Sample 302
NavDat sample number 22685 · THOLEIITE
Sample
| Sample ID | 302 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.3 |
|---|---|
| Longitude | -120.92 |
| 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 | 49.65 | WT% | EPMA | |
| TIO2 | 1.419 | WT% | EPMA | |
| AL2O3 | 17.37 | WT% | EPMA | |
| FEO | 10.77 | WT% | EPMA | |
| MNO | 0.183 | WT% | EPMA | |
| MGO | 7 | WT% | EPMA | |
| CAO | 9.78 | WT% | EPMA | |
| NA2O | 3.13 | WT% | EPMA | |
| K2O | 0.41 | WT% | EPMA | |
| P2O5 | 0.293 | WT% | EPMA | |
| LA | 12.3 | PPM | EPMA | |
| CE | 21.4 | PPM | EPMA | |
| SM | 4.9 | PPM | EPMA | |
| EU | 1.57 | PPM | EPMA | |
| TB | 0.98 | PPM | EPMA | |
| YB | 3 | PPM | EPMA | |
| LU | 0.51 | PPM | EPMA | |
| TH | 0.49 | PPM | EPMA | |
| SC | 31.2 | PPM | EPMA | |
| RB | 5 | PPM | EPMA | |
| SR | 349 | PPM | EPMA | |
| TA | 0.29 | PPM | EPMA | |
| HF | 2.6 | PPM | EPMA | |
| Y | 30 | PPM | EPMA | |
| ZR | 102 | PPM | EPMA | |
| NB | 4.6 | PPM | EPMA | |
| CR | 122 | PPM | EPMA | |
| H2O | 0.42 | WT% | EPMA | |
| H2O_MINUS | 0.55 | WT% | EPMA | |
| BA | 410 | PPM | EPMA | |
| CO | 45.6 | PPM | EPMA | |
| TOTAL | 100.975 | WT% | EPMA |