Sample STF-637
NavDat sample number 56842 · BASALT
Sample
| Sample ID | STF-637 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 194 |
Location
| Latitude | 43.53 |
|---|---|
| Longitude | -112.9 |
| State / province | Idaho |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.6 | WT% | ICPAES | |
| TIO2 | 2.7 | WT% | ICPAES | |
| AL2O3 | 15.1 | WT% | ICPAES | |
| FEO | 14.2 | WT% | INAA | |
| MNO | 0.19 | WT% | ICPAES | |
| MGO | 7.63 | WT% | ICPAES | |
| CAO | 9.54 | WT% | ICPAES | |
| NA2O | 2.73 | WT% | ICPAES | |
| K2O | 0.71 | WT% | ICPAES | |
| P2O5 | 0.57 | WT% | ICPAES | |
| TOTAL | 99.2 | WT% | ICPAES | |
| SC | 28.5 | PPM | ICPAES | |
| CR | 217 | PPM | INAA | |
| CO | 50.5 | PPM | INAA | |
| RH | 7 | PPM | INAA | |
| SR | 338 | PPM | INAA | |
| CS | 0.3 | PPM | INAA | |
| BA | 411 | PPM | ICPAES | |
| LA | 22.7 | PPM | INAA | |
| CE | 48.7 | PPM | INAA | |
| ND | 26 | PPM | INAA | |
| SM | 7.44 | PPM | INAA | |
| EU | 2.17 | PPM | INAA | |
| TB | 1.11 | PPM | INAA | |
| YB | 3.05 | PPM | INAA | |
| LU | 0.5 | PPM | INAA | |
| HF | 5.86 | PPM | INAA | |
| ZR | 248 | PPM | ICPAES | |
| TA | 1.32 | PPM | INAA | |
| TH | 0.41 | PPM | INAA |