Sample 329
NavDat sample number 66025 · BASALTIC-ANDESITE
Sample
| Sample ID | 329 |
|---|---|
| Alternate ID | 98-MAD-194 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.3241 |
|---|---|
| Longitude | -118.241 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1045 |
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 | 54.43 | WT% | XRF | |
| AL2O3 | 13.73 | WT% | XRF | |
| TIO2 | 2.148 | WT% | XRF | |
| FEOT | 14.2 | WT% | XRF | |
| MNO | 0.19 | WT% | XRF | |
| CAO | 7.01 | WT% | XRF | |
| MGO | 2.93 | WT% | XRF | |
| K2O | 1.43 | WT% | XRF | |
| NA2O | 3.5 | WT% | XRF | |
| P2O5 | 0.426 | WT% | XRF | |
| TOTAL | 97.66 | WT% | XRF | |
| NI | 2 | PPM | XRF | |
| CR | 24 | PPM | XRF | |
| SC | 37 | PPM | XRF | |
| V | 398 | PPM | XRF | |
| BA | 681 | PPM | XRF | |
| RB | 33 | PPM | XRF | |
| SR | 350 | PPM | XRF | |
| ZR | 168 | PPM | XRF | |
| Y | 37 | PPM | XRF | |
| NB | 15.5 | PPM | XRF | |
| GA | 22 | PPM | XRF | |
| CU | 18 | PPM | XRF | |
| ZN | 128 | PPM | XRF | |
| PB | 6 | PPM | XRF | |
| LA | 37 | PPM | XRF | |
| CE | 47 | PPM | XRF | |
| TH | 6 | PPM | XRF |