Sample 2A-2023
NavDat sample number 56509 · BASALT
Sample
| Sample ID | 2A-2023 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 616.8 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.35 | 3.015 | 3.685 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SR87_SR86 | 0.710173 | TIMS | ||
| SIO2 | 48 | WT% | ICPAES | |
| TIO2 | 2.47 | WT% | ICPAES | |
| AL2O3 | 14.6 | WT% | ICPAES | |
| FEOT | 13.8 | WT% | ICPAES | |
| MNO | 0.21 | WT% | ICPAES | |
| MGO | 6.5 | WT% | ICPAES | |
| CAO | 10.28 | WT% | ICPAES | |
| NA2O | 2.81 | WT% | INAA | |
| K2O | 0.76 | WT% | ICPAES | |
| P2O5 | 0.52 | WT% | ICPAES | |
| SC | 28.8 | PPM | ICPAES | |
| CR | 78 | PPM | ICPAES | |
| CO | 49.9 | PPM | ICPAES | |
| RB | 17 | PPM | ICPAES | |
| SR | 271 | PPM | INAA | |
| CS | 0.59 | PPM | ICPAES | |
| BA | 411 | PPM | INAA | |
| LA | 25.9 | PPM | ICPAES | |
| CE | 52.9 | PPM | ICPAES | |
| ND | 27 | PPM | ICPAES | |
| SM | 6.88 | PPM | ICPAES | |
| EU | 2.27 | PPM | ICPAES | |
| TB | 1.15 | PPM | ICPAES | |
| YB | 3.82 | PPM | ICPAES | |
| LU | 0.48 | PPM | ICPAES | |
| ZR | 234 | PPM | INAA | |
| HF | 5.29 | PPM | ICPAES | |
| TA | 0.95 | PPM | ICPAES | |
| TH | 1.55 | PPM | ICPAES | |
| U | 1.2 | PPM | ICPAES | |
| ND143_ND144 | 0.512151 | TIMS |