Sample 120
NavDat sample number 65910 · BASALTIC-ANDESITE
Sample
| Sample ID | 120 |
|---|---|
| Alternate ID | 00-LG-55 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.533 |
|---|---|
| Longitude | -117.766 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1128 |
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 | 56.19 | WT% | XRF | |
| AL2O3 | 13.58 | WT% | XRF | |
| TIO2 | 2.209 | WT% | XRF | |
| FEOT | 12.28 | WT% | XRF | |
| MNO | 0.198 | WT% | XRF | |
| CAO | 6.98 | WT% | XRF | |
| MGO | 3.25 | WT% | XRF | |
| K2O | 1.73 | WT% | XRF | |
| NA2O | 3.21 | WT% | XRF | |
| P2O5 | 0.374 | WT% | XRF | |
| TOTAL | 98.69 | WT% | XRF | |
| NI | 20 | PPM | XRF | |
| CR | 24 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 398 | PPM | XRF | |
| BA | 717 | PPM | XRF | |
| RB | 47 | PPM | XRF | |
| SR | 305 | PPM | XRF | |
| ZR | 174 | PPM | XRF | |
| Y | 38 | PPM | XRF | |
| NB | 12.1 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 25 | PPM | XRF | |
| ZN | 122 | PPM | XRF | |
| PB | 7 | PPM | XRF | |
| LA | 45 | PPM | XRF | |
| CE | 54 | PPM | XRF | |
| TH | 7 | PPM | XRF |