Fluorite, Calcite and Chalcopyrite.
Old town Quarry, Aycliffe, Co Durham, England, UK.
Fluorite 4 mm long approx. (Author: nurbo)
Dimensions: | 471 x 526 |
File size: | 48.8 kbytes |
Taken on: | |
Camera model: | |
Shutter speed: | |
Focal length: | |
Aperture: | |
Flash: | |
ISO: |