Midnight Lace Obsidian Moon | Armenia | SiO2 | Polished Obsidian

This unusual formation of obsidian is found mostly in the Caucasus Mountains with some pockets found in Oregon, California, and norwestern Nevada.
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Midnight Lace Obsidian, often marketed as a unique variety, is essentially rainbow obsidian or a specific form of obsidian with alternating layers of translucent and opaque areas. It’s primarily composed of silicon dioxide (SiO2), with varying amounts of other oxides like aluminum, iron, potassium, sodium, and calcium. The distinctive appearance comes from the layering and potential inclusions of other minerals.
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Metaphysically obsidian is a protective stone. It is used to shield against negativity, psychic attack, mental stress, and tension.