Sample 309
NavDat sample number 22692 · THOLEIITE
Sample
| Sample ID | 309 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.3 |
|---|---|
| Longitude | -120.87 |
| 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 | 49.92 | WT% | EPMA | |
| TIO2 | 1.458 | WT% | EPMA | |
| AL2O3 | 17.06 | WT% | EPMA | |
| FEO | 10.77 | WT% | EPMA | |
| MNO | 0.184 | WT% | EPMA | |
| MGO | 6.98 | WT% | EPMA | |
| CAO | 9.56 | WT% | EPMA | |
| NA2O | 3.18 | WT% | EPMA | |
| K2O | 0.55 | WT% | EPMA | |
| P2O5 | 0.325 | WT% | EPMA | |
| LA | 10.6 | PPM | EPMA | |
| CE | 23.3 | PPM | EPMA | |
| SM | 4.6 | PPM | EPMA | |
| EU | 1.56 | PPM | EPMA | |
| TB | 0.9 | PPM | EPMA | |
| YB | 3.2 | PPM | EPMA | |
| LU | 0.47 | PPM | EPMA | |
| TH | 0.66 | PPM | EPMA | |
| SC | 31.1 | PPM | EPMA | |
| RB | 6 | PPM | EPMA | |
| SR | 332 | PPM | EPMA | |
| TA | 0.33 | PPM | EPMA | |
| HF | 2.9 | PPM | EPMA | |
| Y | 30 | PPM | EPMA | |
| ZR | 111 | PPM | EPMA | |
| NB | 5.3 | PPM | EPMA | |
| CR | 117 | PPM | EPMA | |
| H2O | 0.46 | WT% | EPMA | |
| H2O_MINUS | 0.29 | WT% | EPMA | |
| BA | 274 | PPM | EPMA | |
| CO | 42.9 | PPM | EPMA | |
| TOTAL | 100.737 | WT% | EPMA |