Sample H8-47
NavDat sample number 48457 · THOLEIITE
Sample
| Sample ID | H8-47 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.21 |
|---|---|
| Longitude | -117.6 |
| Location | Owyhee Plateau |
| State / province | Oregon |
| Volcanic field | HAOT and SROT lavas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4.06 | 3.654 | 4.466 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 47.79 | WT% | XRF | |
| TIO2 | 1.3 | WT% | XRF | |
| AL2O3 | 15.75 | WT% | XRF | |
| FE2O3 | 2.52 | WT% | XRF | |
| FEO | 8 | WT% | TIT | |
| MNO | 0.18 | WT% | XRF | |
| MGO | 9.52 | WT% | XRF | |
| CAO | 11.03 | WT% | XRF | |
| NA2O | 2.6 | WT% | XRF | |
| K2O | 0.32 | WT% | XRF | |
| P2O5 | 0.26 | WT% | XRF | |
| LOI | 0.59 | WT% | XRF | |
| TOTAL | 99.86 | WT% | XRF | |
| RB | 5 | PPM | XRF | |
| SR | 229 | PPM | XRF | |
| Y | 27 | PPM | XRF | |
| ZR | 103 | PPM | XRF | |
| NB | 10.4 | PPM | XRF | |
| NI | 138 | PPM | XRF | |
| GA | 17.4 | PPM | XRF | |
| CU | 61 | PPM | XRF | |
| ZN | 76 | PPM | XRF | |
| U | 1 | PPM | XRF | |
| TH | 1.3 | PPM | XRF | |
| BA | 259 | PPM | XRF | |
| CE | 30 | PPM | XRF | |
| CO | 47 | PPM | XRF | |
| LA | 12 | PPM | XRF | |
| CR | 313 | PPM | DCP | |
| V | 249 | PPM | DCP | |
| SC | 36.3 | PPM | DCP | |
| SR87_SR86 | 0.70528 | TIMS |