Quartz
Messina Mine, Messina, Limpopo Province, South Africa
6.0 x 7.3 cm
Doubly-terminated quartz crystals colored reddish-brown by inclusions of hematite with micro black hematite crystals coating several prism faces. (Author: crosstimber)
| Dimensions: | 1298 x 975 |
| File size: | 296.32 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |