A crystalline mass of native arsenic showing some individual trigonal crystals. Ex Judy Rowe Collection. Width of view 6mm. Stack of 30 images.
Click on the image below for a higher resolution version.
A crystalline mass of native arsenic showing some individual trigonal crystals. Ex Judy Rowe Collection. Width of view 6mm. Stack of 30 images.
Click on the image below for a higher resolution version.