Bournonite
Georg mine, Willroth, Westerwald, Rhineland-Palatinate, Germany.
4 x 3 cm
Single crystal on scarse siderite matrix. (Author: Andreas Gerstenberg)
Dimensions: | 665 x 592 |
File size: | 33.79 kbytes |
Taken on: | |
Camera model: | |
Shutter speed: | |
Focal length: | |
Aperture: | |
Flash: | |
ISO: |