Sample 253
NavDat sample number 22656 · THOLEIITE
Sample
| Sample ID | 253 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.23 |
|---|---|
| Longitude | -119.78 |
| 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 | 1.37 | WT% | EPMA | |
| AL2O3 | 17.94 | WT% | EPMA | |
| FEO | 11.216 | WT% | EPMA | |
| MNO | 0.2 | WT% | EPMA | |
| MGO | 6.47 | WT% | EPMA | |
| CAO | 11.31 | WT% | EPMA | |
| NA2O | 2.82 | WT% | EPMA | |
| K2O | 0.66 | WT% | EPMA | |
| P2O5 | 0.21 | WT% | EPMA | |
| LA | 14.3 | PPM | EPMA | |
| CE | 35.2 | PPM | EPMA | |
| SM | 4.52 | PPM | EPMA | |
| EU | 1.56 | PPM | EPMA | |
| TB | 0.65 | PPM | EPMA | |
| YB | 1.83 | PPM | EPMA | |
| LU | 0.27 | PPM | EPMA | |
| TH | 0.9 | PPM | EPMA | |
| SC | 36.5 | PPM | EPMA | |
| RB | 15.4 | PPM | EPMA | |
| SR | 688 | PPM | EPMA | |
| TA | 0.64 | PPM | EPMA | |
| HF | 2.7 | PPM | EPMA | |
| Y | 27 | PPM | EPMA | |
| ZR | 88 | PPM | EPMA | |
| NB | 15 | PPM | EPMA | |
| CR | 131 | PPM | EPMA | |
| H2O | 0 | WT% | EPMA | |
| CO | 48 | PPM | EPMA | |
| TOTAL | 99.99 | WT% | EPMA |