| Description | REE Carbonate from Washington Pass, Okanogan Co., WA |
|---|---|
| Field of View | 1.26 x 1.26 mm |
| Stacking | 96 frames at 4 µm. Depth of Field: 384 µm |
| Copyright | Copyright © 2015, Bruce J Kelley - This image is copyrighted. Unauthorized reproduction prohibited. |
| Photographer | Bruce Kelley |