Access to FMF Forum
A general guide for using the FMF Gallery
Galena, Pyrite, Sphalerite, Quartz
Madan mining area, Rhodope Mountains, Smolyan Oblast, Bulgaria
Specimen size 19 x 12 cm, largest galena crystals 2 cm
(Author: Tobi)
| Dimensions: | 1500 x 1100 |
| File size: | 275.08 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |
