Sample H9-39
NavDat sample number 48454 · THOLEIITE
Sample
| Sample ID | H9-39 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.62 |
|---|---|
| Longitude | -117.33 |
| Location | Owyhee Plateau |
| State / province | Oregon |
| Volcanic field | HAOT and SROT lavas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 7.2 | 6.48 | 7.92 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.34 | WT% | XRF | |
| TIO2 | 2.15 | WT% | XRF | |
| AL2O3 | 14.84 | WT% | XRF | |
| FE2O3 | 2.81 | WT% | XRF | |
| FEO | 10 | WT% | TIT | |
| MNO | 0.2 | WT% | XRF | |
| MGO | 8.87 | WT% | XRF | |
| CAO | 10.2 | WT% | XRF | |
| NA2O | 2.15 | WT% | XRF | |
| K2O | 0.4 | WT% | XRF | |
| P2O5 | 0.42 | WT% | XRF | |
| LOI | 1.53 | WT% | XRF | |
| TOTAL | 99.91 | WT% | XRF | |
| RB | 6.7 | PPM | XRF | |
| SR | 292 | PPM | XRF | |
| Y | 40 | PPM | XRF | |
| ZR | 152 | PPM | XRF | |
| NB | 14.9 | PPM | XRF | |
| NI | 165 | PPM | XRF | |
| GA | 18.7 | PPM | XRF | |
| CU | 74 | PPM | XRF | |
| ZN | 119 | PPM | XRF | |
| BA | 2559 | PPM | XRF | |
| CE | 31 | PPM | XRF | |
| CO | 52 | PPM | XRF | |
| LA | 16 | PPM | XRF | |
| CR | 320 | PPM | DCP | |
| V | 277 | PPM | DCP | |
| SC | 34.1 | PPM | DCP | |
| SR87_SR86 | 0.70714 | TIMS |