Sample 104
NavDat sample number 65894 · BASALTIC-ANDESITE
Sample
| Sample ID | 104 |
|---|---|
| Alternate ID | 00-LG-31 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.5895 |
|---|---|
| Longitude | -118.031 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1030 |
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 | 54.23 | WT% | XRF | |
| AL2O3 | 13.89 | WT% | XRF | |
| TIO2 | 2.249 | WT% | XRF | |
| FEOT | 12.52 | WT% | XRF | |
| MNO | 0.201 | WT% | XRF | |
| CAO | 7.65 | WT% | XRF | |
| MGO | 4.03 | WT% | XRF | |
| K2O | 1.62 | WT% | XRF | |
| NA2O | 3.19 | WT% | XRF | |
| P2O5 | 0.428 | WT% | XRF | |
| TOTAL | 98.81 | WT% | XRF | |
| NI | 20 | PPM | XRF | |
| CR | 42 | PPM | XRF | |
| SC | 42 | PPM | XRF | |
| V | 362 | PPM | XRF | |
| BA | 655 | PPM | XRF | |
| RB | 35 | PPM | XRF | |
| SR | 333 | PPM | XRF | |
| ZR | 177 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 13.6 | PPM | XRF | |
| GA | 18 | PPM | XRF | |
| CU | 30 | PPM | XRF | |
| ZN | 127 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 26 | PPM | XRF | |
| CE | 50 | PPM | XRF | |
| TH | 5 | PPM | XRF |