Sample 363
NavDat sample number 48690 · BASANITE
Sample
| Sample ID | 363 |
|---|---|
| Alternate ID | 97-CC-70a |
| Rock name | BASANITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Tholeiite |
Location
| Latitude | 45.2877 |
|---|---|
| Longitude | -117.75 |
| State / province | Oregon |
| Volcanic field | Powder River |
| Formation | Glass Hill Volcanic Group |
| Elevation | 1280 |
| Location comment | Powder River Volcanic Field |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 14.55 | 5.3 | 23.8 | Miocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 44.07 | WT% | XRF | |
| AL2O3 | 14.91 | WT% | XRF | |
| TIO2 | 3.031 | WT% | XRF | |
| FEOT | 14.84 | WT% | XRF | |
| MNO | 0.2 | WT% | XRF | |
| CAO | 8.37 | WT% | XRF | |
| MGO | 7.77 | WT% | XRF | |
| K2O | 0.99 | WT% | XRF | |
| NA2O | 5.48 | WT% | XRF | |
| P2O5 | 0.35 | WT% | XRF | |
| NI | 63 | PPM | XRF | |
| CR | 79 | PPM | XRF | |
| SC | 22 | PPM | XRF | |
| V | 343 | PPM | XRF | |
| BA | 341 | PPM | XRF | |
| RB | 3 | PPM | XRF | |
| SR | 800 | PPM | XRF | |
| ZR | 71 | PPM | XRF | |
| Y | 15 | PPM | XRF | |
| NB | 3.7 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 128 | PPM | XRF | |
| ZN | 111 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 9 | PPM | XRF | |
| CE | 25 | PPM | XRF | |
| TH | 2 | PPM | XRF |