Sample 179
NavDat sample number 22628 · THOLEIITE
Sample
| Sample ID | 179 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.67 |
|---|---|
| Longitude | -120.98 |
| 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 | 51.42 | WT% | EPMA | |
| TIO2 | 3.07 | WT% | EPMA | |
| AL2O3 | 14.79 | WT% | EPMA | |
| FEO | 10.892 | WT% | EPMA | |
| MNO | 0.17 | WT% | EPMA | |
| MGO | 6.04 | WT% | EPMA | |
| CAO | 8.22 | WT% | EPMA | |
| NA2O | 3.42 | WT% | EPMA | |
| K2O | 0.3 | WT% | EPMA | |
| P2O5 | 0.39 | WT% | EPMA | |
| LA | 12.38 | PPM | EPMA | |
| CE | 38.78 | PPM | EPMA | |
| SM | 7.06 | PPM | EPMA | |
| EU | 2.42 | PPM | EPMA | |
| TB | 1.36 | PPM | EPMA | |
| YB | 2.66 | PPM | EPMA | |
| LU | 0.37 | PPM | EPMA | |
| TH | 0.91 | PPM | EPMA | |
| SC | 24.26 | PPM | EPMA | |
| TA | 1.24 | PPM | EPMA | |
| HF | 5.08 | PPM | EPMA | |
| CR | 139.4 | PPM | EPMA | |
| H2O | 0.33 | WT% | EPMA | |
| H2O_MINUS | 0.24 | WT% | EPMA | |
| BA | 289 | PPM | EPMA | |
| CO | 41.63 | PPM | EPMA | |
| TOTAL | 99.69 | WT% | EPMA |