Sample H8-29
NavDat sample number 48448 · THOLEIITE
Sample
| Sample ID | H8-29 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.85 |
|---|---|
| Longitude | -117.32 |
| Location | Owyhee Plateau |
| State / province | Oregon |
| Volcanic field | HAOT and SROT lavas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 9.87 | 8.883 | 10.857 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.11 | WT% | XRF | |
| TIO2 | 1.57 | WT% | XRF | |
| AL2O3 | 15.89 | WT% | XRF | |
| FE2O3 | 4.77 | WT% | XRF | |
| FEO | 6.64 | WT% | TIT | |
| MNO | 0.19 | WT% | XRF | |
| MGO | 7.57 | WT% | XRF | |
| CAO | 11.67 | WT% | XRF | |
| NA2O | 2.38 | WT% | XRF | |
| K2O | 0.34 | WT% | XRF | |
| P2O5 | 0.21 | WT% | XRF | |
| LOI | 0.93 | WT% | XRF | |
| TOTAL | 101.27 | WT% | XRF | |
| RB | 7.4 | PPM | XRF | |
| SR | 235 | PPM | XRF | |
| Y | 32 | PPM | XRF | |
| ZR | 115 | PPM | XRF | |
| NB | 9.7 | PPM | XRF | |
| NI | 118 | PPM | XRF | |
| GA | 18.5 | PPM | XRF | |
| CU | 78 | PPM | XRF | |
| ZN | 96 | PPM | XRF | |
| U | 0.7 | PPM | XRF | |
| TH | 0.6 | PPM | XRF | |
| BA | 773 | PPM | XRF | |
| CE | 26 | PPM | XRF | |
| CO | 46 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CR | 275 | PPM | DCP | |
| V | 285 | PPM | DCP | |
| SC | 37.4 | PPM | DCP | |
| SR87_SR86 | 0.70694 | TIMS |