Is Black Onyx Naturally Black? Unveiling the Truth

Discover whether black onyx is naturally black or treated. Learn about its colors and characteristics.

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Black onyx is typically not naturally black. It is often treated with heat and dyes to achieve its deep black color. Naturally, onyx can appear in various colors, including white and bands of other hues.

FAQs & Answers

  1. What colors can onyx naturally be? Onyx can naturally appear in various colors, including white and bands of other hues.
  2. How is black onyx treated? Black onyx is often treated with heat and dyes to achieve its deep black color.
  3. Is black onyx valuable? The value of black onyx can vary depending on its treatment and quality, but untreated stones may have higher value.
  4. What are the uses of black onyx? Black onyx is commonly used in jewelry and as decorative stones due to its striking color and appearance.

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