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Dendritic Agate
Tree-like patterns frozen in stone, a reminder that growth happens in branches.
Dendritic agate is a translucent chalcedony variety featuring beautiful fern, tree, or branching patterns inside the stone. The dendrites are not fossilized plants; they're iron or manganese oxide mineral deposits that formed in tree-like shapes along fractures within the silica matrix. Dendritic agate is typically semi-transparent to milky, with the dendrites visible as dark brown, black, or reddish formations. The effect is striking and entirely natural. Most commercial material is sold untreated.
Read the full Dendritic Agate Crystal Guide →3 pieces



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