Obsidian

Natural Volcanic Glass

Volcanic glass of truth — a powerful mirror of the soul.

• Truth
• Protection
• Grounding
• Shadow Work
• Clarity
• Release

Obsidian is natural volcanic glass formed when lava cools so rapidly that crystals cannot form. Pre-Columbian cultures across the Americas prized it above all other stones for tools, mirrors, and ceremonial objects. Aztec priests used obsidian mirrors for divination.

Healing

Depression, Emotional Blockages, Trauma, Addiction, Shock

Everyday uses

Obsidian scalpels: flint-knapped obsidian blades are sharper than surgical steel and are used in some cardiac and eye microsurgeries. Aztec and Mayan mirrors: polished obsidian was used for divination and as mirrors before glass was available. Prehistoric tools: arrowheads, spear points, and cutting tools — some of the earliest human-made tools. Geological and archaeological dating — obsidian hydration is a method for dating archaeological sites.

Spiritual meaning

Obsidian is called the 'mirror stone' because it reflects truth without distortion. It is a stone of shadow work — helping one confront and release buried fears, traumas, and negative patterns that cause depression. It protects against psychic attack and cuts energetic cords to toxic situations.

Formation

Obsidian forms when felsic lava — lava rich in silica — erupts from a volcano and is rapidly quenched by water or air before crystals can grow. The result is a dense, glassy rock with no crystalline structure. It fractures with extremely sharp edges.

Where it is found

Found near volcanic regions: Mexico, USA (Oregon, Idaho, Yellowstone), Iceland, Japan, Italy (Lipari islands), Ethiopia, Peru, New Zealand, and Turkey.

Zodiac

Sagittarius, Scorpio, Aries

Chinese element

Snake, Dragon, Tiger, Boar