Obsidian
Volcanic glass used in crystal practice for grounding and protection.
Spiritual meaning
Volcanic glass used in crystal practice for grounding and protection.
How people use it
Held, carried, or used as a scrying mirror.
What the evidence says
No evidence for effects beyond placebo.
Crystals are not medicine. No controlled study has shown crystals have effects beyond placebo. Don't use them in place of medical care.
Safety
Edges can be very sharp. Keep raw pieces away from children.
Where to get it
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