Sample 328
NavDat sample number 22711 · THOLEIITE
Sample
| Sample ID | 328 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.38 |
|---|---|
| Longitude | -121.83 |
| 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 | 52.16 | WT% | EPMA | |
| TIO2 | 1.49 | WT% | EPMA | |
| AL2O3 | 16.1 | WT% | EPMA | |
| FEO | 10.705 | WT% | EPMA | |
| MNO | 0.18 | WT% | EPMA | |
| MGO | 6.39 | WT% | EPMA | |
| CAO | 8.41 | WT% | EPMA | |
| NA2O | 3.49 | WT% | EPMA | |
| K2O | 0.71 | WT% | EPMA | |
| P2O5 | 0.27 | WT% | EPMA | |
| LA | 11.1 | PPM | EPMA | |
| CE | 25.8 | PPM | EPMA | |
| SM | 4.7 | PPM | EPMA | |
| EU | 1.58 | PPM | EPMA | |
| TB | 0.92 | PPM | EPMA | |
| YB | 2.9 | PPM | EPMA | |
| LU | 0.45 | PPM | EPMA | |
| TH | 1.2 | PPM | EPMA | |
| SC | 27.8 | PPM | EPMA | |
| TA | 0.19 | PPM | EPMA | |
| HF | 3.2 | PPM | EPMA | |
| CR | 30.8 | PPM | EPMA | |
| H2O | 0.57 | WT% | EPMA | |
| H2O_MINUS | 1.61 | WT% | EPMA | |
| CO | 37.4 | PPM | EPMA | |
| TOTAL | 102.46 | WT% | EPMA |