ICPAES | |
| YB | 4.1 | PPM | ICPAES | |
| LU | 0.57 | PPM | ICPAES | |
| ZR | 303 | PPM | INAA | |
| HF | 7.36 | PPM | ICPAES | |
| TA | 1.49 | PPM | ICPAES | |
| TH | 0.77 | PPM | ICPAES | |
| U | 1.2 | PPM | ICPAES |