Tree of life Gems

How Hard is Obsidian on the Mohs Scale: Assessing Its Strength

Assessing the hardness of obsidian on the Mohs scale helps us understand its strength and resilience. With a rating of 5 to 5.5, obsidian is moderately hard, making it durable enough for various uses yet still workable for crafting and shaping. This volcanic glass, known for its glossy finish and sharp edges, is both beautiful and functional. Explore how the hardness of obsidian influences its applications in jewelry, tools, and decorative items. Discover the balance of strength and workability that makes obsidian a prized material.