Tiny orange-brown jarosite crystals on botryoidal iridescent goethite. Ex John Carey. Width of view 6mm. Stack of 40 images.
Click on the image below for a higher resolution version.
Tiny orange-brown jarosite crystals on botryoidal iridescent goethite. Ex John Carey. Width of view 6mm. Stack of 40 images.
Click on the image below for a higher resolution version.