Sample 16
NavDat sample number 65806 · BASALTIC-ANDESITE
Sample
| Sample ID | 16 |
|---|---|
| Alternate ID | 01-LG-111 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7685 |
|---|---|
| Longitude | -118.021 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1335 |
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 | 55.83 | WT% | XRF | |
| AL2O3 | 13.73 | WT% | XRF | |
| TIO2 | 2.146 | WT% | XRF | |
| FEOT | 11.7 | WT% | XRF | |
| MNO | 0.202 | WT% | XRF | |
| CAO | 7.44 | WT% | XRF | |
| MGO | 3.67 | WT% | XRF | |
| K2O | 1.93 | WT% | XRF | |
| NA2O | 2.97 | WT% | XRF | |
| P2O5 | 0.38 | WT% | XRF | |
| TOTAL | 99.4 | WT% | XRF | |
| NI | 6 | PPM | XRF | |
| CR | 21 | PPM | XRF | |
| SC | 39 | PPM | XRF | |
| V | 362 | PPM | XRF | |
| BA | 710 | PPM | XRF | |
| RB | 44 | PPM | XRF | |
| SR | 325 | PPM | XRF | |
| ZR | 181 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 13.3 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 18 | PPM | XRF | |
| ZN | 123 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| LA | 32 | PPM | XRF | |
| CE | 53 | PPM | XRF | |
| TH | 4 | PPM | XRF |