Bergkristall Stufe (224g) Quarz finely distributed inclusions

finely distributed inclusions

ideal for meditation

with exposed crystal tips inside

In the showroom and at mineral fairs

Store pieces dry and dust-free

Bergkristall Stufe (224g) Quarz finely distributed inclusionsThe Rock crystal is a fascinating gemstone that has special meaning in different cultures. Here are some important properties of rock crystal: Chemical composition : Rock crystal belongs to the quartz group and consists mainly of silicon dioxide (SiO ) . Crystal system : Rock crystal crystallizes in the trigonal crystal system and forms prismatic crystals with six sides and pyramidal ends. Double terminated crystals are common. Color and transparency