Sample 265.1
NavDat sample number 22669 · THOLEIITE
Sample
| Sample ID | 265.1 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.63 |
|---|---|
| Longitude | -117.75 |
| 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 | 49.08 | WT% | EPMA | |
| TIO2 | 0.82 | WT% | EPMA | |
| AL2O3 | 18.08 | WT% | EPMA | |
| FEO | 9.306 | WT% | EPMA | |
| MNO | 0.15 | WT% | EPMA | |
| MGO | 8.9 | WT% | EPMA | |
| CAO | 10.87 | WT% | EPMA | |
| NA2O | 2.62 | WT% | EPMA | |
| K2O | 0.18 | WT% | EPMA | |
| P2O5 | 0.12 | WT% | EPMA | |
| LA | 4.44 | PPM | EPMA | |
| CE | 11.5 | PPM | EPMA | |
| SM | 2.59 | PPM | EPMA | |
| EU | 0.94 | PPM | EPMA | |
| TB | 0.65 | PPM | EPMA | |
| YB | 2.05 | PPM | EPMA | |
| LU | 0.3 | PPM | EPMA | |
| TH | 0.18 | PPM | EPMA | |
| SC | 30.4 | PPM | EPMA | |
| TA | 0.24 | PPM | EPMA | |
| HF | 2 | PPM | EPMA | |
| CR | 432 | PPM | EPMA | |
| H2O | 0.16 | WT% | EPMA | |
| H2O_MINUS | 0.29 | WT% | EPMA | |
| CO | 41.8 | PPM | EPMA | |
| TOTAL | 100.74 | WT% | EPMA |