Sample TCH2-832
NavDat sample number 56218 · BASALT
Sample
| Sample ID | TCH2-832 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 253.6 |
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 | 48.3 | WT% | XRF | |
| TIO2 | 3.12 | WT% | XRF | |
| AL2O3 | 14.1 | WT% | XRF | |
| FEOT | 14.2 | WT% | XRF | |
| MNO | 0.21 | WT% | XRF | |
| MGO | 6.72 | WT% | XRF | |
| CAO | 9.43 | WT% | XRF | |
| NA2O | 2.61 | WT% | XRF | |
| K2O | 0.66 | WT% | XRF | |
| P2O5 | 0.55 | WT% | XRF | |
| SC | 31 | PPM | ICPMS | |
| V | 317 | PPM | ICPMS | |
| CR | 163 | PPM | ICPMS | |
| NI | 61 | PPM | ICPMS | |
| CU | 34 | PPM | ICPMS | |
| ZN | 139 | PPM | ICPMS | |
| RB | 10 | PPM | ICPMS | |
| SR | 319 | PPM | ICPMS | |
| BA | 412 | PPM | ICPMS | |
| LA | 23.8 | PPM | ICPMS | |
| CE | 51.6 | PPM | ICPMS | |
| ND | 33 | PPM | ICPMS | |
| SM | 7.85 | PPM | ICPMS | |
| EU | 2.89 | PPM | ICPMS | |
| TB | 1.21 | PPM | ICPMS | |
| YB | 3.6 | PPM | ICPMS | |
| LU | 0.54 | PPM | ICPMS | |
| ZR | 239 | PPM | ICPMS | |
| HF | 6.2 | PPM | ICPMS | |
| TA | 1.55 | PPM | ICPMS | |
| TH | 0.95 | PPM | ICPMS | |
| U | 0.3 | PPM | ICPMS |