Quartz with manganese oxides
Worcester area, Cape Winelands, Western Cape Province, South Africa
46 x 20 x 17 mm
(Author: Pierre Joubert)
| Dimensions: | 667 x 900 |
| File size: | 85.81 kbytes |
| Taken on: | |
| Camera model: | |
| Shutter speed: | |
| Focal length: | |
| Aperture: | |
| Flash: | |
| ISO: |