Sample 428
NavDat sample number 66068 · BASALT
Sample
| Sample ID | 428 |
|---|---|
| Alternate ID | 01-LCC-105 |
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | Basalt |
Location
| Latitude | 45.2085 |
|---|---|
| Longitude | -117.574 |
| State / province | Oregon |
| Formation | Glass Hill Volcanic Group |
| Elevation | 2262 |
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 | 49.17 | WT% | XRF | |
| AL2O3 | 16 | WT% | XRF | |
| TIO2 | 1.702 | WT% | XRF | |
| FEOT | 10.75 | WT% | XRF | |
| MNO | 0.175 | WT% | XRF | |
| CAO | 10.01 | WT% | XRF | |
| MGO | 8.43 | WT% | XRF | |
| K2O | 0.62 | WT% | XRF | |
| NA2O | 2.68 | WT% | XRF | |
| P2O5 | 0.464 | WT% | XRF | |
| TOTAL | 100.39 | WT% | XRF | |
| NI | 168 | PPM | XRF | |
| CR | 431 | PPM | XRF | |
| SC | 36 | PPM | XRF | |
| V | 271 | PPM | XRF | |
| BA | 302 | PPM | XRF | |
| RB | 6 | PPM | XRF | |
| SR | 460 | PPM | XRF | |
| ZR | 79 | PPM | XRF | |
| Y | 22 | PPM | XRF | |
| NB | 6.2 | PPM | XRF | |
| GA | 15 | PPM | XRF | |
| CU | 55 | PPM | XRF | |
| ZN | 88 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 35 | PPM | XRF |