Sample H85-6
NavDat sample number 48439 · THOLEIITE
Sample
| Sample ID | H85-6 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 42.84 |
|---|---|
| Longitude | -117.22 |
| Location | Owyhee Plateau |
| State / province | Oregon |
| Volcanic field | Clarkston Basalt of Columbia River Basalt group |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16 | 14.4 | 17.6 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 49.95 | WT% | XRF | |
| TIO2 | 1.97 | WT% | XRF | |
| AL2O3 | 14.73 | WT% | XRF | |
| FE2O3 | 2.93 | WT% | XRF | |
| FEO | 10.41 | WT% | TIT | |
| MNO | 0.25 | WT% | XRF | |
| MGO | 2.78 | WT% | XRF | |
| CAO | 7.28 | WT% | XRF | |
| NA2O | 3.15 | WT% | XRF | |
| K2O | 1.6 | WT% | XRF | |
| P2O5 | 0.43 | WT% | XRF | |
| LOI | 4.75 | WT% | XRF | |
| TOTAL | 100.23 | WT% | XRF | |
| RB | 44 | PPM | XRF | |
| SR | 282 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| ZR | 206 | PPM | XRF | |
| NB | 13.2 | PPM | XRF | |
| NI | 63 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 55 | PPM | XRF | |
| ZN | 119 | PPM | XRF | |
| U | 0.3 | PPM | XRF | |
| TH | 5.3 | PPM | XRF | |
| BA | 662 | PPM | XRF | |
| CE | 53 | PPM | XRF | |
| CO | 35 | PPM | XRF | |
| LA | 25 | PPM | XRF | |
| CR | 49 | PPM | DCP | |
| V | 238 | PPM | DCP | |
| SC | 21.8 | PPM | DCP | |
| SR87_SR86 | 0.70428 | TIMS |