Sample 7
NavDat sample number 65797 · BASALTIC-ANDESITE
Sample
| Sample ID | 7 |
|---|---|
| Alternate ID | 01-LG-119 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.7736 |
|---|---|
| Longitude | -118.024 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1536 |
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 | 55.09 | WT% | XRF | |
| AL2O3 | 14.28 | WT% | XRF | |
| TIO2 | 1.73 | WT% | XRF | |
| FEOT | 11.18 | WT% | XRF | |
| MNO | 0.218 | WT% | XRF | |
| CAO | 8.52 | WT% | XRF | |
| MGO | 4.69 | WT% | XRF | |
| K2O | 1.29 | WT% | XRF | |
| NA2O | 2.7 | WT% | XRF | |
| P2O5 | 0.298 | WT% | XRF | |
| TOTAL | 99.24 | WT% | XRF | |
| NI | 10 | PPM | XRF | |
| CR | 50 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 295 | PPM | XRF | |
| BA | 548 | PPM | XRF | |
| RB | 37 | PPM | XRF | |
| SR | 305 | PPM | XRF | |
| ZR | 163 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 11.9 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 15 | PPM | XRF | |
| ZN | 111 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 10 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 2 | PPM | XRF |