Sample H9-32
NavDat sample number 48447 · THOLEIITE
Sample
| Sample ID | H9-32 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.92 |
|---|---|
| Longitude | -118.04 |
| Location | Owyhee Plateau |
| State / province | Oregon |
| Volcanic field | Steens Mountain Basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 11.2 | 10.08 | 12.32 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.8 | WT% | XRF | |
| TIO2 | 3 | WT% | XRF | |
| AL2O3 | 15.4 | WT% | XRF | |
| FE2O3 | 7.59 | WT% | XRF | |
| FEO | 6.4 | WT% | TIT | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 3.51 | WT% | XRF | |
| CAO | 7.24 | WT% | XRF | |
| NA2O | 3.5 | WT% | XRF | |
| K2O | 1.6 | WT% | XRF | |
| P2O5 | 1.37 | WT% | XRF | |
| LOI | 0.73 | WT% | XRF | |
| TOTAL | 100.37 | WT% | XRF | |
| RB | 23 | PPM | XRF | |
| SR | 468 | PPM | XRF | |
| Y | 64 | PPM | XRF | |
| ZR | 350 | PPM | XRF | |
| NB | 30.5 | PPM | XRF | |
| NI | 19 | PPM | XRF | |
| GA | 22.8 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 167 | PPM | XRF | |
| U | 1.4 | PPM | XRF | |
| TH | 1.2 | PPM | XRF | |
| BA | 1337 | PPM | XRF | |
| CE | 90 | PPM | XRF | |
| CO | 30 | PPM | XRF | |
| LA | 61 | PPM | XRF | |
| SR87_SR86 | 0.70559 | TIMS |