Sample 307
NavDat sample number 22690 · THOLEIITE
Sample
| Sample ID | 307 |
|---|---|
| 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 | 50.6 | WT% | EPMA | |
| TIO2 | 1.571 | WT% | EPMA | |
| AL2O3 | 16.47 | WT% | EPMA | |
| FEO | 11.4 | WT% | EPMA | |
| MNO | 0.194 | WT% | EPMA | |
| MGO | 6.36 | WT% | EPMA | |
| CAO | 9.25 | WT% | EPMA | |
| NA2O | 3.2 | WT% | EPMA | |
| K2O | 0.59 | WT% | EPMA | |
| P2O5 | 0.364 | WT% | EPMA | |
| LA | 10.3 | PPM | EPMA | |
| CE | 24.6 | PPM | EPMA | |
| SM | 4.8 | PPM | EPMA | |
| EU | 1.62 | PPM | EPMA | |
| TB | 0.93 | PPM | EPMA | |
| YB | 3.4 | PPM | EPMA | |
| LU | 0.53 | PPM | EPMA | |
| TH | 0.6 | PPM | EPMA | |
| SC | 32.5 | PPM | EPMA | |
| RB | 10 | PPM | EPMA | |
| SR | 321 | PPM | EPMA | |
| TA | 0.39 | PPM | EPMA | |
| HF | 3.2 | PPM | EPMA | |
| Y | 33 | PPM | EPMA | |
| ZR | 124 | PPM | EPMA | |
| NB | 7.2 | PPM | EPMA | |
| CR | 99 | PPM | EPMA | |
| H2O | 0.35 | WT% | EPMA | |
| H2O_MINUS | 0.8 | WT% | EPMA | |
| BA | 335 | PPM | EPMA | |
| CO | 41 | PPM | EPMA | |
| TOTAL | 101.149 | WT% | EPMA |