Black Onyx vs Black Obsidian: Which Stone Should You Choose?

Discover the key differences between black onyx and black obsidian to choose the best stone for your needs.

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Black onyx is known for its strength and durability, while black obsidian is volcanic glass, valued for its sharpness and smooth finish. Choose black onyx for a robust, long-lasting option, and black obsidian for a sleek, elegant look. Your decision should be based on personal preference and intended use.

FAQs & Answers

  1. What are the main properties of black onyx? Black onyx is known for its strength, durability, and beautiful appearance, making it popular in jewelry and decorative items.
  2. How is black obsidian formed? Black obsidian is volcanic glass formed when lava cools rapidly, resulting in a smooth and sharp material.
  3. Can black onyx and black obsidian be used interchangeably? While both stones are often used for similar decorative purposes, their properties differ, which may affect their suitability for certain applications.