| Description | Orange pyrochlore group crystals on arfvedsonite with irridescent astrophyllite from Washington Pass, Okanogan Co., WA |
|---|---|
| Field of View | 1.73 x 1.73 mm |
| Stacking | 231 frames at 4 µm. Depth of Field: 924 µm |
| Copyright | Copyright © 2015, Bruce J Kelley - This image is copyrighted. Unauthorized reproduction prohibited. |
| Photographer | Bruce Kelley |