Sample TCH2-870
NavDat sample number 56219 · BASALT
Sample
| Sample ID | TCH2-870 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 265.2 |
Location
| Latitude | 43.8604 |
|---|---|
| Longitude | -112.686 |
| Location | INEEL, core hole TAN-CH-2 |
| State / province | Idaho |
| Volcanic field | pre-Olduvai upper |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.52 | 2.49 | 2.55 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48 | WT% | XRF | |
| TIO2 | 3.01 | WT% | XRF | |
| AL2O3 | 14.2 | WT% | XRF | |
| FEOT | 14.4 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 6.9 | WT% | XRF | |
| CAO | 9.5 | WT% | XRF | |
| NA2O | 2.53 | WT% | XRF | |
| K2O | 0.67 | WT% | XRF | |
| P2O5 | 0.54 | WT% | XRF | |
| SC | 32 | PPM | ICPMS | |
| V | 296 | PPM | ICPMS | |
| CR | 182 | PPM | ICPMS | |
| NI | 67 | PPM | ICPMS | |
| CU | 57 | PPM | ICPMS | |
| ZN | 136 | PPM | ICPMS | |
| RB | 11 | PPM | ICPMS | |
| SR | 319 | PPM | ICPMS | |
| BA | 384 | PPM | ICPMS | |
| LA | 22.8 | PPM | ICPMS | |
| CE | 50.4 | PPM | ICPMS | |
| ND | 32 | PPM | ICPMS | |
| SM | 7.49 | PPM | ICPMS | |
| EU | 2.78 | PPM | ICPMS | |
| TB | 1.14 | PPM | ICPMS | |
| YB | 3.4 | PPM | ICPMS | |
| LU | 0.52 | PPM | ICPMS | |
| ZR | 234 | PPM | ICPMS | |
| HF | 5.8 | PPM | ICPMS | |
| TA | 1.39 | PPM | ICPMS | |
| TH | 1 | PPM | ICPMS | |
| U | 0.3 | PPM | ICPMS |