Entry №025Home

Volcanic Glass · Central America

Black Obsidian

Protectionpsychic vacuum; unearthing truths

Black Obsidian crystal, raw
Fig. 025Volcanic Glass

Specimen

Found in
Mexico, Iceland, Armenia, New Zealand
Key ingredient
Silica
Chakra
Root

About this stone

A powerful psychic shield, Black Obsidian provides deep soul healing by forcing confrontation with one's true self. It exposes flaws, fears, and blockages, then helps release them. A stone of truth without compromise.

Geology · Formation

How it forms: Rapidly cooled volcanic lava.

Obsidian is 'volcanic glass'—it is technically not a crystal at all because it lacks an ordered internal structure. It forms during specific volcanic eruptions when 'felsic' (silica-rich) lava is extruded from the Earth. The lava cools so incredibly fast that the atoms do not have time to arrange themselves into a crystalline lattice. The Result: A smooth, black volcanic glass with 'conchoidal' fractures, creating edges sharper than a surgical scalpel.