Sample 2A-655
NavDat sample number 56592 · BASALT
Sample
| Sample ID | 2A-655 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 199.6 |
Location
| Latitude | 43.7856 |
|---|---|
| Longitude | -112.778 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole 2-2A |
| State / province | Idaho |
| Volcanic field | Q-R upper |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.41 | 1.36 | 1.46 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.3 | WT% | ICPAES | |
| TIO2 | 1.79 | WT% | ICPAES | |
| AL2O3 | 14.8 | WT% | ICPAES | |
| FEOT | 13.4 | WT% | ICPAES | |
| MNO | 0.19 | WT% | ICPAES | |
| MGO | 9.51 | WT% | ICPAES | |
| CAO | 9.97 | WT% | ICPAES | |
| NA2O | 2.43 | WT% | INAA | |
| K2O | 0.26 | WT% | ICPAES | |
| P2O5 | 0.31 | WT% | ICPAES | |
| SC | 32 | PPM | ICPAES | |
| CR | 340 | PPM | ICPAES | |
| CO | 63.2 | PPM | ICPAES | |
| RB | 8 | PPM | ICPAES | |
| SR | 220 | PPM | INAA | |
| CS | 0.16 | PPM | ICPAES | |
| BA | 224 | PPM | INAA | |
| LA | 13.5 | PPM | ICPAES | |
| CE | 29.6 | PPM | ICPAES | |
| ND | 15 | PPM | ICPAES | |
| SM | 4.43 | PPM | ICPAES | |
| EU | 1.66 | PPM | ICPAES | |
| TB | 1.03 | PPM | ICPAES | |
| YB | 2.53 | PPM | ICPAES | |
| LU | 0.35 | PPM | ICPAES | |
| ZR | 125 | PPM | INAA | |
| HF | 3.31 | PPM | ICPAES | |
| TA | 0.72 | PPM | ICPAES | |
| TH | 0.4 | PPM | ICPAES |