Sample TCH2-752
NavDat sample number 56215 · BASALT
Sample
| Sample ID | TCH2-752 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Drill depth | 229.2 |
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 | 47.6 | WT% | XRF | |
| TIO2 | 3.13 | WT% | XRF | |
| AL2O3 | 13.7 | WT% | XRF | |
| FEOT | 14.6 | WT% | XRF | |
| MNO | 0.22 | WT% | XRF | |
| MGO | 7.32 | WT% | XRF | |
| CAO | 9.54 | WT% | XRF | |
| NA2O | 2.48 | WT% | XRF | |
| K2O | 0.63 | WT% | XRF | |
| P2O5 | 0.73 | WT% | XRF | |
| SC | 33 | PPM | ICPMS | |
| V | 308 | PPM | ICPMS | |
| CR | 183 | PPM | ICPMS | |
| NI | 73 | PPM | ICPMS | |
| CU | 24 | PPM | ICPMS | |
| ZN | 140 | PPM | ICPMS | |
| RB | 10 | PPM | ICPMS | |
| SR | 304 | PPM | ICPMS | |
| BA | 383 | PPM | ICPMS | |
| LA | 29.5 | PPM | ICPMS | |
| CE | 63.6 | PPM | ICPMS | |
| ND | 39 | PPM | ICPMS | |
| SM | 8.94 | PPM | ICPMS | |
| EU | 3.23 | PPM | ICPMS | |
| TB | 1.3 | PPM | ICPMS | |
| YB | 3.8 | PPM | ICPMS | |
| LU | 0.58 | PPM | ICPMS | |
| ZR | 170 | PPM | ICPMS | |
| HF | 6.7 | PPM | ICPMS | |
| TA | 1.66 | PPM | ICPMS | |
| TH | 1.02 | PPM | ICPMS | |
| U | 0.3 | PPM | ICPMS |