Galena, marcasite
Alter Segen mine, Clausthal, Harz mtns., Lower Saxony, Germany.
7 x 3,5 cm
An 18th Century find, former Zwickau museum collection (Saxony, Germany). (Author: Andreas Gerstenberg)
Dimensions: | 750 x 413 |
File size: | 48.28 kbytes |
Taken on: | |
Camera model: | |
Shutter speed: | |
Focal length: | |
Aperture: | |
Flash: | |
ISO: |