| Country of Origin | United States |
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Check the listing for details. Blue Onyx Aquatine Calcite Tower 910g 10" Banded Blue Calcite Crystal. Condition: New, Made in United States. Listed at 149.99 USD. Aquatine Calcite, often marketed as Blue Onyx, is prized for its beautiful ocean-like banding and calming energy. The most remarkable feature of this tower is its beautiful natural banding, reminiscent of ocean waves layered through stone.