Sample 222
NavDat sample number 22642 · THOLEIITE
Sample
| Sample ID | 222 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.58 |
|---|---|
| Longitude | -120.43 |
| 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 | 49.39 | WT% | EPMA | |
| TIO2 | 1.06 | WT% | EPMA | |
| AL2O3 | 18.87 | WT% | EPMA | |
| FEO | 8.282 | WT% | EPMA | |
| MNO | 0.15 | WT% | EPMA | |
| MGO | 8.34 | WT% | EPMA | |
| CAO | 9.73 | WT% | EPMA | |
| NA2O | 3.03 | WT% | EPMA | |
| K2O | 0.45 | WT% | EPMA | |
| P2O5 | 0.2 | WT% | EPMA | |
| LA | 7.7 | PPM | EPMA | |
| CE | 18 | PPM | EPMA | |
| SM | 3.06 | PPM | EPMA | |
| EU | 1.08 | PPM | EPMA | |
| TB | 0.62 | PPM | EPMA | |
| YB | 1.97 | PPM | EPMA | |
| LU | 0.3 | PPM | EPMA | |
| TH | 0.39 | PPM | EPMA | |
| SC | 27.7 | PPM | EPMA | |
| RB | 2.5 | PPM | EPMA | |
| SR | 398 | PPM | EPMA | |
| TA | 0.83 | PPM | EPMA | |
| HF | 2.24 | PPM | EPMA | |
| Y | 24 | PPM | EPMA | |
| ZR | 85 | PPM | EPMA | |
| NB | 10.5 | PPM | EPMA | |
| CR | 241 | PPM | EPMA | |
| H2O | 0 | WT% | EPMA | |
| H2O_MINUS | 0 | WT% | EPMA | |
| CO | 43.6 | PPM | EPMA | |
| TOTAL | 100.01 | WT% | EPMA |