Sample 321
NavDat sample number 22704 · THOLEIITE
Sample
| Sample ID | 321 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.54 |
|---|---|
| Longitude | -121.16 |
| 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 | 49.42 | WT% | EPMA | |
| TIO2 | 1.328 | WT% | EPMA | |
| AL2O3 | 17.4 | WT% | EPMA | |
| FEO | 9.07 | WT% | EPMA | |
| MNO | 0.158 | WT% | EPMA | |
| MGO | 9.3 | WT% | EPMA | |
| CAO | 9.56 | WT% | EPMA | |
| NA2O | 3.11 | WT% | EPMA | |
| K2O | 0.42 | WT% | EPMA | |
| P2O5 | 0.23 | WT% | EPMA | |
| LA | 7.6 | PPM | EPMA | |
| CE | 19.4 | PPM | EPMA | |
| SM | 3.87 | PPM | EPMA | |
| EU | 1.36 | PPM | EPMA | |
| TB | 0.81 | PPM | EPMA | |
| YB | 2.5 | PPM | EPMA | |
| LU | 0.41 | PPM | EPMA | |
| TH | 0.24 | PPM | EPMA | |
| SC | 26.7 | PPM | EPMA | |
| RB | 7 | PPM | EPMA | |
| SR | 357 | PPM | EPMA | |
| TA | 0.3 | PPM | EPMA | |
| HF | 3.1 | PPM | EPMA | |
| Y | 25 | PPM | EPMA | |
| ZR | 131 | PPM | EPMA | |
| NB | 5.1 | PPM | EPMA | |
| CR | 457 | PPM | EPMA | |
| BA | 127 | PPM | EPMA | |
| CO | 43.5 | PPM | EPMA | |
| TOTAL | 99.996 | WT% | EPMA |