Sample TCH1-87
NavDat sample number 56547 · BASALT
Sample
| Sample ID | TCH1-87 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 26.5 |
Location
| Latitude | 43.8518 |
|---|---|
| Longitude | -112.715 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole TCH1 |
| State / province | Idaho |
| Volcanic field | Circular Butte |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.044 | 1.009 | 1.079 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.2 | WT% | ICPAES | |
| TIO2 | 3.1 | WT% | ICPAES | |
| AL2O3 | 14.1 | WT% | ICPAES | |
| FEOT | 14.6 | WT% | ICPAES | |
| MNO | 0.22 | WT% | ICPAES | |
| MGO | 6.99 | WT% | ICPAES | |
| CAO | 9.89 | WT% | ICPAES | |
| NA2O | 2.22 | WT% | INAA | |
| K2O | 0.69 | WT% | ICPAES | |
| P2O5 | 1 | WT% | ICPAES | |
| SC | 29 | PPM | ICPAES | |
| CR | 176 | PPM | ICPAES | |
| CO | 50.5 | PPM | ICPAES | |
| RB | 11 | PPM | ICPAES | |
| SR | 313 | PPM | INAA | |
| CS | 0.62 | PPM | ICPAES | |
| BA | 599 | PPM | INAA | |
| LA | 43.2 | PPM | ICPAES | |
| CE | 94.6 | PPM | ICPAES | |
| ND | 56 | PPM | ICPAES | |
| SM | 10.8 | PPM | ICPAES | |
| EU | 3.57 | PPM | ICPAES | |
| TB | 1.72 | PPM | ICPAES | |
| YB | 4.02 | PPM | ICPAES | |
| LU | 0.61 | PPM | ICPAES | |
| ZR | 346 | PPM | INAA | |
| HF | 7.03 | PPM | ICPAES | |
| TA | 2.05 | PPM | ICPAES | |
| TH | 1.59 | PPM | ICPAES | |
| U | 0.3 | PPM | ICPAES |