Sample 322
NavDat sample number 22705 · THOLEIITE
Sample
| Sample ID | 322 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.37 |
|---|---|
| Longitude | -121.23 |
| 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 | 49.68 | WT% | EPMA | |
| TIO2 | 1.03 | WT% | EPMA | |
| AL2O3 | 18.71 | WT% | EPMA | |
| FEO | 8.87 | WT% | EPMA | |
| MNO | 0.17 | WT% | EPMA | |
| MGO | 7.94 | WT% | EPMA | |
| CAO | 9.83 | WT% | EPMA | |
| NA2O | 3.29 | WT% | EPMA | |
| K2O | 0.27 | WT% | EPMA | |
| P2O5 | 0.13 | WT% | EPMA | |
| LA | 6.9 | PPM | EPMA | |
| CE | 15.3 | PPM | EPMA | |
| SM | 3.32 | PPM | EPMA | |
| EU | 1.14 | PPM | EPMA | |
| TB | 0.67 | PPM | EPMA | |
| YB | 1.9 | PPM | EPMA | |
| LU | 0.24 | PPM | EPMA | |
| TH | 0.62 | PPM | EPMA | |
| SC | 29.5 | PPM | EPMA | |
| TA | 0.09 | PPM | EPMA | |
| HF | 2.03 | PPM | EPMA | |
| CR | 102 | PPM | EPMA | |
| H2O | 0.6 | WT% | EPMA | |
| H2O_MINUS | 0.36 | WT% | EPMA | |
| CO | 39.1 | PPM | EPMA | |
| TOTAL | 101.35 | WT% | EPMA |