Sample 317
NavDat sample number 22700 · THOLEIITE
Sample
| Sample ID | 317 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.87 |
|---|---|
| Longitude | -120.94 |
| 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 | 55.78 | WT% | EPMA | |
| TIO2 | 1.128 | WT% | EPMA | |
| AL2O3 | 17.32 | WT% | EPMA | |
| FEO | 8.14 | WT% | EPMA | |
| MNO | 0.155 | WT% | EPMA | |
| MGO | 4.12 | WT% | EPMA | |
| CAO | 7.45 | WT% | EPMA | |
| NA2O | 3.58 | WT% | EPMA | |
| K2O | 1.82 | WT% | EPMA | |
| P2O5 | 0.503 | WT% | EPMA | |
| LA | 24 | PPM | EPMA | |
| CE | 52 | PPM | EPMA | |
| SM | 5.6 | PPM | EPMA | |
| EU | 1.64 | PPM | EPMA | |
| TB | 0.9 | PPM | EPMA | |
| YB | 2.8 | PPM | EPMA | |
| LU | 0.41 | PPM | EPMA | |
| TH | 1.5 | PPM | EPMA | |
| SC | 21.3 | PPM | EPMA | |
| RB | 20 | PPM | EPMA | |
| SR | 496 | PPM | EPMA | |
| TA | 0.73 | PPM | EPMA | |
| HF | 4.2 | PPM | EPMA | |
| Y | 29 | PPM | EPMA | |
| ZR | 168 | PPM | EPMA | |
| NB | 11.5 | PPM | EPMA | |
| CR | 48.7 | PPM | EPMA | |
| BA | 769 | PPM | EPMA | |
| CO | 24.3 | PPM | EPMA | |
| TOTAL | 99.996 | WT% | EPMA |