Sample TCH2-83
NavDat sample number 56562 · BASALT
Sample
| Sample ID | TCH2-83 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 25.3 |
Location
| Latitude | 43.842 |
|---|---|
| Longitude | -112.705 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole TCH2 |
| State / province | Idaho |
| Volcanic field | Circular Butte |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.09 | 1 | 1.18 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.6 | WT% | ICPAES | |
| TIO2 | 3.08 | WT% | ICPAES | |
| AL2O3 | 14.3 | WT% | ICPAES | |
| FEOT | 14.5 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 7.4 | WT% | ICPAES | |
| CAO | 9.68 | WT% | ICPAES | |
| NA2O | 2.55 | WT% | INAA | |
| K2O | 0.76 | WT% | ICPAES | |
| P2O5 | 0.87 | WT% | ICPAES | |
| SC | 28.5 | PPM | ICPAES | |
| CR | 200 | PPM | ICPAES | |
| CO | 52.5 | PPM | ICPAES | |
| RB | 26 | PPM | ICPAES | |
| SR | 311 | PPM | INAA | |
| CS | 0.26 | PPM | ICPAES | |
| BA | 450 | PPM | INAA | |
| LA | 42.5 | PPM | ICPAES | |
| CE | 89.6 | PPM | ICPAES | |
| ND | 51 | PPM | ICPAES | |
| SM | 10 | PPM | ICPAES | |
| EU | 3.23 | PPM | ICPAES | |
| TB | 1.69 | PPM | ICPAES | |
| YB | 3.69 | PPM | ICPAES | |
| LU | 0.54 | PPM | ICPAES | |
| ZR | 315 | PPM | INAA | |
| HF | 7.48 | PPM | ICPAES | |
| TA | 2.09 | PPM | ICPAES | |
| TH | 1.43 | PPM | ICPAES | |
| U | 1 | PPM | ICPAES |