Sample 100
NavDat sample number 65890 · BASALTIC-ANDESITE
Sample
| Sample ID | 100 |
|---|---|
| Alternate ID | 00-LG-38 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.5939 |
|---|---|
| Longitude | -118.025 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1244 |
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 | 53.87 | WT% | XRF | |
| AL2O3 | 13.89 | WT% | XRF | |
| TIO2 | 2.007 | WT% | XRF | |
| FEOT | 12.56 | WT% | XRF | |
| MNO | 0.206 | WT% | XRF | |
| CAO | 8.32 | WT% | XRF | |
| MGO | 4.48 | WT% | XRF | |
| K2O | 1.4 | WT% | XRF | |
| NA2O | 2.92 | WT% | XRF | |
| P2O5 | 0.352 | WT% | XRF | |
| TOTAL | 98.95 | WT% | XRF | |
| NI | 25 | PPM | XRF | |
| CR | 56 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 369 | PPM | XRF | |
| BA | 538 | PPM | XRF | |
| RB | 34 | PPM | XRF | |
| SR | 319 | PPM | XRF | |
| ZR | 169 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 13.2 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 45 | PPM | XRF | |
| ZN | 122 | PPM | XRF | |
| PB | 5 | PPM | XRF | |
| LA | 17 | PPM | XRF | |
| CE | 40 | PPM | XRF | |
| TH | 4 | PPM | XRF |