Sample 194
NavDat sample number 22634 · THOLEIITE
Sample
| Sample ID | 194 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.25 |
|---|---|
| Longitude | -119.07 |
| 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 | 47.1 | WT% | EPMA | |
| TIO2 | 1.36 | WT% | EPMA | |
| AL2O3 | 16.67 | WT% | EPMA | |
| FEO | 10.773 | WT% | EPMA | |
| MNO | 0.2 | WT% | EPMA | |
| MGO | 9.69 | WT% | EPMA | |
| CAO | 10.41 | WT% | EPMA | |
| NA2O | 2.62 | WT% | EPMA | |
| K2O | 0.34 | WT% | EPMA | |
| P2O5 | 0.27 | WT% | EPMA | |
| LA | 7.57 | PPM | EPMA | |
| CE | 18.94 | PPM | EPMA | |
| SM | 3.54 | PPM | EPMA | |
| EU | 1.42 | PPM | EPMA | |
| TB | 0.8 | PPM | EPMA | |
| YB | 2.9 | PPM | EPMA | |
| LU | 0.41 | PPM | EPMA | |
| TH | 0.57 | PPM | EPMA | |
| SC | 33.5 | PPM | EPMA | |
| TA | 0.61 | PPM | EPMA | |
| HF | 2.28 | PPM | EPMA | |
| CR | 159.3 | PPM | EPMA | |
| H2O | 0.39 | WT% | EPMA | |
| H2O_MINUS | 0.22 | WT% | EPMA | |
| BA | 254 | PPM | EPMA | |
| CO | 50.98 | PPM | EPMA | |
| TOTAL | 100.44 | WT% | EPMA |