Sample 2A-586
NavDat sample number 56503 · BASALT
Sample
| Sample ID | 2A-586 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 178.7 |
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 |
|---|---|---|---|---|---|
| 1.12 | 1.008 | 1.232 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SR87_SR86 | 0.70686 | TIMS | ||
| SIO2 | 47.9 | WT% | ICPAES | |
| TIO2 | 2.4 | WT% | ICPAES | |
| AL2O3 | 15.2 | WT% | ICPAES | |
| FEOT | 13.6 | WT% | ICPAES | |
| MNO | 0.19 | WT% | ICPAES | |
| MGO | 7.55 | WT% | ICPAES | |
| CAO | 9.28 | WT% | ICPAES | |
| NA2O | 2.75 | WT% | INAA | |
| K2O | 0.54 | WT% | ICPAES | |
| P2O5 | 0.56 | WT% | ICPAES | |
| SC | 27.3 | PPM | ICPAES | |
| CR | 238 | PPM | ICPAES | |
| CO | 52.9 | PPM | ICPAES | |
| SR | 345 | PPM | INAA | |
| CS | 0.12 | PPM | ICPAES | |
| BA | 378 | PPM | INAA | |
| LA | 30.4 | PPM | ICPAES | |
| CE | 66.5 | PPM | ICPAES | |
| ND | 35 | PPM | ICPAES | |
| SM | 7.28 | PPM | ICPAES | |
| EU | 2.54 | PPM | ICPAES | |
| TB | 1.19 | PPM | ICPAES | |
| YB | 3.22 | PPM | ICPAES | |
| LU | 0.45 | PPM | ICPAES | |
| ZR | 240 | PPM | INAA | |
| HF | 5.45 | PPM | ICPAES | |
| TA | 1.63 | PPM | ICPAES | |
| TH | 0.83 | PPM | ICPAES | |
| U | 0.4 | PPM | ICPAES | |
| ND143_ND144 | 0.512357 | TIMS |