Sample 259
NavDat sample number 22662 · THOLEIITE
Sample
| Sample ID | 259 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.3 |
|---|---|
| Longitude | -120.8 |
| 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 | 47.45 | WT% | EPMA | |
| TIO2 | 1.31 | WT% | EPMA | |
| AL2O3 | 17.01 | WT% | EPMA | |
| FEO | 9.216 | WT% | EPMA | |
| MNO | 0.17 | WT% | EPMA | |
| MGO | 9.58 | WT% | EPMA | |
| CAO | 11.32 | WT% | EPMA | |
| NA2O | 2.29 | WT% | EPMA | |
| K2O | 1.01 | WT% | EPMA | |
| P2O5 | 0.34 | WT% | EPMA | |
| LA | 21 | PPM | EPMA | |
| CE | 53 | PPM | EPMA | |
| SM | 6.4 | PPM | EPMA | |
| EU | 1.85 | PPM | EPMA | |
| TB | 1 | PPM | EPMA | |
| YB | 2.4 | PPM | EPMA | |
| LU | 0.37 | PPM | EPMA | |
| TH | 1.5 | PPM | EPMA | |
| SC | 37.6 | PPM | EPMA | |
| RB | 15 | PPM | EPMA | |
| SR | 1520 | PPM | EPMA | |
| TA | 0.41 | PPM | EPMA | |
| HF | 3.2 | PPM | EPMA | |
| Y | 29 | PPM | EPMA | |
| ZR | 108 | PPM | EPMA | |
| NB | 22 | PPM | EPMA | |
| CR | 420 | PPM | EPMA | |
| H2O | 0 | WT% | EPMA | |
| CO | 46.7 | PPM | EPMA | |
| TOTAL | 100.01 | WT% | EPMA |