Fluorite, Sphalerite, Calcite
Denton Mine, Goose Creek Mine group, Harris Creek Sub-District, Hardin County, Illinois, USA
85 mm x 50 mm x 37 mm
(Author: Don Lum)
| Dimensions: | 1600 x 1199 |
| File size: | 343.57 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |