Sample 2A-2156
NavDat sample number 56621 · BASALT
Sample
| Sample ID | 2A-2156 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 657.1 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | X2 |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.13 | 3.26 | 5 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.3 | WT% | ICPAES | |
| TIO2 | 2.38 | WT% | ICPAES | |
| AL2O3 | 15.2 | WT% | ICPAES | |
| FEOT | 14 | WT% | ICPAES | |
| MNO | 0.21 | WT% | ICPAES | |
| MGO | 7.5 | WT% | ICPAES | |
| CAO | 10.16 | WT% | ICPAES | |
| NA2O | 2.49 | WT% | INAA | |
| K2O | 0.4 | WT% | ICPAES | |
| P2O5 | 0.45 | WT% | ICPAES | |
| SC | 31.7 | PPM | ICPAES | |
| CR | 136 | PPM | ICPAES | |
| CO | 53 | PPM | ICPAES | |
| RB | 11 | PPM | ICPAES | |
| SR | 254 | PPM | INAA | |
| CS | 1.78 | PPM | ICPAES | |
| BA | 247 | PPM | INAA | |
| LA | 17.3 | PPM | ICPAES | |
| CE | 38.7 | PPM | ICPAES | |
| ND | 23 | PPM | ICPAES | |
| SM | 5.74 | PPM | ICPAES | |
| EU | 2.03 | PPM | ICPAES | |
| TB | 1.07 | PPM | ICPAES | |
| YB | 3.23 | PPM | ICPAES | |
| LU | 0.42 | PPM | ICPAES | |
| ZR | 186 | PPM | INAA | |
| HF | 4.34 | PPM | ICPAES | |
| TA | 0.86 | PPM | ICPAES | |
| TH | 0.67 | PPM | ICPAES | |
| U | 1.2 | PPM | ICPAES |