pearl farming

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Across
  1. 1. The practice of cultivating pearls from mollusks in controlled environments.
  2. 4. The industry that uses pearls and other precious stones to create decorative items.
  3. 6. Type of water in which freshwater pearls are cultivated.
Down
  1. 2. The farming of aquatic organisms, including pearls.
  2. 3. A type of mollusk commonly used in saltwater and freshwater pearl farming.
  3. 5. The valuable, lustrous object produced inside mollusks, often used in jewelry.