Sample 103
NavDat sample number 65893 · BASALTIC-ANDESITE
Sample
| Sample ID | 103 |
|---|---|
| Alternate ID | 00-LG-30 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.5896 |
|---|---|
| Longitude | -118.032 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1018 |
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 | 54.46 | WT% | XRF | |
| AL2O3 | 14.15 | WT% | XRF | |
| TIO2 | 2.066 | WT% | XRF | |
| FEOT | 11.81 | WT% | XRF | |
| MNO | 0.194 | WT% | XRF | |
| CAO | 8.24 | WT% | XRF | |
| MGO | 4.25 | WT% | XRF | |
| K2O | 1.54 | WT% | XRF | |
| NA2O | 2.93 | WT% | XRF | |
| P2O5 | 0.368 | WT% | XRF | |
| TOTAL | 98.7 | WT% | XRF | |
| NI | 29 | PPM | XRF | |
| CR | 54 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 359 | PPM | XRF | |
| BA | 583 | PPM | XRF | |
| RB | 48 | PPM | XRF | |
| SR | 329 | PPM | XRF | |
| ZR | 176 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 13.8 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 41 | PPM | XRF | |
| ZN | 123 | PPM | XRF | |
| PB | 1 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 39 | PPM | XRF | |
| TH | 4 | PPM | XRF |