Sample 88
NavDat sample number 65878 · BASALTIC-ANDESITE
Sample
| Sample ID | 88 |
|---|---|
| Alternate ID | 00-LG-41 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.6184 |
|---|---|
| Longitude | -118.045 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1490 |
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 | 14.5 | WT% | XRF | |
| TIO2 | 1.735 | WT% | XRF | |
| FEOT | 10.89 | WT% | XRF | |
| MNO | 0.214 | WT% | XRF | |
| CAO | 8.63 | WT% | XRF | |
| MGO | 5.05 | WT% | XRF | |
| K2O | 1.32 | WT% | XRF | |
| NA2O | 2.81 | WT% | XRF | |
| P2O5 | 0.304 | WT% | XRF | |
| TOTAL | 99.19 | WT% | XRF | |
| NI | 15 | PPM | XRF | |
| CR | 55 | PPM | XRF | |
| SC | 38 | PPM | XRF | |
| V | 286 | PPM | XRF | |
| BA | 574 | PPM | XRF | |
| RB | 32 | PPM | XRF | |
| SR | 308 | PPM | XRF | |
| ZR | 162 | PPM | XRF | |
| Y | 33 | PPM | XRF | |
| NB | 12 | PPM | XRF | |
| GA | 21 | PPM | XRF | |
| CU | 27 | PPM | XRF | |
| ZN | 109 | PPM | XRF | |
| PB | 9 | PPM | XRF | |
| LA | 21 | PPM | XRF | |
| CE | 30 | PPM | XRF | |
| TH | 5 | PPM | XRF |