Sample 2A-1777
NavDat sample number 56613 · BASALT
Sample
| Sample ID | 2A-1777 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 541.6 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | V |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.86 | 2.45 | 3.26 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.9 | WT% | ICPAES | |
| TIO2 | 2.3 | WT% | ICPAES | |
| AL2O3 | 16.3 | WT% | ICPAES | |
| FEOT | 13.5 | WT% | ICPAES | |
| MNO | 0.14 | WT% | ICPAES | |
| MGO | 7.16 | WT% | ICPAES | |
| CAO | 9.5 | WT% | ICPAES | |
| NA2O | 2.59 | WT% | INAA | |
| K2O | 0.27 | WT% | ICPAES | |
| P2O5 | 0.4 | WT% | ICPAES | |
| SC | 27.4 | PPM | ICPAES | |
| CR | 131 | PPM | ICPAES | |
| CO | 53.5 | PPM | ICPAES | |
| RB | 5 | PPM | ICPAES | |
| SR | 275 | PPM | INAA | |
| CS | 1.2 | PPM | ICPAES | |
| BA | 243 | PPM | INAA | |
| LA | 13.8 | PPM | ICPAES | |
| CE | 31.9 | PPM | ICPAES | |
| ND | 18 | PPM | ICPAES | |
| SM | 5.24 | PPM | ICPAES | |
| EU | 2.02 | PPM | ICPAES | |
| TB | 1 | PPM | ICPAES | |
| YB | 2.71 | PPM | ICPAES | |
| LU | 0.42 | PPM | ICPAES | |
| ZR | 178 | PPM | INAA | |
| HF | 3.83 | PPM | ICPAES | |
| TA | 0.79 | PPM | ICPAES | |
| TH | 0.41 | PPM | ICPAES | |
| U | 0.5 | PPM | ICPAES |