Sample 316
NavDat sample number 22699 · THOLEIITE
Sample
| Sample ID | 316 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.07 |
|---|---|
| Longitude | -120.9 |
| 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 | 49.88 | WT% | EPMA | |
| TIO2 | 1.16 | WT% | EPMA | |
| AL2O3 | 16.61 | WT% | EPMA | |
| FEO | 9.556 | WT% | EPMA | |
| MNO | 0.18 | WT% | EPMA | |
| MGO | 8.91 | WT% | EPMA | |
| CAO | 9.38 | WT% | EPMA | |
| NA2O | 3.19 | WT% | EPMA | |
| K2O | 0.46 | WT% | EPMA | |
| P2O5 | 0.23 | WT% | EPMA | |
| LA | 10.1 | PPM | EPMA | |
| CE | 20.5 | PPM | EPMA | |
| SM | 4.07 | PPM | EPMA | |
| EU | 1.11 | PPM | EPMA | |
| TB | 0.75 | PPM | EPMA | |
| YB | 2.11 | PPM | EPMA | |
| LU | 0.38 | PPM | EPMA | |
| TH | 0.44 | PPM | EPMA | |
| SC | 29.6 | PPM | EPMA | |
| TA | 0.31 | PPM | EPMA | |
| HF | 2.47 | PPM | EPMA | |
| CR | 246 | PPM | EPMA | |
| H2O | 0.26 | WT% | EPMA | |
| H2O_MINUS | 0.43 | WT% | EPMA | |
| CO | 40.4 | PPM | EPMA | |
| TOTAL | 100.6 | WT% | EPMA |