Sample 190
NavDat sample number 22631 · THOLEIITE
Sample
| Sample ID | 190 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.52 |
|---|---|
| Longitude | -119.52 |
| Location | Oregon Northern Basin and Range |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2.66 | 0.01 | 5.3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.27 | WT% | EPMA | |
| TIO2 | 1.43 | WT% | EPMA | |
| AL2O3 | 16.56 | WT% | EPMA | |
| FEO | 9.274 | WT% | EPMA | |
| MNO | 0.17 | WT% | EPMA | |
| MGO | 4.98 | WT% | EPMA | |
| CAO | 7.93 | WT% | EPMA | |
| NA2O | 3.8 | WT% | EPMA | |
| K2O | 1.12 | WT% | EPMA | |
| P2O5 | 0.42 | WT% | EPMA | |
| LA | 17.03 | PPM | EPMA | |
| CE | 43.28 | PPM | EPMA | |
| SM | 4.91 | PPM | EPMA | |
| EU | 1.75 | PPM | EPMA | |
| TB | 0.66 | PPM | EPMA | |
| YB | 2.9 | PPM | EPMA | |
| LU | 0.46 | PPM | EPMA | |
| TH | 1.45 | PPM | EPMA | |
| SC | 24.52 | PPM | EPMA | |
| TA | 0.87 | PPM | EPMA | |
| HF | 3.66 | PPM | EPMA | |
| CR | 59.1 | PPM | EPMA | |
| H2O | 0.52 | WT% | EPMA | |
| H2O_MINUS | 0.35 | WT% | EPMA | |
| BA | 527 | PPM | EPMA | |
| CO | 36.72 | PPM | EPMA | |
| TOTAL | 99.45 | WT% | EPMA |