Sample H8-34
NavDat sample number 48452 · THOLEIITE
Sample
| Sample ID | H8-34 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.55 |
|---|---|
| Longitude | -117.18 |
| Location | Owyhee Plateau |
| State / province | Oregon |
| Volcanic field | HAOT and SROT lavas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8.21 | 7.389 | 9.031 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 48.42 | WT% | XRF | |
| TIO2 | 1.82 | WT% | XRF | |
| AL2O3 | 15.78 | WT% | XRF | |
| FE2O3 | 4.09 | WT% | XRF | |
| FEO | 7.8 | WT% | TIT | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 7.35 | WT% | XRF | |
| CAO | 11.82 | WT% | XRF | |
| NA2O | 2.06 | WT% | XRF | |
| K2O | 0.31 | WT% | XRF | |
| P2O5 | 0.27 | WT% | XRF | |
| LOI | 1.05 | WT% | XRF | |
| TOTAL | 100.96 | WT% | XRF | |
| RB | 5.8 | PPM | XRF | |
| SR | 222 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| NB | 10.5 | PPM | XRF | |
| NI | 98 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 69 | PPM | XRF | |
| ZN | 102 | PPM | XRF | |
| TH | 0.1 | PPM | XRF | |
| BA | 352 | PPM | XRF | |
| CE | 27 | PPM | XRF | |
| CO | 48 | PPM | XRF | |
| LA | 15 | PPM | XRF | |
| CR | 288 | PPM | DCP | |
| V | 291 | PPM | DCP | |
| SC | 37.6 | PPM | DCP | |
| SR87_SR86 | 0.70676 | TIMS |