Sample 330
NavDat sample number 22713 · THOLEIITE
Sample
| Sample ID | 330 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.18 |
|---|---|
| Longitude | -121.47 |
| 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 | 50.4 | WT% | EPMA | |
| TIO2 | 1.4 | WT% | EPMA | |
| AL2O3 | 18.08 | WT% | EPMA | |
| FEO | 10.002 | WT% | EPMA | |
| MNO | 0.18 | WT% | EPMA | |
| MGO | 6.47 | WT% | EPMA | |
| CAO | 8.96 | WT% | EPMA | |
| NA2O | 3.58 | WT% | EPMA | |
| K2O | 1.03 | WT% | EPMA | |
| P2O5 | 0.38 | WT% | EPMA | |
| LA | 20 | PPM | EPMA | |
| CE | 57 | PPM | EPMA | |
| SM | 6.1 | PPM | EPMA | |
| EU | 1.92 | PPM | EPMA | |
| TB | 0.9 | PPM | EPMA | |
| YB | 2.3 | PPM | EPMA | |
| LU | 0.38 | PPM | EPMA | |
| TH | 2 | PPM | EPMA | |
| SC | 27 | PPM | EPMA | |
| TA | 0.36 | PPM | EPMA | |
| HF | 3.8 | PPM | EPMA | |
| CR | 89 | PPM | EPMA | |
| H2O | 0.47 | WT% | EPMA | |
| H2O_MINUS | 0.34 | WT% | EPMA | |
| CO | 36.4 | PPM | EPMA | |
| TOTAL | 101.75 | WT% | EPMA |