A single colourless hexagonal prism of fluorapatite. The greenish yellow mineral is cyrilovite. Width of view 5.75mm. Stack of 140 images.
Click on the image below for a higher resolution version.
A single colourless hexagonal prism of fluorapatite. The greenish yellow mineral is cyrilovite. Width of view 5.75mm. Stack of 140 images.
Click on the image below for a higher resolution version.