Fluorite
Hill-Ledford Mine, Cave-in-Rock Sub-District, Illinois - Kentucky Fluorspar District, Hardin Co., Illinois, USA
9.5 x 6.9 cm (Author: am mizunaka)
Dimensions: | 750 x 501 |
File size: | 75.74 kbytes |
Taken on: | |
Camera model: | |
Shutter speed: | |
Focal length: | |
Aperture: | |
Flash: | |
ISO: |