Hand carved natural rock crystal quartz skull pendant hangs on a 24 inch military style ball chain in blackened silver. The pendant is approximately 3/4 inch high.
The quartz family has a moh’s hardness of 7. Quartz comes in a variety of colors such as brown smoky quartz, clear rock crystal quartz, yellow citrine, purple amethyst, and a unique combination of citrine and amethyst, called ametrine. The crystal structure of these stones render them clear, with inclusions. Other types of quartzes with a different structure can be opaque such as jaspers and chalcedonies.