Sample 2A-422
NavDat sample number 56501 · BASALT
Sample
| Sample ID | 2A-422 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 128.7 |
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 |
|---|---|---|---|---|---|
| 0.85 | 0.765 | 0.935 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SR87_SR86 | 0.706934 | TIMS | ||
| SIO2 | 47.1 | WT% | ICPAES | |
| TIO2 | 3.18 | WT% | ICPAES | |
| AL2O3 | 14.2 | WT% | ICPAES | |
| FEOT | 14 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 7.17 | WT% | ICPAES | |
| CAO | 10.04 | WT% | ICPAES | |
| NA2O | 2.49 | WT% | INAA | |
| K2O | 0.69 | WT% | ICPAES | |
| P2O5 | 0.99 | WT% | ICPAES | |
| SC | 28.9 | PPM | ICPAES | |
| CR | 189 | PPM | ICPAES | |
| CO | 48.1 | PPM | ICPAES | |
| RB | 4 | PPM | ICPAES | |
| SR | 319 | PPM | INAA | |
| CS | 0.1 | PPM | ICPAES | |
| BA | 451 | PPM | INAA | |
| LA | 42.1 | PPM | ICPAES | |
| CE | 88.6 | PPM | ICPAES | |
| ND | 47 | PPM | ICPAES | |
| SM | 9.78 | PPM | ICPAES | |
| EU | 3.28 | PPM | ICPAES | |
| TB | 1.6 | PPM | ICPAES | |
| YB | 4.01 | PPM | ICPAES | |
| LU | 0.55 | PPM | ICPAES | |
| ZR | 357 | PPM | INAA | |
| HF | 7.16 | PPM | ICPAES | |
| TA | 2.05 | PPM | ICPAES | |
| TH | 1.18 | PPM | ICPAES | |
| U | 1.2 | PPM | ICPAES | |
| ND143_ND144 | 0.512399 | TIMS |