Sample TCH2-252
NavDat sample number 56539 · BASALT
Sample
| Sample ID | TCH2-252 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 76.8 |
Location
| Latitude | 43.842 |
|---|---|
| Longitude | -112.705 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole TCH2 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.32 | 1.188 | 1.452 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SR87_SR86 | 0.70689 | TIMS | ||
| SIO2 | 48 | WT% | ICPAES | |
| TIO2 | 2.74 | WT% | ICPAES | |
| AL2O3 | 14.9 | WT% | ICPAES | |
| FEOT | 13.6 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 6.83 | WT% | ICPAES | |
| CAO | 9.36 | WT% | ICPAES | |
| NA2O | 2.64 | WT% | INAA | |
| K2O | 0.92 | WT% | ICPAES | |
| P2O5 | 0.74 | WT% | ICPAES | |
| SC | 27.6 | PPM | ICPAES | |
| CR | 150 | PPM | ICPAES | |
| CO | 49.9 | PPM | ICPAES | |
| RB | 5 | PPM | ICPAES | |
| SR | 322 | PPM | INAA | |
| CS | 0.63 | PPM | ICPAES | |
| BA | 494 | PPM | INAA | |
| LA | 40.8 | PPM | ICPAES | |
| CE | 81.9 | PPM | ICPAES | |
| ND | 54 | PPM | ICPAES | |
| SM | 8.38 | PPM | ICPAES | |
| EU | 2.86 | PPM | ICPAES | |
| TB | 1.33 | PPM | ICPAES | |
| YB | 3.34 | PPM | ICPAES | |
| LU | 0.51 | PPM | ICPAES | |
| ZR | 288 | PPM | INAA | |
| HF | 6.27 | PPM | ICPAES | |
| TA | 1.94 | PPM | ICPAES | |
| TH | 1.88 | PPM | ICPAES | |
| U | 0.9 | PPM | ICPAES | |
| ND143_ND144 | 0.512384 | TIMS |