Sample 8
NavDat sample number 65798 · BASALTIC-ANDESITE
Sample
| Sample ID | 8 |
|---|---|
| Alternate ID | 01-LG-116 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7732 |
|---|---|
| Longitude | -118.024 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1512 |
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 | 54.68 | WT% | XRF | |
| AL2O3 | 14.53 | WT% | XRF | |
| TIO2 | 1.737 | WT% | XRF | |
| FEOT | 11.14 | WT% | XRF | |
| MNO | 0.187 | WT% | XRF | |
| CAO | 8.65 | WT% | XRF | |
| MGO | 4.95 | WT% | XRF | |
| K2O | 0.92 | WT% | XRF | |
| NA2O | 2.92 | WT% | XRF | |
| P2O5 | 0.286 | WT% | XRF | |
| TOTAL | 99.59 | WT% | XRF | |
| NI | 12 | PPM | XRF | |
| CR | 52 | PPM | XRF | |
| SC | 34 | PPM | XRF | |
| V | 307 | PPM | XRF | |
| BA | 561 | PPM | XRF | |
| RB | 19 | PPM | XRF | |
| SR | 305 | PPM | XRF | |
| ZR | 159 | PPM | XRF | |
| Y | 36 | PPM | XRF | |
| NB | 11.6 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| CU | 18 | PPM | XRF | |
| ZN | 109 | PPM | XRF | |
| PB | 10 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| TH | 3 | PPM | XRF |