Sample 315
NavDat sample number 22698 · THOLEIITE
Sample
| Sample ID | 315 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.08 |
|---|---|
| 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 | 48.87 | WT% | EPMA | |
| TIO2 | 1.346 | WT% | EPMA | |
| AL2O3 | 17.53 | WT% | EPMA | |
| FEO | 10.65 | WT% | EPMA | |
| MNO | 0.178 | WT% | EPMA | |
| MGO | 7.73 | WT% | EPMA | |
| CAO | 10.11 | WT% | EPMA | |
| NA2O | 2.98 | WT% | EPMA | |
| K2O | 0.35 | WT% | EPMA | |
| P2O5 | 0.259 | WT% | EPMA | |
| LA | 7 | PPM | EPMA | |
| CE | 16.9 | PPM | EPMA | |
| SM | 3.6 | PPM | EPMA | |
| EU | 1.27 | PPM | EPMA | |
| TB | 0.84 | PPM | EPMA | |
| YB | 2.5 | PPM | EPMA | |
| LU | 0.37 | PPM | EPMA | |
| TH | 0.22 | PPM | EPMA | |
| SC | 31.1 | PPM | EPMA | |
| RB | 3 | PPM | EPMA | |
| SR | 347 | PPM | EPMA | |
| TA | 0.24 | PPM | EPMA | |
| HF | 2.2 | PPM | EPMA | |
| Y | 26 | PPM | EPMA | |
| ZR | 90 | PPM | EPMA | |
| NB | 5.1 | PPM | EPMA | |
| CR | 148 | PPM | EPMA | |
| H2O | 0.3 | WT% | EPMA | |
| H2O_MINUS | 0.36 | WT% | EPMA | |
| BA | 340 | PPM | EPMA | |
| CO | 46 | PPM | EPMA | |
| TOTAL | 100.663 | WT% | EPMA |