Sample 232
NavDat sample number 22650 · THOLEIITE
Sample
| Sample ID | 232 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.22 |
|---|---|
| Longitude | -119.88 |
| 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 | 52.24 | WT% | EPMA | |
| TIO2 | 0.76 | WT% | EPMA | |
| AL2O3 | 17.54 | WT% | EPMA | |
| FEO | 7.968 | WT% | EPMA | |
| MNO | 0.3 | WT% | EPMA | |
| MGO | 7.92 | WT% | EPMA | |
| CAO | 9.47 | WT% | EPMA | |
| NA2O | 2.66 | WT% | EPMA | |
| K2O | 0.95 | WT% | EPMA | |
| P2O5 | 0.07 | WT% | EPMA | |
| LA | 6.9 | PPM | EPMA | |
| CE | 13.1 | PPM | EPMA | |
| SM | 2.35 | PPM | EPMA | |
| EU | 0.84 | PPM | EPMA | |
| TB | 0.53 | PPM | EPMA | |
| YB | 2.22 | PPM | EPMA | |
| LU | 0.38 | PPM | EPMA | |
| TH | 1.2 | PPM | EPMA | |
| SC | 32.8 | PPM | EPMA | |
| RB | 22 | PPM | EPMA | |
| SR | 218 | PPM | EPMA | |
| TA | 0.8 | PPM | EPMA | |
| HF | 1.8 | PPM | EPMA | |
| Y | 20 | PPM | EPMA | |
| ZR | 72 | PPM | EPMA | |
| NB | 5.7 | PPM | EPMA | |
| CR | 214 | PPM | EPMA | |
| H2O | 0 | WT% | EPMA | |
| CO | 48.3 | PPM | EPMA | |
| TOTAL | 100.11 | WT% | EPMA |