Sample 93
NavDat sample number 65883 · BASALTIC-ANDESITE
Sample
| Sample ID | 93 |
|---|---|
| Alternate ID | 00-LG-18 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.6069 |
|---|---|
| Longitude | -118.054 |
| 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 | 54.54 | WT% | XRF | |
| AL2O3 | 14.31 | WT% | XRF | |
| TIO2 | 1.995 | WT% | XRF | |
| FEOT | 12.06 | WT% | XRF | |
| MNO | 0.174 | WT% | XRF | |
| CAO | 8.18 | WT% | XRF | |
| MGO | 4.23 | WT% | XRF | |
| K2O | 1.16 | WT% | XRF | |
| NA2O | 3.05 | WT% | XRF | |
| P2O5 | 0.304 | WT% | XRF | |
| TOTAL | 98.65 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 41 | PPM | XRF | |
| SC | 33 | PPM | XRF | |
| V | 310 | PPM | XRF | |
| BA | 464 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 318 | PPM | XRF | |
| ZR | 156 | PPM | XRF | |
| Y | 35 | PPM | XRF | |
| NB | 11.3 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 31 | PPM | XRF | |
| ZN | 117 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 18 | PPM | XRF | |
| CE | 44 | PPM | XRF | |
| TH | 2 | PPM | XRF |