It is created when certain types of rocks or minerals are subjected to high temperatures and pressure, such as during volcanic eruptions or meteorite impacts.
4mm, about 21pcs/strand, 16.Spiritual Properties of Obsidian: ● Protection: Obsidian is known for its strong protective properties.5cm) long. ※ Please note that there is no specific scientific evidence to prove the therapeutic effects of stones, but gemstone therapy meditation may induce a placebo effect that helps you relax the mind.
