Sample 2A-393
NavDat sample number 56500 · BASALT
Sample
| Sample ID | 2A-393 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 119.8 |
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 |
|---|---|---|---|---|---|
| 0.76 | 0.684 | 0.836 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SR87_SR86 | 0.707409 | TIMS | ||
| SIO2 | 47 | WT% | ICPAES | |
| TIO2 | 2.28 | WT% | ICPAES | |
| AL2O3 | 15.7 | WT% | ICPAES | |
| FEOT | 12.6 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 8.23 | WT% | ICPAES | |
| CAO | 10.87 | WT% | ICPAES | |
| NA2O | 2.56 | WT% | INAA | |
| K2O | 0.2 | WT% | ICPAES | |
| P2O5 | 0.42 | WT% | ICPAES | |
| SC | 31.2 | PPM | ICPAES | |
| CR | 273 | PPM | ICPAES | |
| CO | 51.4 | PPM | ICPAES | |
| RB | 8 | PPM | ICPAES | |
| SR | 266 | PPM | INAA | |
| CS | 0.13 | PPM | ICPAES | |
| BA | 312 | PPM | INAA | |
| LA | 18.8 | PPM | ICPAES | |
| CE | 41.6 | PPM | ICPAES | |
| ND | 27 | PPM | ICPAES | |
| SM | 6.14 | PPM | ICPAES | |
| EU | 2.07 | PPM | ICPAES | |
| TB | 1.26 | PPM | ICPAES | |
| YB | 3.08 | PPM | ICPAES | |
| LU | 0.46 | PPM | ICPAES | |
| ZR | 192 | PPM | INAA | |
| HF | 4.65 | PPM | ICPAES | |
| TA | 1.15 | PPM | ICPAES | |
| TH | 0.72 | PPM | ICPAES | |
| U | 1.4 | PPM | ICPAES | |
| ND143_ND144 | 0.512394 | TIMS |