This unique cut-base black obsidian boulder chunk (U#86) showcases a glossy jet-black colour with bold, natural conchoidal fracture facets. Sourced from Brazil, this single piece stands 18 3/4 inches in height, measures 17 inches in width, and weighs 62.5 kg. Because this is a one-of-a-kind specimen, the exact piece shown in the photographs is the one you will receive.
Obsidian is a naturally occurring volcanic glass formed when lava cools rapidly, rating between 5 and 5.5 on the Mohs hardness scale. In gem folklore, it is traditionally associated with grounding, protection, and release.
The flat cut base allows this substantial piece to rest steadily on a strong, level floor or reinforced plinth; dust gently with a soft, damp cloth.
Obsidian Black Boulder Cut-Base U#86 - 18 3/4"
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Stone: Obsidian
Origin: Brazil
Sold By: Single piece
Attributes:
This unique cut-base black obsidian boulder chunk (U#86) showcases a glossy jet-black colour with bold, natural conchoidal fracture facets. Sourced from Brazil, this single piece stands 18 3/4 inches in height, measures 17 inches in width, and weighs 62.5 kg. Because this is a one-of-a-kind specimen, the exact piece shown in the photographs is the one you will receive.
Obsidian is a naturally occurring volcanic glass formed when lava cools rapidly, rating between 5 and 5.5 on the Mohs hardness scale. In gem folklore, it is traditionally associated with grounding, protection, and release.
The flat cut base allows this substantial piece to rest steadily on a strong, level floor or reinforced plinth; dust gently with a soft, damp cloth.
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