Sample 234
NavDat sample number 22651 · THOLEIITE
Sample
| Sample ID | 234 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.2 |
|---|---|
| Longitude | -119.9 |
| 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 | 51.99 | WT% | EPMA | |
| TIO2 | 0.74 | WT% | EPMA | |
| AL2O3 | 17.44 | WT% | EPMA | |
| FEO | 8.048 | WT% | EPMA | |
| MNO | 0.16 | WT% | EPMA | |
| MGO | 8.09 | WT% | EPMA | |
| CAO | 9.77 | WT% | EPMA | |
| NA2O | 2.59 | WT% | EPMA | |
| K2O | 0.96 | WT% | EPMA | |
| P2O5 | 0.06 | WT% | EPMA | |
| LA | 6.5 | PPM | EPMA | |
| CE | 12.6 | PPM | EPMA | |
| SM | 2.31 | PPM | EPMA | |
| EU | 0.83 | PPM | EPMA | |
| TB | 0.55 | PPM | EPMA | |
| YB | 2.3 | PPM | EPMA | |
| LU | 0.37 | PPM | EPMA | |
| TH | 1.5 | PPM | EPMA | |
| SC | 33.4 | PPM | EPMA | |
| RB | 21 | PPM | EPMA | |
| SR | 222 | PPM | EPMA | |
| TA | 0.41 | PPM | EPMA | |
| HF | 1.8 | PPM | EPMA | |
| Y | 21 | PPM | EPMA | |
| ZR | 62 | PPM | EPMA | |
| NB | 3 | PPM | EPMA | |
| CR | 107 | PPM | EPMA | |
| H2O | 0 | WT% | EPMA | |
| CO | 43.8 | PPM | EPMA | |
| TOTAL | 100.01 | WT% | EPMA |