This one-of-a-kind black obsidian boulder features a cut base that allows it to stand upright, highlighting its deep black colour, natural sheen, and sweeping conchoidal fracture lines. Sourced from Brazil, this piece measures 16 inches in height and weighs 59.05 kg. You will receive the exact unique chunk photographed (U#65).
Obsidian is a naturally occurring volcanic glass formed through the rapid cooling of silica-rich lava, typically registering 5 to 5.5 on the Mohs hardness scale. In mineral lore, it is traditionally associated with grounding, release, and protection.
Given its heavy weight and natural glass edges, place this boulder on a sturdy, level surface or reinforced display stand, and clean gently with a soft cloth.
This one-of-a-kind black obsidian boulder features a cut base that allows it to stand upright, highlighting its deep black colour, natural sheen, and sweeping conchoidal fracture lines. Sourced from Brazil, this piece measures 16 inches in height and weighs 59.05 kg. You will receive the exact unique chunk photographed (U#65).
Obsidian is a naturally occurring volcanic glass formed through the rapid cooling of silica-rich lava, typically registering 5 to 5.5 on the Mohs hardness scale. In mineral lore, it is traditionally associated with grounding, release, and protection.
Given its heavy weight and natural glass edges, place this boulder on a sturdy, level surface or reinforced display stand, and clean gently with a soft cloth.
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