Sample 188
NavDat sample number 22629 · THOLEIITE
Sample
| Sample ID | 188 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.22 |
|---|---|
| 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 | 46.36 | WT% | EPMA | |
| TIO2 | 1.64 | WT% | EPMA | |
| AL2O3 | 16.04 | WT% | EPMA | |
| FEO | 10.809 | WT% | EPMA | |
| MNO | 0.2 | WT% | EPMA | |
| MGO | 8.92 | WT% | EPMA | |
| CAO | 10.04 | WT% | EPMA | |
| NA2O | 2.79 | WT% | EPMA | |
| K2O | 0.35 | WT% | EPMA | |
| P2O5 | 0.33 | WT% | EPMA | |
| LA | 6.6 | PPM | EPMA | |
| CE | 13.7 | PPM | EPMA | |
| SM | 2.24 | PPM | EPMA | |
| EU | 0.82 | PPM | EPMA | |
| TB | 0.51 | PPM | EPMA | |
| YB | 2.2 | PPM | EPMA | |
| LU | 0.32 | PPM | EPMA | |
| TH | 1.45 | PPM | EPMA | |
| SC | 32.5 | PPM | EPMA | |
| RB | 8.3 | PPM | EPMA | |
| SR | 238 | PPM | EPMA | |
| TA | 0.72 | PPM | EPMA | |
| HF | 1.9 | PPM | EPMA | |
| Y | 38 | PPM | EPMA | |
| ZR | 17 | PPM | EPMA | |
| NB | 11.2 | PPM | EPMA | |
| CR | 223 | PPM | EPMA | |
| H2O | 0 | WT% | EPMA | |
| H2O_MINUS | 0 | WT% | EPMA | |
| CO | 42.7 | PPM | EPMA | |
| TOTAL | 97.49 | WT% | EPMA |