Sample 174
NavDat sample number 22624 · THOLEIITE
Sample
| Sample ID | 174 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 44.28 |
|---|---|
| Longitude | -120.83 |
| 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 | 49.18 | WT% | EPMA | |
| TIO2 | 1.48 | WT% | EPMA | |
| AL2O3 | 16.52 | WT% | EPMA | |
| FEO | 10.872 | WT% | EPMA | |
| MNO | 0.19 | WT% | EPMA | |
| MGO | 7 | WT% | EPMA | |
| CAO | 9.05 | WT% | EPMA | |
| NA2O | 4.23 | WT% | EPMA | |
| K2O | 0.56 | WT% | EPMA | |
| P2O5 | 0.29 | WT% | EPMA | |
| LA | 14.3 | PPM | EPMA | |
| CE | 24.4 | PPM | EPMA | |
| SM | 4.6 | PPM | EPMA | |
| EU | 1.53 | PPM | EPMA | |
| TB | 0.91 | PPM | EPMA | |
| YB | 3 | PPM | EPMA | |
| LU | 0.42 | PPM | EPMA | |
| TH | 0.64 | PPM | EPMA | |
| SC | 31.4 | PPM | EPMA | |
| RB | 8.2 | PPM | EPMA | |
| SR | 347 | PPM | EPMA | |
| TA | 0.63 | PPM | EPMA | |
| HF | 3.1 | PPM | EPMA | |
| Y | 33 | PPM | EPMA | |
| ZR | 112 | PPM | EPMA | |
| NB | 9.6 | PPM | EPMA | |
| CR | 115 | PPM | EPMA | |
| H2O | 0.52 | WT% | EPMA | |
| H2O_MINUS | 0.25 | WT% | EPMA | |
| CO | 45.9 | PPM | EPMA | |
| TOTAL | 100.4 | WT% | EPMA |