| Description | Dioptase and calcite on chrysocolla from Blue Bell Mine, San Bernadino Co., CA |
|---|---|
| Field of View | 1.89 x 1.89 mm |
| Stacking | 165 frames at 4 µm. Depth of Field: 660 µm |
| Copyright | Copyright © 2015, Bruce J Kelley - This image is copyrighted. Unauthorized reproduction prohibited. |
| Photographer | Bruce Kelley |