Sample 126A-419
NavDat sample number 56719 · BASALT
Sample
| Sample ID | 126A-419 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 127.7 |
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 |
|---|---|---|---|---|---|
| 1.66 | 0.94 | 2.376 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.8 | WT% | ICPAES | |
| TIO2 | 3.22 | WT% | ICPAES | |
| AL2O3 | 14.09 | WT% | ICPAES | |
| FEOT | 15 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 7.34 | WT% | ICPAES | |
| CAO | 9.86 | WT% | ICPAES | |
| NA2O | 2.42 | WT% | INAA | |
| K2O | 0.61 | WT% | ICPAES | |
| P2O5 | 1.74 | WT% | ICPAES | |
| SC | 32 | PPM | ICPAES | |
| CR | 197 | PPM | ICPAES | |
| CO | 49.3 | PPM | ICPAES | |
| RB | 1 | PPM | ICPAES | |
| SR | 314 | PPM | INAA | |
| CS | 0.24 | PPM | ICPAES | |
| BA | 403 | PPM | INAA | |
| LA | 23 | PPM | ICPAES | |
| CE | 51.2 | PPM | ICPAES | |
| ND | 32.9 | PPM | ICPAES | |
| SM | 7.85 | PPM | ICPAES | |
| EU | 2.74 | PPM | ICPAES | |
| TB | 1.17 | PPM | ICPAES | |
| YB | 3.6 | PPM | ICPAES | |
| LU | 0.53 | PPM | ICPAES | |
| ZR | 278 | PPM | INAA | |
| HF | 6.1 | PPM | ICPAES | |
| TA | 1.15 | PPM | ICPAES | |
| TH | 0.41 | PPM | ICPAES | |
| U | 1.4 | PPM | ICPAES |