| Description | Brochantite and Gypsum from Blue Bell Mine, San Bernadino Co., CA |
|---|---|
| Field of View | 2.56 x 2.29 mm |
| Stacking | 297 frames at 4 µm. Depth of Field: 1188 µm |
| Copyright | Copyright © 2015, Bruce J Kelley - This image is copyrighted. Unauthorized reproduction prohibited. |
| Photographer | Bruce Kelley |