Sample TCH2-139
NavDat sample number 56565 · BASALT
Sample
| Sample ID | TCH2-139 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 42.4 |
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 | 46.8 | WT% | ICPAES | |
| TIO2 | 3.56 | WT% | ICPAES | |
| AL2O3 | 13.6 | WT% | ICPAES | |
| FEOT | 14.6 | WT% | ICPAES | |
| MNO | 0.23 | WT% | ICPAES | |
| MGO | 6.64 | WT% | ICPAES | |
| CAO | 10.02 | WT% | ICPAES | |
| NA2O | 2.56 | WT% | INAA | |
| K2O | 0.87 | WT% | ICPAES | |
| P2O5 | 1.08 | WT% | ICPAES | |
| SC | 31.3 | PPM | ICPAES | |
| CR | 165 | PPM | ICPAES | |
| CO | 47.7 | PPM | ICPAES | |
| SR | 303 | PPM | INAA | |
| CS | 0.38 | PPM | ICPAES | |
| BA | 511 | PPM | INAA | |
| LA | 50.2 | PPM | ICPAES | |
| CE | 101 | PPM | ICPAES | |
| ND | 59 | PPM | ICPAES | |
| SM | 11.6 | PPM | ICPAES | |
| EU | 3.56 | PPM | ICPAES | |
| TB | 1.88 | PPM | ICPAES | |
| YB | 4.2 | PPM | ICPAES | |
| LU | 0.6 | PPM | ICPAES | |
| ZR | 373 | PPM | INAA | |
| HF | 8.23 | PPM | ICPAES | |
| TA | 2.49 | PPM | ICPAES | |
| TH | 1.42 | PPM | ICPAES | |
| U | 1.1 | PPM | ICPAES |