Sample TCH1-250
NavDat sample number 56529 · BASALT
Sample
| Sample ID | TCH1-250 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 76.2 |
Location
| Latitude | 43.8518 |
|---|---|
| Longitude | -112.715 |
| Location | Idaho National Environmental and Engineering Laboratory, core hole TCH1 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.4 | 1.26 | 1.54 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SR87_SR86 | 0.706836 | TIMS | ||
| SIO2 | 47.7 | WT% | ICPAES | |
| TIO2 | 2.5 | WT% | ICPAES | |
| AL2O3 | 15.1 | WT% | ICPAES | |
| FEOT | 13.5 | WT% | ICPAES | |
| MNO | 0.2 | WT% | ICPAES | |
| MGO | 7.7 | WT% | ICPAES | |
| CAO | 9.57 | WT% | ICPAES | |
| NA2O | 2.55 | WT% | INAA | |
| K2O | 0.58 | WT% | ICPAES | |
| P2O5 | 0.56 | WT% | ICPAES | |
| SC | 27.8 | PPM | ICPAES | |
| CR | 223 | PPM | ICPAES | |
| CO | 53.2 | PPM | ICPAES | |
| RB | 6 | PPM | ICPAES | |
| SR | 331 | PPM | INAA | |
| CS | 0.18 | PPM | ICPAES | |
| BA | 358 | PPM | INAA | |
| LA | 27.5 | PPM | ICPAES | |
| CE | 62.8 | PPM | ICPAES | |
| ND | 33 | PPM | ICPAES | |
| SM | 7.6 | PPM | ICPAES | |
| EU | 2.43 | PPM | ICPAES | |
| TB | 1.18 | PPM | ICPAES | |
| YB | 2.91 | PPM | ICPAES | |
| LU | 0.42 | PPM | ICPAES | |
| ZR | 226 | PPM | INAA | |
| HF | 5.13 | PPM | ICPAES | |
| TA | 1.24 | PPM | ICPAES | |
| TH | 0.85 | PPM | ICPAES | |
| U | 0.7 | PPM | ICPAES | |
| ND143_ND144 | 0.512261 | TIMS |