Sample 581
NavDat sample number 66131 · BASALTIC-ANDESITE
Sample
| Sample ID | 581 |
|---|---|
| Alternate ID | 00-LCC-53 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.1164 |
|---|---|
| Longitude | -117.634 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 1216 |
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 | 55.75 | WT% | XRF | |
| AL2O3 | 13.71 | WT% | XRF | |
| TIO2 | 2.207 | WT% | XRF | |
| FEOT | 12.39 | WT% | XRF | |
| MNO | 0.218 | WT% | XRF | |
| CAO | 7 | WT% | XRF | |
| MGO | 3.31 | WT% | XRF | |
| K2O | 1.64 | WT% | XRF | |
| NA2O | 3.33 | WT% | XRF | |
| P2O5 | 0.437 | WT% | XRF | |
| TOTAL | 98.08 | WT% | XRF | |
| NI | 29 | PPM | XRF | |
| CR | 33 | PPM | XRF | |
| SC | 28 | PPM | XRF | |
| V | 370 | PPM | XRF | |
| BA | 717 | PPM | XRF | |
| RB | 41 | PPM | XRF | |
| SR | 306 | PPM | XRF | |
| ZR | 180 | PPM | XRF | |
| Y | 41 | PPM | XRF | |
| NB | 11.4 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 24 | PPM | XRF | |
| ZN | 134 | PPM | XRF | |
| PB | 4 | PPM | XRF | |
| LA | 33 | PPM | XRF | |
| CE | 49 | PPM | XRF | |
| TH | 6 | PPM | XRF |