Quartz variety amethyst and goethite
Brandberg Area, Erongo, Namibia
40 x 26 x 15 mm
Goethite crystal appox. 1.5 mm; a rarity from this area. (Author: Pierre Joubert)
Dimensions: | 630 x 750 |
File size: | 83.11 kbytes |
Taken on: | |
Camera model: | |
Shutter speed: | |
Focal length: | |
Aperture: | |
Flash: | |
ISO: |