Sample 484
NavDat sample number 66090 · BASALTIC-ANDESITE
Sample
| Sample ID | 484 |
|---|---|
| Alternate ID | 01-LCC-95 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | Basaltic Andesite |
Location
| Latitude | 45.183 |
|---|---|
| Longitude | -117.544 |
| State / province | Oregon |
| Formation | Grande Ronde Basalt |
| Elevation | 2402 |
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 | 55.04 | WT% | XRF | |
| AL2O3 | 14.09 | WT% | XRF | |
| TIO2 | 2.08 | WT% | XRF | |
| FEOT | 11.57 | WT% | XRF | |
| MNO | 0.205 | WT% | XRF | |
| CAO | 8 | WT% | XRF | |
| MGO | 3.8 | WT% | XRF | |
| K2O | 1.71 | WT% | XRF | |
| NA2O | 3.15 | WT% | XRF | |
| P2O5 | 0.354 | WT% | XRF | |
| TOTAL | 99.25 | WT% | XRF | |
| NI | 13 | PPM | XRF | |
| CR | 29 | PPM | XRF | |
| SC | 42 | PPM | XRF | |
| V | 394 | PPM | XRF | |
| BA | 670 | PPM | XRF | |
| RB | 36 | PPM | XRF | |
| SR | 333 | PPM | XRF | |
| ZR | 171 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| NB | 12.2 | PPM | XRF | |
| GA | 20 | PPM | XRF | |
| CU | 30 | PPM | XRF | |
| ZN | 126 | PPM | XRF | |
| PB | 11 | PPM | XRF | |
| CE | 43 | PPM | XRF | |
| TH | 4 | PPM | XRF |